tjl

Dhk 1

See merge request knowledge-base-bj/deerflow-server!104

.claude/settings.json

@@ -4,7 +4,8 @@
       "PowerShell(uv --version)",
       "PowerShell(netstat -ano)",
       "PowerShell(Get-NetTCPConnection -LocalPort 8001 -ErrorAction SilentlyContinue)",
-      "PowerShell(Get-Process -Id 20560 -ErrorAction SilentlyContinue | Select-Object Id,ProcessName,Path,StartTime; try { \\(Invoke-WebRequest -Uri \"http://127.0.0.1:8001/health\" -UseBasicParsing -TimeoutSec 5\\).Content } catch { \"health check failed: $_\" })"
+      "PowerShell(Get-Process -Id 20560 -ErrorAction SilentlyContinue | Select-Object Id,ProcessName,Path,StartTime; try { \\(Invoke-WebRequest -Uri \"http://127.0.0.1:8001/health\" -UseBasicParsing -TimeoutSec 5\\).Content } catch { \"health check failed: $_\" })",
+      "Bash(curl -s -X POST -H \"Content-Type: application/json\" -d '{\"username\":\"demo\"}' http://localhost:8001/api/v1/auth/login/username)"
     ]
   }
 }

frontend-web/src/components/page-sdebar.css

@@ -119,7 +119,8 @@
     border: 1px solid;
     border-color: rgba(43, 143, 254, 0.6);
     border-radius: 4px;
-    backdrop-filter: blur(2px);
+    backdrop-filter: blur(20px);
+    -webkit-backdrop-filter: blur(20px);
     position: absolute;
     left: 108px;
     top: 0;

frontend-web/src/core/page-layout/sidebar-menu.ts

@@ -207,6 +207,12 @@ export const sidebarMenuItems: MenuItem[] = [
     icon: Settings,
     children: [
       { id: "mgmt-agents", label: "智能体管理", icon: Bot, path: "/page/strategy/agents" },
+      {
+        id: "mgmt-business-chain-mapping",
+        label: "业务链条管理",
+        icon: Network,
+        path: "/page/strategy/business-chain-mapping",
+      },
       { id: "mgmt-skills", label: "技能管理", icon: Sparkles, path: "/page/strategy/skills" },
       { id: "mgmt-memory", label: "记忆管理", icon: Brain, path: "/page/strategy/memory" },
       {

frontend-web/src/pages/BusinessChainMappingPage.tsx

@@ -0,0 +1,273 @@
+/**
+ * 业务链条管理页 —— 把固定业务码（3Q/6BF/7BF/8BF）绑定到「智能体」+「业务链」。
+ *
+ * 表格三列：业务（只读）/ 智能体 / 业务链。编辑模式下后两列为可搜索下拉：
+ *  - 智能体来自 `/api/agents`
+ *  - 业务链来自 `/api/roundtable-chains?scope=public`（只列公共链，保证全局共享时各账号都能解析）
+ * 保存调 `PUT /api/business-mapping/{code}`。映射全局共享、无用户隔离。
+ */
+import { useEffect, useMemo, useState } from "react";
+import { Loading, Select } from "tdesign-react";
+import { Link2, Pencil, Save, Users, X } from "lucide-react";
+import { toast } from "sonner";
+
+import { useTheme } from "@/contexts/ThemeContext";
+import { listAgents } from "@/core/agents/api";
+import type { Agent } from "@/core/agents/types";
+import { listChains } from "@/roundtable-planning/api/chains";
+import type { BusinessChain } from "@/roundtable-planning/lib/business-chain";
+import {
+  listBusinessMappings,
+  updateBusinessMapping,
+  type BusinessMapping,
+} from "@/strategy-components/api/business-mapping";
+
+interface DraftSelection {
+  agentId: string | null;
+  chainId: string | null;
+}
+
+export default function BusinessChainMappingPage() {
+  const { theme } = useTheme();
+  const isDark = theme === "dark";
+
+  const [rows, setRows] = useState<BusinessMapping[]>([]);
+  const [agents, setAgents] = useState<Agent[]>([]);
+  const [chains, setChains] = useState<BusinessChain[]>([]);
+  const [loading, setLoading] = useState(true);
+  const [editingCode, setEditingCode] = useState<string | null>(null);
+  const [draft, setDraft] = useState<DraftSelection>({ agentId: null, chainId: null });
+  const [saving, setSaving] = useState(false);
+
+  useEffect(() => {
+    let cancelled = false;
+    (async () => {
+      setLoading(true);
+      try {
+        const [mappingRes, agentRes, chainRes] = await Promise.allSettled([
+          listBusinessMappings(),
+          listAgents(),
+          listChains("public"),
+        ]);
+        if (cancelled) return;
+        if (mappingRes.status === "fulfilled") setRows(mappingRes.value);
+        else toast.error(`加载业务映射失败：${mappingRes.reason}`);
+        if (agentRes.status === "fulfilled") setAgents(agentRes.value);
+        if (chainRes.status === "fulfilled") setChains(chainRes.value);
+      } finally {
+        if (!cancelled) setLoading(false);
+      }
+    })();
+    return () => {
+      cancelled = true;
+    };
+  }, []);
+
+  const agentOptions = useMemo(
+    () => agents.map((a) => ({ label: a.name || a.id, value: a.id })),
+    [agents],
+  );
+  const chainOptions = useMemo(
+    () => chains.map((c) => ({ label: c.title || c.id, value: c.id })),
+    [chains],
+  );
+
+  const beginEdit = (row: BusinessMapping) => {
+    setEditingCode(row.businessCode);
+    setDraft({ agentId: row.agentId, chainId: row.chainId });
+  };
+
+  const cancelEdit = () => {
+    setEditingCode(null);
+    setDraft({ agentId: null, chainId: null });
+  };
+
+  const handleSave = async (row: BusinessMapping) => {
+    setSaving(true);
+    try {
+      const agentName = draft.agentId
+        ? agents.find((a) => a.id === draft.agentId)?.name ?? row.agentName ?? null
+        : null;
+      const chainTitle = draft.chainId
+        ? chains.find((c) => c.id === draft.chainId)?.title ?? row.chainTitle ?? null
+        : null;
+      const updated = await updateBusinessMapping(row.businessCode, {
+        agentId: draft.agentId,
+        agentName,
+        chainId: draft.chainId,
+        chainTitle,
+      });
+      if (!updated) {
+        toast.error(`业务「${row.label}」不存在，保存失败`);
+        return;
+      }
+      setRows((prev) => prev.map((r) => (r.businessCode === row.businessCode ? updated : r)));
+      toast.success(`已保存「${row.label}」的配置`);
+      cancelEdit();
+    } catch (err) {
+      toast.error(`保存失败：${(err as Error).message}`);
+    } finally {
+      setSaving(false);
+    }
+  };
+
+  const shellClass = isDark
+    ? "h-full overflow-y-auto bg-[linear-gradient(180deg,#081322_0%,#0d1d33_42%,#0a1628_100%)] text-slate-100"
+    : "h-full overflow-y-auto bg-[linear-gradient(180deg,#fffdfd_0%,#fff7f7_42%,#fafafa_100%)] text-[#222222]";
+  const cardClass = isDark
+    ? "border border-[rgba(67,89,124,0.46)] bg-[rgba(12,29,54,0.94)] shadow-[0_16px_36px_rgba(3,10,22,0.2)]"
+    : "border border-[#E8E8E8] bg-white shadow-[0_14px_30px_rgba(245,34,45,0.06)]";
+  const headRowClass = isDark ? "text-slate-400" : "text-[#8C8C8C]";
+  const rowBorder = isDark ? "border-[rgba(67,89,124,0.32)]" : "border-[#F0F0F0]";
+  const mutedText = isDark ? "text-slate-500" : "text-[#A6A6A6]";
+  const codeBadge = isDark
+    ? "bg-[rgba(77,141,255,0.16)] text-[#9CCBFF]"
+    : "bg-[#FFF1F0] text-[#CF1322]";
+
+  return (
+    <div className={shellClass}>
+      <div className="mx-auto flex min-h-full max-w-[1280px] flex-col gap-5 px-6 py-6 lg:px-8">
+        <div className="space-y-1">
+          <h1 className={`text-[26px] font-semibold tracking-[0.02em] ${isDark ? "text-slate-50" : "text-[#222222]"}`}>
+            业务链条管理
+          </h1>
+          <p className={`text-sm ${isDark ? "text-slate-300/80" : "text-slate-500"}`}>
+            为每个业务绑定智能体与业务链。多智能体会商从对应业务自动取用此处配置的业务链。业务链仅可选择「公共」链条。
+          </p>
+        </div>
+
+        <Loading loading={loading} showOverlay={false}>
+          <div className={`overflow-hidden rounded-3xl ${cardClass}`}>
+            <table className="w-full border-collapse text-sm">
+              <thead>
+                <tr className={`text-left text-xs uppercase tracking-widest ${headRowClass}`}>
+                  <th className="px-6 py-4 font-semibold">业务</th>
+                  <th className="px-6 py-4 font-semibold">智能体</th>
+                  <th className="px-6 py-4 font-semibold">业务链</th>
+                  <th className="px-6 py-4 text-right font-semibold">操作</th>
+                </tr>
+              </thead>
+              <tbody>
+                {rows.length === 0 && !loading ? (
+                  <tr>
+                    <td colSpan={4} className={`px-6 py-12 text-center ${mutedText}`}>
+                      暂无业务数据
+                    </td>
+                  </tr>
+                ) : (
+                  rows.map((row) => {
+                    const editing = editingCode === row.businessCode;
+                    return (
+                      <tr key={row.businessCode} className={`border-t ${rowBorder}`}>
+                        {/* 业务（只读） */}
+                        <td className="px-6 py-4 align-middle">
+                          <div className="flex items-center gap-2">
+                            <span className={`text-[15px] font-semibold ${isDark ? "text-white" : "text-[#222222]"}`}>
+                              {row.label}
+                            </span>
+                            <span className={`rounded-full px-2 py-0.5 text-[11px] font-mono ${codeBadge}`}>
+                              {row.businessCode}
+                            </span>
+                          </div>
+                        </td>
+
+                        {/* 智能体 */}
+                        <td className="px-6 py-4 align-middle">
+                          {editing ? (
+                            <Select
+                              className="min-w-[200px]"
+                              value={draft.agentId ?? undefined}
+                              options={agentOptions}
+                              filterable
+                              clearable
+                              placeholder="搜索并选择智能体"
+                              onChange={(v) => setDraft((d) => ({ ...d, agentId: (v as string) ?? null }))}
+                            />
+                          ) : (
+                            <span className="inline-flex items-center gap-1.5">
+                              <Users className={`h-3.5 w-3.5 ${mutedText}`} />
+                              {row.agentName || row.agentId ? (
+                                <span>{row.agentName || row.agentId}</span>
+                              ) : (
+                                <span className={mutedText}>未配置</span>
+                              )}
+                            </span>
+                          )}
+                        </td>
+
+                        {/* 业务链 */}
+                        <td className="px-6 py-4 align-middle">
+                          {editing ? (
+                            <Select
+                              className="min-w-[220px]"
+                              value={draft.chainId ?? undefined}
+                              options={chainOptions}
+                              filterable
+                              clearable
+                              placeholder="搜索并选择业务链（公共）"
+                              onChange={(v) => setDraft((d) => ({ ...d, chainId: (v as string) ?? null }))}
+                            />
+                          ) : (
+                            <span className="inline-flex items-center gap-1.5">
+                              <Link2 className={`h-3.5 w-3.5 ${mutedText}`} />
+                              {row.chainTitle || row.chainId ? (
+                                <span>{row.chainTitle || row.chainId}</span>
+                              ) : (
+                                <span className={mutedText}>未配置</span>
+                              )}
+                            </span>
+                          )}
+                        </td>
+
+                        {/* 操作 */}
+                        <td className="px-6 py-4 text-right align-middle">
+                          {editing ? (
+                            <div className="inline-flex items-center gap-2">
+                              <button
+                                type="button"
+                                disabled={saving}
+                                onClick={() => handleSave(row)}
+                                className={`inline-flex items-center gap-1 rounded-xl px-3 py-1.5 text-xs font-medium disabled:opacity-50 ${
+                                  isDark ? "bg-[rgba(34,197,94,0.18)] text-[#86EFAC]" : "bg-[#EEFCF7] text-[#0F9D6C]"
+                                }`}
+                              >
+                                <Save className="h-3.5 w-3.5" />
+                                保存
+                              </button>
+                              <button
+                                type="button"
+                                disabled={saving}
+                                onClick={cancelEdit}
+                                className={`inline-flex items-center gap-1 rounded-xl px-3 py-1.5 text-xs font-medium disabled:opacity-50 ${
+                                  isDark ? "bg-[rgba(110,136,176,0.18)] text-slate-300" : "bg-[#F5F5F5] text-[#575757]"
+                                }`}
+                              >
+                                <X className="h-3.5 w-3.5" />
+                                取消
+                              </button>
+                            </div>
+                          ) : (
+                            <button
+                              type="button"
+                              onClick={() => beginEdit(row)}
+                              className={`inline-flex items-center gap-1 rounded-xl px-3 py-1.5 text-xs font-medium ${
+                                isDark ? "bg-[rgba(77,141,255,0.16)] text-[#9CCBFF]" : "bg-[#FFF1F0] text-[#CF1322]"
+                              }`}
+                            >
+                              <Pencil className="h-3.5 w-3.5" />
+                              编辑
+                            </button>
+                          )}
+                        </td>
+                      </tr>
+                    );
+                  })
+                )}
+              </tbody>
+            </table>
+          </div>
+        </Loading>
+      </div>
+    </div>
+  );
+}

frontend-web/src/pages/IframeChatPage.tsx

@@ -17,6 +17,7 @@ import {
 } from "@/components/workspace/messages";
 import { ThreadContext } from "@/components/workspace/messages/context";
 import { TodoList } from "@/components/workspace/todo-list";
+import { getAccessToken } from "@/core/auth";
 import { useI18n } from "@/core/i18n/hooks";
 import { useModels } from "@/core/models/hooks";
 import { useNotification } from "@/core/notification/hooks";
@@ -33,6 +34,13 @@ import {
 } from "./iframe-chat-submit";
 
 type BrainyChatStatus = "started" | "finished";
+type BrainyAuthTokenMessage = {
+  source: "brainy-iframe";
+  type: "brainy:auth-token";
+  payload: {
+    accessToken: string;
+  };
+};
 type BrainyChatInterruptMessage = {
   source?: string;
   type?: string;
@@ -57,6 +65,18 @@ function postBrainyChatStatus(status: BrainyChatStatus, requestId: string) {
   );
 }
 
+function postBrainyAuthToken(accessToken: string) {
+  const message: BrainyAuthTokenMessage = {
+    source: "brainy-iframe",
+    type: "brainy:auth-token",
+    payload: {
+      accessToken,
+    },
+  };
+
+  window.parent?.postMessage(message, "*");
+}
+
 export default function IframeChatPage() {
   const routeBase = useRouteBase();
   const router = useRouter();
@@ -79,6 +99,28 @@ export default function IframeChatPage() {
     setMounted(true);
   }, []);
 
+  useEffect(() => {
+    let lastToken: string | undefined;
+
+    const emitAccessToken = () => {
+      const accessToken = getAccessToken();
+      if (!accessToken || accessToken === lastToken) {
+        return;
+      }
+      lastToken = accessToken;
+      postBrainyAuthToken(accessToken);
+    };
+
+    emitAccessToken();
+    window.addEventListener("focus", emitAccessToken);
+    window.addEventListener("storage", emitAccessToken);
+
+    return () => {
+      window.removeEventListener("focus", emitAccessToken);
+      window.removeEventListener("storage", emitAccessToken);
+    };
+  }, []);
+
   useEffect(() => {
     if (isNewThread) {
       setHasStartedConversation(false);

frontend-web/src/pages/StrategyRoutes.tsx

@@ -20,6 +20,7 @@ import RoundtablePlanningPage from "@/roundtable-planning/pages/RoundtablePlanni
 import "@/roundtable-planning/styles/roundtable-planning.css";
 import AgentChatPage from "./AgentChatPage";
 import AgentsPage from "./AgentsPage";
+import BusinessChainMappingPage from "./BusinessChainMappingPage";
 import ChatPage from "./ChatPage";
 import ChatsPage from "./ChatsPage";
 import AdminUserLeaderboardPage from "./AdminUserLeaderboardPage";
@@ -172,6 +173,7 @@ export default function StrategyRoutes() {
             <Route path="skills" element={<SkillsPage />} />
             <Route path="skills/evolution" element={<SkillEvolutionPage />} />
             <Route path="memory" element={<MemoryPage />} />
+            <Route path="business-chain-mapping" element={<BusinessChainMappingPage />} />
 
             <Route
               path="scheduled"

frontend-web/src/roundtable-planning/api/chains.ts

@@ -24,6 +24,10 @@ export interface ChainCreatePayload {
   seats: ChainSeat[];
   /** Optional layered orchestration (agent_id groups). null/absent = linear. */
   stages?: string[][] | null;
+  /** Optional per-stage goals aligned to `stages` (dag-only). null = none. */
+  stageGoals?: (string | null)[] | null;
+  /** Optional coordinator orchestration prompt (dag-only). null/"" = none. */
+  coordinatorPrompt?: string | null;
 }
 
 /** Partial update — send only what changed. */
@@ -33,6 +37,10 @@ export interface ChainUpdatePayload {
   seats?: ChainSeat[];
   /** Send `null` to clear layering back to linear; omit to leave unchanged. */
   stages?: string[][] | null;
+  /** Per-stage goals aligned to `stages`; send `null` to clear, omit to leave. */
+  stageGoals?: (string | null)[] | null;
+  /** 写给总控的编排提示；send `null`/"" to clear, omit to leave. */
+  coordinatorPrompt?: string | null;
   /** 发布开关：true 发布为公共 / false 取消发布；omit 不改。仅 owner 生效。 */
   isPublic?: boolean;
 }
@@ -60,6 +68,8 @@ interface ServerChain {
   description: string | null;
   seats: ChainSeat[];
   stages?: string[][] | null;
+  stage_goals?: (string | null)[] | null;
+  coordinator_prompt?: string | null;
   is_public?: boolean;
   is_mine?: boolean;
   created_at: string | null;
@@ -73,6 +83,8 @@ function toChain(s: ServerChain): BusinessChain {
     description: s.description ?? undefined,
     seats: Array.isArray(s.seats) ? s.seats : [],
     stages: Array.isArray(s.stages) ? s.stages : null,
+    stageGoals: Array.isArray(s.stage_goals) ? s.stage_goals : null,
+    coordinatorPrompt: s.coordinator_prompt ?? null,
     isPublic: s.is_public ?? false,
     // 后端缺省时按「我的」处理(向后兼容旧响应)。
     isMine: s.is_mine ?? true,
@@ -88,6 +100,8 @@ function fromCreate(p: ChainCreatePayload) {
     ...(p.description !== undefined ? { description: p.description } : {}),
     seats: p.seats,
     ...(p.stages !== undefined ? { stages: p.stages } : {}),
+    ...(p.stageGoals !== undefined ? { stage_goals: p.stageGoals } : {}),
+    ...(p.coordinatorPrompt !== undefined ? { coordinator_prompt: p.coordinatorPrompt } : {}),
   };
 }
 
@@ -98,6 +112,9 @@ function fromUpdate(p: ChainUpdatePayload) {
   if (p.seats !== undefined) out.seats = p.seats;
   // Forward stages even when explicitly null (clears layering server-side).
   if (p.stages !== undefined) out.stages = p.stages;
+  // Forward stage goals even when explicitly null (clears goals server-side).
+  if (p.stageGoals !== undefined) out.stage_goals = p.stageGoals;
+  if (p.coordinatorPrompt !== undefined) out.coordinator_prompt = p.coordinatorPrompt;
   if (p.isPublic !== undefined) out.is_public = p.isPublic;
   return out;
 }

frontend-web/src/roundtable-planning/components/AgentDetailSheet.tsx

@@ -0,0 +1,151 @@
+/**
+ * 智能体详情抽屉（右侧 Sheet）。
+ *
+ * 业务链条配置页：左栏候选卡片点击卡片本体、右栏席位点「查看详情」都打开这个抽屉，
+ * 展示该智能体的详情（与「智能体」详情页展示的内容差不多）：名称 / 模型 / 描述 /
+ * 标签 / 技能 + 工具组 / 人设（SOUL.md）。
+ *
+ * 详情按需拉取：`useAgent(open ? agentId : null)` —— 抽屉打开时才请求 `GET /api/agents/{id}`
+ * （该接口才返回 soul），关闭不请求。字段渲染对齐 `components/workspace/agents/agent-card.tsx`。
+ */
+import { Bot, Globe, Loader2, Lock } from "lucide-react";
+
+import { Badge } from "@/components/ui/badge";
+import {
+  Sheet,
+  SheetContent,
+  SheetDescription,
+  SheetHeader,
+  SheetTitle,
+} from "@/components/ui/sheet";
+import { TagChipList } from "@/components/workspace/tags/tag-chip";
+import { useAgent } from "@/core/agents";
+import { desensitize } from "@/lib/desensitize";
+
+export function AgentDetailSheet({
+  agentId,
+  /** 卡片/席位上的名称快照，详情还没拉回来时先用它占位。 */
+  fallbackName,
+  open,
+  onOpenChange,
+}: {
+  agentId: string | null;
+  fallbackName?: string;
+  open: boolean;
+  onOpenChange: (open: boolean) => void;
+}) {
+  // 抽屉打开时才拉详情（含 soul）；关闭传 null 让 useAgent 不发请求。
+  const { agent, isLoading } = useAgent(open ? agentId : null);
+  const name = agent?.name || fallbackName || agentId || "";
+  const skillItems = agent?.skills ?? [];
+  const toolGroups = agent?.tool_groups ?? [];
+  const hasSkillsOrTools = skillItems.length > 0 || toolGroups.length > 0;
+
+  return (
+    <Sheet open={open} onOpenChange={onOpenChange}>
+      <SheetContent side="right" className="w-full gap-0 p-0 sm:max-w-md">
+        <SheetHeader className="border-b border-border px-5 py-4">
+          <SheetTitle className="flex items-center gap-2.5">
+            <span className="flex size-8 shrink-0 items-center justify-center rounded-md bg-primary/10 text-primary">
+              <Bot className="size-4" />
+            </span>
+            <span className="min-w-0 flex-1 truncate text-base font-bold">{name}</span>
+            {agent?.model && (
+              <Badge variant="outline" className="shrink-0 text-[10px]">
+                {desensitize(agent.model)}
+              </Badge>
+            )}
+          </SheetTitle>
+          <SheetDescription className="sr-only">智能体详情</SheetDescription>
+        </SheetHeader>
+
+        <div className="min-h-0 flex-1 space-y-5 overflow-y-auto px-5 py-4 text-sm">
+          {isLoading && !agent ? (
+            <div className="flex items-center gap-2 py-8 text-muted-foreground">
+              <Loader2 className="size-4 animate-spin" />
+              正在加载详情…
+            </div>
+          ) : !agent ? (
+            <div className="py-8 text-center text-muted-foreground">
+              未找到该智能体的详情（可能已被删除）。
+            </div>
+          ) : (
+            <>
+              {/* 状态徽标 */}
+              <div className="flex flex-wrap items-center gap-1.5">
+                {agent.builtin && (
+                  <Badge variant="secondary" className="text-[10px]">内置</Badge>
+                )}
+                {agent.published && (
+                  <Badge variant="outline" className="gap-1 text-[10px]">
+                    <Globe className="size-3" />
+                    已发布
+                  </Badge>
+                )}
+                {agent.is_private && (
+                  <Badge variant="outline" className="gap-1 text-[10px]">
+                    <Lock className="size-3" />
+                    私密
+                  </Badge>
+                )}
+              </div>
+
+              {/* 描述 */}
+              <section className="space-y-1.5">
+                <h4 className="text-[11px] font-bold uppercase tracking-wide text-muted-foreground">
+                  描述
+                </h4>
+                <p className="whitespace-pre-wrap leading-relaxed text-foreground">
+                  {agent.description?.trim() || "（无描述）"}
+                </p>
+              </section>
+
+              {/* 标签 */}
+              {agent.tags && agent.tags.length > 0 && (
+                <section className="space-y-1.5">
+                  <h4 className="text-[11px] font-bold uppercase tracking-wide text-muted-foreground">
+                    标签
+                  </h4>
+                  <TagChipList tags={agent.tags} />
+                </section>
+              )}
+
+              {/* 技能 / 工具组 */}
+              {hasSkillsOrTools && (
+                <section className="space-y-1.5">
+                  <h4 className="text-[11px] font-bold uppercase tracking-wide text-muted-foreground">
+                    技能与工具
+                  </h4>
+                  <div className="flex flex-wrap gap-1.5">
+                    {toolGroups.map((group) => (
+                      <Badge key={`tg:${group}`} variant="outline" className="text-xs">
+                        {desensitize(group)}
+                      </Badge>
+                    ))}
+                    {skillItems.map((skill) => (
+                      <Badge key={`sk:${skill}`} variant="secondary" className="text-xs">
+                        {desensitize(skill)}
+                      </Badge>
+                    ))}
+                  </div>
+                </section>
+              )}
+
+              {/* 人设（SOUL.md） */}
+              {agent.soul?.trim() && (
+                <section className="space-y-1.5">
+                  <h4 className="text-[11px] font-bold uppercase tracking-wide text-muted-foreground">
+                    人设
+                  </h4>
+                  <pre className="whitespace-pre-wrap break-words rounded-md border border-border bg-muted/30 p-3 text-[12px] leading-relaxed text-foreground">
+                    {agent.soul}
+                  </pre>
+                </section>
+              )}
+            </>
+          )}
+        </div>
+      </SheetContent>
+    </Sheet>
+  );
+}

frontend-web/src/roundtable-planning/components/BusinessChainPicker.tsx

@@ -108,13 +108,24 @@ export function BusinessChainPicker({
   );
   const canUse = !!selectedChain && survivingSeats.length >= CHAIN_MIN_SEATS;
 
-  // 选中链条若有分层、且过滤到存活席位后**仍含并行 stage** → 走 dag。此时让用户在
+  // 选中链条若有分层、且过滤到存活席位后**仍含并行 stage，或任一 stage 带「本阶段目标」**
+  // → 走 dag。并行要 dag 才能并行调度；带目标也要 dag —— 目标靠总控**逐阶段派活**注入
+  // （buildDagStageLeaderTask），chain 模式不消费目标，故串行带目标链同样走 dag。此时让用户在
   // 「快速(并行双列禁写) / 沙箱(并行单列可写、沙箱跟随)」之间二选一(§DAG 执行子模式)。
   const dagPlan = useMemo(() => {
     if (!selectedChain?.stages || selectedChain.stages.length === 0) return null;
     const surviveIds = survivingSeats.map((s) => s.agent_id);
-    const plan = buildPlanFromStages(selectedChain.stages, surviveIds);
-    return plan.stages.some((st) => st.agentIds.length > 1) ? plan : null;
+    const plan = buildPlanFromStages(
+      selectedChain.stages,
+      surviveIds,
+      true,
+      selectedChain.stageGoals,
+      selectedChain.coordinatorPrompt,
+    );
+    const hasParallel = plan.stages.some((st) => st.agentIds.length > 1);
+    const hasGoal = plan.stages.some((st) => (st.goal?.trim() ?? "") !== "");
+    const hasCoord = (plan.coordinatorPrompt?.trim() ?? "") !== "";
+    return hasParallel || hasGoal || hasCoord ? plan : null;
   }, [selectedChain, survivingSeats]);
   const [dagExecMode, setDagExecMode] = useState<"fast" | "sandbox">("fast");
 

frontend-web/src/roundtable-planning/components/HighFidelityReport.tsx

@@ -211,6 +211,13 @@ export const HighFidelityReport: React.FC<HighFidelityReportProps> = ({
     [artifactsBySeat],
   );
 
+  // 只保留「有产出文件」的席位；加载中 / 出错的席位仍保留以展示其状态。
+  // 全部席位都没有文件（且都已加载完成、无错误）时，整块「生成的报告文件」隐藏。
+  const seatsWithFiles = useMemo(
+    () => artifactsBySeat.filter((s) => s.loading || s.error || s.files.length > 0),
+    [artifactsBySeat],
+  );
+
   const toggleSeat = useCallback((key: string) => {
     setExpandedSeats((prev) => {
       const next = new Set(prev);
@@ -424,21 +431,20 @@ export const HighFidelityReport: React.FC<HighFidelityReportProps> = ({
           )}
         </section>
 
-        {/* Section 3: Generated files per seat —— 点击「查看」进入沙箱分栏预览 */}
-        <section className="bg-white border border-slate-200 rounded-2xl p-5 shadow-[0_2px_8px_rgba(0,0,0,0.02)]">
-          <h4 className="text-xs font-black text-slate-900 uppercase tracking-widest mb-3 flex items-center gap-2">
-            <Download className="w-4 h-4 text-primary" />
-            生成的报告文件
-            <span className="text-[10px] font-mono font-semibold text-slate-400 bg-slate-100 px-1.5 py-0.5 rounded">
-              {totalFileCount}
-            </span>
-          </h4>
+        {/* Section 3: Generated files per seat —— 点击「查看」进入沙箱分栏预览。
+            仅当存在「有产出文件 / 加载中 / 出错」的席位时才渲染；全部席位无文件则整块隐藏。 */}
+        {seatsWithFiles.length > 0 && (
+          <section className="bg-white border border-slate-200 rounded-2xl p-5 shadow-[0_2px_8px_rgba(0,0,0,0.02)]">
+            <h4 className="text-xs font-black text-slate-900 uppercase tracking-widest mb-3 flex items-center gap-2">
+              <Download className="w-4 h-4 text-primary" />
+              生成的报告文件
+              <span className="text-[10px] font-mono font-semibold text-slate-400 bg-slate-100 px-1.5 py-0.5 rounded">
+                {totalFileCount}
+              </span>
+            </h4>
 
-          {artifactsBySeat.length === 0 ? (
-            <p className="text-[11px] text-slate-400 italic">尚未初始化席位线程,无法列出文件。</p>
-          ) : (
             <div className="space-y-3">
-              {artifactsBySeat.map((seat) => (
+              {seatsWithFiles.map((seat) => (
                 <div key={seat.agentName} className="border border-slate-150 rounded-xl">
                   <div className="flex items-center justify-between gap-2 px-3 py-2 bg-slate-50 border-b border-slate-150 rounded-t-xl">
                     <span className="text-[11.5px] font-bold text-slate-800 truncate">{seat.displayName}</span>
@@ -501,8 +507,8 @@ export const HighFidelityReport: React.FC<HighFidelityReportProps> = ({
                 </div>
               ))}
             </div>
-          )}
-        </section>
+          </section>
+        )}
 
         {/* Footer */}
         <div className="pt-2 border-t border-slate-100 flex items-center justify-between flex-wrap gap-4">

frontend-web/src/roundtable-planning/hooks/useStep2Orchestration.ts

@@ -1870,6 +1870,8 @@ export function useStep2Orchestration(
             totalStages: plan.stages.length,
             seats: stageSeats.map((p) => ({ agentId: p.agentId, name: p.name })),
             isFirst: s === 0,
+            goal: stage.goal, // 业务链条里为本阶段写的「本阶段目标」(可空)
+            coordinatorPrompt: plan.coordinatorPrompt, // 写给总控的整体派活指引(可空,每阶段都注入)
           });
           const leaderAborter = new AbortController();
           activeAbortersRef.current.add(leaderAborter);
@@ -1984,6 +1986,7 @@ export function useStep2Orchestration(
                 seedMessage,
                 priorDeliveries.length > 0,
                 dagExecModeRef.current === "sandbox", // 仅沙箱模式要求写 .md 文件;快速模式产物走正文
+                stage.goal, // 兜底注入「本阶段目标」(总控没派好时席位仍据此对齐)
               );
 
               const subAborter = new AbortController();

frontend-web/src/roundtable-planning/lib/business-chain.ts

@@ -5,9 +5,12 @@
  * （`/api/roundtable-chains`，按登录用户隔离）。在 Step 2 圆桌研讨里，总控会**按
  * 链条顺序逐个派活**（见 `docs/multi-agent-business-chain-dev.md` §6）。
  *
- * 这里只放纯类型 / 常量，不含 React 状态或请求逻辑（CRUD 在 `api/chains.ts`）。
+ * 这里放纯类型 / 常量，以及不依赖 React 的纯函数（如 `buildChainSeatSelection`）；
+ * 不含状态或请求逻辑（CRUD 在 `api/chains.ts`）。
  */
 
+import { buildPlanFromStages } from "./dag-types";
+
 /** 链条里的一个有序席位。`seats[0]` 是第一个发言者。 */
 export interface ChainSeat {
   agent_id: string;
@@ -33,6 +36,18 @@ export interface BusinessChain {
    * （每席位独立一层）。有分层时，选入 Step 2 走 `dag` 编排（见 `lib/dag-types.ts`）。
    */
   stages?: string[][] | null;
+  /**
+   * 可选「每阶段目标」：与 `stages` **同下标对齐**（`stageGoals[i]` 是 `stages[i]` 的
+   * 目标），告诉总控本阶段要产出什么、如何依赖上一阶段产出。仅 dag 模式注入；`stages`
+   * 为 null（线性）时本字段也为 null。某位为 null / 空 = 该阶段不带目标。
+   */
+  stageGoals?: (string | null)[] | null;
+  /**
+   * 可选「总控编排提示」：用户写给**总控（协调）智能体**的一段指引，告诉总控该怎么派活、
+   * 做什么（整体编排策略 / 风格 / 约束）。**仅 dag 模式生效**，注入总控每阶段派活提示。
+   * 空 / null = 不注入。
+   */
+  coordinatorPrompt?: string | null;
   /** 是否已发布为公共（所有账号可在「公共」筛选查看 / 选入研讨）。 */
   isPublic?: boolean;
   /** 是否当前用户所有（仅本人可编辑 / 删除 / 发布；公共筛选里别人的链条为 false）。 */
@@ -74,6 +89,55 @@ export interface SeatSelectionResult {
 export const CHAIN_MIN_SEATS = 2;
 export const CHAIN_MAX_SEATS = 8;
 
+/**
+ * 由一条业务链条 + 当前候选智能体，构造 `SeatSelectionResult`。
+ *
+ * 与 `BusinessChainPicker.handleUse` 同源逻辑，抽成纯函数供「自动选链」复用
+ * （会商自动化串联：从任务页带 chainId 进圆桌时跳过选链弹窗，直接据此进 Step 2）：
+ *  - 仅保留候选池里仍存在的存活席位；存活不足 `CHAIN_MIN_SEATS` 返回 null（调用方回退弹窗）；
+ *  - 链条带分层、过滤存活后仍含并行 stage / 任一阶段目标 / 总控提示 → 走 `dag`（默认 fast）；
+ *  - 否则走线性 `chain`，席位顺序 = 链条顺序。
+ *
+ * `candidates` 为 `{ agent_id, name }` 列表（一般来自 `filterRecommendCandidates(listAgents())`）。
+ */
+export function buildChainSeatSelection(
+  chain: BusinessChain,
+  candidates: ReadonlyArray<{ agent_id: string; name: string }>,
+): SeatSelectionResult | null {
+  const existingIds = new Set(candidates.map((c) => c.agent_id));
+  const nameById = new Map(candidates.map((c) => [c.agent_id, c.name]));
+  const seatNameById = new Map(chain.seats.map((s) => [s.agent_id, s.name]));
+  const nameOf = (id: string) => nameById.get(id) ?? seatNameById.get(id) ?? id;
+
+  const survivingSeats = chain.seats.filter((s) => existingIds.has(s.agent_id));
+  if (survivingSeats.length < CHAIN_MIN_SEATS) return null;
+
+  const chainMeta = { id: chain.id, title: chain.title };
+
+  if (chain.stages && chain.stages.length > 0) {
+    const surviveIds = survivingSeats.map((s) => s.agent_id);
+    const plan = buildPlanFromStages(
+      chain.stages,
+      surviveIds,
+      true,
+      chain.stageGoals,
+      chain.coordinatorPrompt,
+    );
+    const hasParallel = plan.stages.some((st) => st.agentIds.length > 1);
+    const hasGoal = plan.stages.some((st) => (st.goal?.trim() ?? "") !== "");
+    const hasCoord = (plan.coordinatorPrompt?.trim() ?? "") !== "";
+    if (hasParallel || hasGoal || hasCoord) {
+      const agents = plan.stages
+        .flatMap((st) => st.agentIds)
+        .map((id) => ({ agent_id: id, name: nameOf(id) }));
+      return { agents, mode: "dag", chain: chainMeta, plan, dagExecMode: "fast" };
+    }
+  }
+
+  const agents = survivingSeats.map((s) => ({ agent_id: s.agent_id, name: nameOf(s.agent_id) }));
+  return { agents, mode: "chain", chain: chainMeta };
+}
+
 /**
  * 把 `getAvatarTypeFor()` 产出的头像配色（blue/purple/emerald/amber/pink/human）
  * 映射成 tag chip 的 tailwind 类（背景 + 文字 + 边框，含深色变体）。

frontend-web/src/roundtable-planning/lib/chain-stages.test.ts

@@ -12,14 +12,19 @@ import {
   moveSeatToStage,
   moveStage,
   removeSeat,
+  setStageGoal,
   splitSeatToNewStage,
   stageGroupsToSeats,
+  stageGroupsToStageGoals,
   stageGroupsToStagePayload,
   type StageGroups,
 } from "./chain-stages";
 
 const seat = (id: string) => ({ agent_id: id, name: id.toUpperCase(), description: "" });
-const ids = (groups: StageGroups) => groups.map((g) => g.map((s) => s.agent_id));
+/** 把席位数组的数组包成 StageGroup[]（测试构造便捷）。 */
+const grp = (...stages: ReturnType<typeof seat>[][]): StageGroups =>
+  stages.map((seats) => ({ seats }));
+const ids = (groups: StageGroups) => groups.map((g) => g.seats.map((s) => s.agent_id));
 
 // ── chainToStageGroups ────────────────────────────────────────────────────────
 
@@ -52,32 +57,75 @@ test("chainToStageGroups: stages that resolve to nothing → linear fallback", (
 // ── serialization ─────────────────────────────────────────────────────────────
 
 test("stageGroupsToSeats flattens in order", () => {
-  const groups: StageGroups = [[seat("a"), seat("b")], [seat("c")]];
+  const groups = grp([seat("a"), seat("b")], [seat("c")]);
   assert.deepEqual(
     stageGroupsToSeats(groups).map((s) => s.agent_id),
     ["a", "b", "c"],
   );
 });
 
-test("stageGroupsToStagePayload returns null when all singletons (linear)", () => {
-  const groups: StageGroups = [[seat("a")], [seat("b")]];
+test("stageGroupsToStagePayload returns null when all singletons AND no goals (linear)", () => {
+  const groups = grp([seat("a")], [seat("b")]);
   assert.equal(stageGroupsToStagePayload(groups), null);
 });
 
+test("stageGroupsToStagePayload returns explicit stages when serial but a goal is set", () => {
+  // 串行单席位 + 任一「本阶段目标」→ 落显式分层（目标必须挂在显式 stages 上,否则丢失）。
+  const groups = setStageGoal(grp([seat("a")], [seat("b")]), 0, "分析目的");
+  assert.deepEqual(stageGroupsToStagePayload(groups), [["a"], ["b"]]);
+});
+
+test("stageGroupsToStagePayload forceExplicit lifts a pure-linear chain to explicit stages", () => {
+  // 无并行无目标,但调用方因「总控编排提示」要求强制显式分层（否则提示在线性链里被忽略）。
+  const groups = grp([seat("a")], [seat("b")]);
+  assert.equal(stageGroupsToStagePayload(groups), null);
+  assert.deepEqual(stageGroupsToStagePayload(groups, true), [["a"], ["b"]]);
+  assert.deepEqual(stageGroupsToStageGoals(groups, true), [null, null]);
+});
+
 test("stageGroupsToStagePayload returns groups when any stage is parallel", () => {
-  const groups: StageGroups = [[seat("a"), seat("b")], [seat("c")]];
+  const groups = grp([seat("a"), seat("b")], [seat("c")]);
   assert.deepEqual(stageGroupsToStagePayload(groups), [["a", "b"], ["c"]]);
 });
 
 test("stageGroupsToStagePayload ignores empty stages", () => {
-  const groups: StageGroups = [[seat("a"), seat("b")], []];
+  const groups = grp([seat("a"), seat("b")], []);
   assert.deepEqual(stageGroupsToStagePayload(groups), [["a", "b"]]);
 });
 
+// ── stage goals ─────────────────────────────────────────────────────────────
+
+test("stageGroupsToStageGoals returns null when linear AND no goals", () => {
+  const groups = grp([seat("a")], [seat("b")]);
+  assert.equal(stageGroupsToStageGoals(groups), null);
+});
+
+test("stageGroupsToStageGoals persists goals on a serial chain when any goal is set", () => {
+  // 旧行为：串行 → 目标折叠为 null（被丢）。现改为：填了目标的串行链也落库,与显式分层对齐,
+  // 否则保存 / 回显皆失（用户反馈的 bug）。stage 1 无目标 → null。
+  const groups = setStageGoal(grp([seat("a")], [seat("b")]), 0, "  分析目的  ");
+  assert.deepEqual(stageGroupsToStageGoals(groups), ["分析目的", null]);
+});
+
+test("stageGroupsToStageGoals aligns to surviving stages, trims, nulls empties", () => {
+  let groups = grp([seat("a"), seat("b")], [seat("c")]);
+  groups = setStageGoal(groups, 0, "  分析目的  ");
+  // stage 1 无目标 → null；stage 0 目标 trim。
+  assert.deepEqual(stageGroupsToStageGoals(groups), ["分析目的", null]);
+});
+
+test("setStageGoal is immutable + out-of-range no-op", () => {
+  const groups = grp([seat("a"), seat("b")], [seat("c")]);
+  const next = setStageGoal(groups, 1, "g1");
+  assert.equal(next[1].goal, "g1");
+  assert.equal(groups[1].goal, undefined); // 原对象不变
+  assert.equal(setStageGoal(groups, 9, "x"), groups); // 越界返回原引用
+});
+
 // ── lookups ───────────────────────────────────────────────────────────────────
 
 test("findStageIndexOfSeat / countSeats", () => {
-  const groups: StageGroups = [[seat("a"), seat("b")], [seat("c")]];
+  const groups = grp([seat("a"), seat("b")], [seat("c")]);
   assert.equal(findStageIndexOfSeat(groups, "c"), 1);
   assert.equal(findStageIndexOfSeat(groups, "zzz"), -1);
   assert.equal(countSeats(groups), 3);
@@ -86,60 +134,97 @@ test("findStageIndexOfSeat / countSeats", () => {
 // ── mutations ─────────────────────────────────────────────────────────────────
 
 test("addSeatAsNewStage appends a singleton stage, dedupes", () => {
-  let g: StageGroups = [[seat("a")]];
+  let g = grp([seat("a")]);
   g = addSeatAsNewStage(g, seat("b"));
   assert.deepEqual(ids(g), [["a"], ["b"]]);
   g = addSeatAsNewStage(g, seat("a")); // dup → no-op
   assert.deepEqual(ids(g), [["a"], ["b"]]);
 });
 
-test("addSeatToStage inserts into a stage at index", () => {
-  const g = addSeatToStage([[seat("a")], [seat("c")]], seat("b"), 0, 0);
+test("addSeatToStage inserts into a stage at index, preserves goal", () => {
+  const base = setStageGoal(grp([seat("a")], [seat("c")]), 0, "g0");
+  const g = addSeatToStage(base, seat("b"), 0, 0);
   assert.deepEqual(ids(g), [["b", "a"], ["c"]]);
+  assert.equal(g[0].goal, "g0"); // goal 保留
 });
 
 test("removeSeat drops the seat and prunes an emptied stage", () => {
-  const g = removeSeat([[seat("a")], [seat("b"), seat("c")]], "a");
+  const g = removeSeat(grp([seat("a")], [seat("b"), seat("c")]), "a");
   assert.deepEqual(ids(g), [["b", "c"]]);
 });
 
 test("moveSeatToStage merges across stages and prunes empty source", () => {
-  const g = moveSeatToStage([[seat("a")], [seat("b")]], "a", 1);
+  const g = moveSeatToStage(grp([seat("a")], [seat("b")]), "a", 1);
   assert.deepEqual(ids(g), [["b", "a"]]);
 });
 
 test("moveSeatToStage within same stage reorders", () => {
-  const g = moveSeatToStage([[seat("a"), seat("b"), seat("c")]], "c", 0, 0);
+  const g = moveSeatToStage(grp([seat("a"), seat("b"), seat("c")]), "c", 0, 0);
   assert.deepEqual(ids(g), [["c", "a", "b"]]);
 });
 
-test("splitSeatToNewStage pulls a seat out into a new following stage", () => {
-  const g = splitSeatToNewStage([[seat("a"), seat("b")], [seat("c")]], "b");
+test("splitSeatToNewStage pulls a seat out; original keeps goal, split has none", () => {
+  const base = setStageGoal(grp([seat("a"), seat("b")], [seat("c")]), 0, "g0");
+  const g = splitSeatToNewStage(base, "b");
   assert.deepEqual(ids(g), [["a"], ["b"], ["c"]]);
+  assert.equal(g[0].goal, "g0"); // 原 stage 保留目标
+  assert.equal(g[1].goal, undefined); // 拆出的新单席位 stage 无目标
 });
 
 test("splitSeatToNewStage on an already-solo seat is a no-op", () => {
-  const g = splitSeatToNewStage([[seat("a")], [seat("b")]], "a");
+  const g = splitSeatToNewStage(grp([seat("a")], [seat("b")]), "a");
   assert.deepEqual(ids(g), [["a"], ["b"]]);
 });
 
-test("moveStage reorders serial stages", () => {
-  const g = moveStage([[seat("a")], [seat("b")], [seat("c")]], 2, -1);
+test("moveStage reorders serial stages, goal travels with the stage", () => {
+  const base = setStageGoal(grp([seat("a")], [seat("b")], [seat("c")]), 2, "gc");
+  const g = moveStage(base, 2, -1);
   assert.deepEqual(ids(g), [["a"], ["c"], ["b"]]);
+  assert.equal(g[1].goal, "gc"); // c 的目标随它移到了第 2 位
 });
 
 test("addEmptyStage / deleteStage", () => {
-  let g = addEmptyStage([[seat("a")]]);
+  let g = addEmptyStage(grp([seat("a")]));
   assert.deepEqual(ids(g), [["a"], []]);
   g = deleteStage(g, 1);
   assert.deepEqual(ids(g), [["a"]]);
 });
 
-// round-trip: editor groups → payload → reload preserves structure
-test("round-trip: groups → {seats, stages} → chainToStageGroups", () => {
-  const groups: StageGroups = [[seat("a"), seat("b")], [seat("c")]];
+// round-trip: editor groups → payload → reload preserves structure + goals
+test("round-trip: groups → {seats, stages, stageGoals} → chainToStageGroups", () => {
+  const groups = setStageGoal(grp([seat("a"), seat("b")], [seat("c")]), 1, "依赖上一阶段");
   const seats = stageGroupsToSeats(groups);
   const stages = stageGroupsToStagePayload(groups);
-  const restored = chainToStageGroups({ seats, stages });
+  const stageGoals = stageGroupsToStageGoals(groups);
+  const restored = chainToStageGroups({ seats, stages, stageGoals });
   assert.deepEqual(ids(restored), [["a", "b"], ["c"]]);
+  assert.equal(restored[0].goal, undefined);
+  assert.equal(restored[1].goal, "依赖上一阶段");
+});
+
+// round-trip on a **serial single-seat chain with a goal** (the reported bug):
+// save must persist stages+goals, and reload must show the goal back on its stage.
+test("round-trip: serial single-seat chain + goal preserves goal across save/reload", () => {
+  const groups = setStageGoal(grp([seat("a")], [seat("b")]), 0, "作战目的分析");
+  const seats = stageGroupsToSeats(groups);
+  const stages = stageGroupsToStagePayload(groups);
+  const stageGoals = stageGroupsToStageGoals(groups);
+  // 不再折叠为 null —— 串行+目标落显式分层。
+  assert.deepEqual(stages, [["a"], ["b"]]);
+  assert.deepEqual(stageGoals, ["作战目的分析", null]);
+  const restored = chainToStageGroups({ seats, stages, stageGoals });
+  assert.deepEqual(ids(restored), [["a"], ["b"]]);
+  assert.equal(restored[0].goal, "作战目的分析");
+  assert.equal(restored[1].goal, undefined);
+});
+
+test("chainToStageGroups: goal drops with a stage whose agents are all gone", () => {
+  // stages[0] 全是 ghost → 整组（含 g0）丢弃；存活的 ["c"] 应拿到 g1，不是 g0。
+  const restored = chainToStageGroups({
+    seats: [seat("c")],
+    stages: [["ghosta", "ghostb"], ["c"]],
+    stageGoals: ["g0", "g1"],
+  });
+  assert.deepEqual(ids(restored), [["c"]]);
+  assert.equal(restored[0].goal, "g1");
 });

frontend-web/src/roundtable-planning/lib/chain-stages.ts

@@ -1,59 +1,99 @@
 /**
  * 业务链条「分层编排」编辑器的纯数据操作。
  *
- * 编辑器内部用 `StageGroups`（`ChainSeat[][]`，每个内层数组 = 一个 stage，stage 内
- * 并行、stage 间串行）作为**单一数据源**：
+ * 编辑器内部用 `StageGroups`（`StageGroup[]`，每个 `StageGroup` = 一个 stage，含其
+ * 并行席位 `seats` 与可选「本阶段目标」`goal`；stage 内并行、stage 间串行）作为
+ * **单一数据源**：
  *  - 展平得到落库的有序 `seats`（{@link stageGroupsToSeats}）；
- *  - 折叠得到落库的 `stages`（{@link stageGroupsToStagePayload}）。
+ *  - 折叠得到落库的 `stages`（{@link stageGroupsToStagePayload}）；
+ *  - 折叠得到落库的 `stageGoals`（{@link stageGroupsToStageGoals}），与 `stages` 同下标对齐。
  *
+ * `goal` 挂在 stage 对象上，随 stage 在增删改 / 重排中自动跟随，避免与席位错位。
  * 这里只放纯函数（无 React / 无副作用），便于单测；组件只做渲染 + 调用这些函数。
  * 对应需求文档 `docs/roundtable-dag-orchestration.md` §2（分层编辑器，竖列分组）。
  */
 import type { BusinessChain, ChainSeat } from "@/roundtable-planning/lib/business-chain";
 
-/** 编辑器内部的分层结构：每个内层数组是一个并行 stage，外层顺序即串行顺序。 */
-export type StageGroups = ChainSeat[][];
+/** 一个并行 stage：含其并行席位与可选「本阶段目标」（注入给总控/席位，仅 dag 模式生效）。 */
+export interface StageGroup {
+  seats: ChainSeat[];
+  /** 本阶段目标：告诉总控本阶段要产出什么、如何依赖上一阶段产出。空 = 不注入。 */
+  goal?: string;
+}
+
+/** 编辑器内部的分层结构：每个元素是一个并行 stage，外层顺序即串行顺序。 */
+export type StageGroups = StageGroup[];
 
 /**
  * 从一条业务链条还原分层结构。
  *  - 链条带 `stages`：按分层分组（agent_id → 对应 seat），丢弃找不到 seat 的 id 与空组；
- *    分层全空时回退到线性。
- *  - 无 `stages`（老链条）：线性 —— 每个 seat 独立成一层。
+ *    `goal` 按**原始 stage 下标**从 `stageGoals` 取，随被丢弃的组一并丢弃；分层全空时回退到线性。
+ *  - 无 `stages`（老链条）：线性 —— 每个 seat 独立成一层（无 goal）。
  */
-export function chainToStageGroups(chain: Pick<BusinessChain, "seats" | "stages">): StageGroups {
+export function chainToStageGroups(
+  chain: Pick<BusinessChain, "seats" | "stages" | "stageGoals">,
+): StageGroups {
   const seats = chain.seats ?? [];
   const byId = new Map(seats.map((s) => [s.agent_id, s]));
+  const goals = chain.stageGoals ?? null;
   if (chain.stages && chain.stages.length > 0) {
     const groups: StageGroups = [];
-    for (const group of chain.stages) {
+    chain.stages.forEach((group, idx) => {
       const mapped = group.map((id) => byId.get(id)).filter((s): s is ChainSeat => Boolean(s));
-      if (mapped.length > 0) groups.push(mapped);
-    }
+      if (mapped.length === 0) return; // 整组解析不到席位 → 连同其 goal 一并丢弃
+      const goal = goals?.[idx]?.trim() || undefined;
+      groups.push(goal ? { seats: mapped, goal } : { seats: mapped });
+    });
     if (groups.length > 0) return groups;
   }
-  return seats.map((s) => [s]);
+  return seats.map((s) => ({ seats: [s] }));
 }
 
 /** 展平成落库 / 校验用的有序席位列表（stage 顺序 → stage 内顺序）。 */
 export function stageGroupsToSeats(groups: StageGroups): ChainSeat[] {
-  return groups.flat();
+  return groups.flatMap((g) => g.seats);
+}
+
+/** 一组里是否有人填了「本阶段目标」（trim 后非空）。 */
+function hasAnyGoal(groups: StageGroups): boolean {
+  return groups.some((g) => (g.goal?.trim() ?? "") !== "");
 }
 
 /**
- * 折叠成落库的 `stages`。**全是单元素 stage（无并行）时返回 null** —— 语义上就是线性
- * 链，落库为 null 以便老行为不变（Step 2 仍走 chain 模式）；只要有一个 stage ≥2 席位
- * 就返回显式分层（Step 2 走 dag 模式）。空 stage 已被忽略。
+ * 折叠成落库的 `stages`。返回 null = 线性链（Step 2 走 chain 模式，老行为不变）；返回显式
+ * 分层 = Step 2 走 dag 模式。判定：**只要有一个 stage ≥2 席位（并行），或用户给任一 stage
+ * 填了「本阶段目标」，就落显式分层**；否则（纯单席位且无目标）落 null。空 stage 已被忽略。
+ *
+ * 为什么「填了目标也要落显式分层」：每阶段目标按 stage 下标对齐落库（见
+ * {@link stageGroupsToStageGoals}），只能挂在显式 `stages` 上。若串行单席位链照旧折叠为
+ * null，目标就会被一并丢掉——保存丢、回显也丢（正是用户反馈的「本阶段目标没保存上 / 没回显」）。
+ * 填了目标的串行链因此落成「每席位一层」的显式分层，由总控**逐阶段按目标派活**（dag 模式）。
+ *
+ * `forceExplicit`：调用方还有别的「必须走 dag」的理由时（如填了链条级「总控编排提示」，
+ * 仅 dag 模式注入）传 true，强制落显式分层，避免该提示在纯线性链里被静默忽略。
  */
-export function stageGroupsToStagePayload(groups: StageGroups): string[][] | null {
-  const nonEmpty = groups.filter((g) => g.length > 0);
-  const hasParallel = nonEmpty.some((g) => g.length > 1);
-  if (!hasParallel) return null;
-  return nonEmpty.map((g) => g.map((s) => s.agent_id));
+export function stageGroupsToStagePayload(groups: StageGroups, forceExplicit = false): string[][] | null {
+  const nonEmpty = groups.filter((g) => g.seats.length > 0);
+  const hasParallel = nonEmpty.some((g) => g.seats.length > 1);
+  if (!hasParallel && !hasAnyGoal(nonEmpty) && !forceExplicit) return null;
+  return nonEmpty.map((g) => g.seats.map((s) => s.agent_id));
+}
+
+/**
+ * 折叠成落库的 `stageGoals`，与 {@link stageGroupsToStagePayload} 做**完全相同的折叠判定**
+ * （过滤空组；无并行且无目标、且未 `forceExplicit` 时才返回 null），保证两个数组下标一一对应。
+ * 每个存活组取其 `goal`（trim 后为空则该位为 null）。只要落了 `stages`，就同步落目标。
+ */
+export function stageGroupsToStageGoals(groups: StageGroups, forceExplicit = false): (string | null)[] | null {
+  const nonEmpty = groups.filter((g) => g.seats.length > 0);
+  const hasParallel = nonEmpty.some((g) => g.seats.length > 1);
+  if (!hasParallel && !hasAnyGoal(nonEmpty) && !forceExplicit) return null;
+  return nonEmpty.map((g) => g.goal?.trim() || null);
 }
 
 /** 该席位所在 stage 下标；不存在返回 -1。 */
 export function findStageIndexOfSeat(groups: StageGroups, agentId: string): number {
-  return groups.findIndex((g) => g.some((s) => s.agent_id === agentId));
+  return groups.findIndex((g) => g.seats.some((s) => s.agent_id === agentId));
 }
 
 /** 席位是否已在任意 stage 中。 */
@@ -63,7 +103,13 @@ export function seatExistsInGroups(groups: StageGroups, agentId: string): boolea
 
 /** 总席位数（用于 2–8 约束）。 */
 export function countSeats(groups: StageGroups): number {
-  return groups.reduce((n, g) => n + g.length, 0);
+  return groups.reduce((n, g) => n + g.seats.length, 0);
+}
+
+/** 设置某个 stage 的「本阶段目标」（不可变，供编辑器 onChange）。 */
+export function setStageGoal(groups: StageGroups, stageIdx: number, goal: string): StageGroups {
+  if (stageIdx < 0 || stageIdx >= groups.length) return groups;
+  return groups.map((g, i) => (i === stageIdx ? { ...g, goal } : g));
 }
 
 // ── 变换（均返回新结构，不可变）──────────────────────────────────────────────
@@ -71,10 +117,10 @@ export function countSeats(groups: StageGroups): number {
 /** 末尾追加一个**新单席位 stage**（线性追加，pool 点击加入默认行为）。 */
 export function addSeatAsNewStage(groups: StageGroups, seat: ChainSeat): StageGroups {
   if (seatExistsInGroups(groups, seat.agent_id)) return groups;
-  return [...groups, [seat]];
+  return [...groups, { seats: [seat] }];
 }
 
-/** 把席位加入指定 stage（可选插入位置）；席位已存在则不动。 */
+/** 把席位加入指定 stage（可选插入位置）；席位已存在则不动。保留目标 stage 的 goal。 */
 export function addSeatToStage(
   groups: StageGroups,
   seat: ChainSeat,
@@ -85,18 +131,18 @@ export function addSeatToStage(
   if (stageIdx < 0 || stageIdx >= groups.length) return groups;
   return groups.map((g, i) => {
     if (i !== stageIdx) return g;
-    const next = [...g];
+    const next = [...g.seats];
     const at = atIndex == null ? next.length : Math.max(0, Math.min(atIndex, next.length));
     next.splice(at, 0, seat);
-    return next;
+    return { ...g, seats: next };
   });
 }
 
-/** 移除一个席位；该 stage 因此变空则连 stage 一起删掉。 */
+/** 移除一个席位；该 stage 因此变空则连 stage（含其 goal）一起删掉。 */
 export function removeSeat(groups: StageGroups, agentId: string): StageGroups {
   return groups
-    .map((g) => g.filter((s) => s.agent_id !== agentId))
-    .filter((g) => g.length > 0);
+    .map((g) => ({ ...g, seats: g.seats.filter((s) => s.agent_id !== agentId) }))
+    .filter((g) => g.seats.length > 0);
 }
 
 /**
@@ -112,50 +158,53 @@ export function moveSeatToStage(
 ): StageGroups {
   const from = findStageIndexOfSeat(groups, agentId);
   if (from < 0 || targetStageIdx < 0 || targetStageIdx >= groups.length) return groups;
-  const seat = groups[from].find((s) => s.agent_id === agentId);
+  const seat = groups[from].seats.find((s) => s.agent_id === agentId);
   if (!seat) return groups;
-  // 先按身份记下目标 stage 引用，避免删空源 stage 后下标错位。
+  // 先按身份记下目标 stage 引用，避免删空源 stage 后下标错位。goal 始终随 stage 保留。
   const targetRef = groups[targetStageIdx];
   let next: StageGroups = groups.map((g) =>
-    g === targetRef ? g : g.filter((s) => s.agent_id !== agentId),
+    g === targetRef ? g : { ...g, seats: g.seats.filter((s) => s.agent_id !== agentId) },
   );
   next = next.map((g) => {
     if (g !== targetRef) return g;
-    if (g.some((s) => s.agent_id === agentId)) {
+    if (g.seats.some((s) => s.agent_id === agentId)) {
       // stage 内移动：先抽出再按 atIndex 插回。
-      const without = g.filter((s) => s.agent_id !== agentId);
+      const without = g.seats.filter((s) => s.agent_id !== agentId);
       const at = atIndex == null ? without.length : Math.max(0, Math.min(atIndex, without.length));
       without.splice(at, 0, seat);
-      return without;
+      return { ...g, seats: without };
     }
-    const merged = [...g];
+    const merged = [...g.seats];
     const at = atIndex == null ? merged.length : Math.max(0, Math.min(atIndex, merged.length));
     merged.splice(at, 0, seat);
-    return merged;
+    return { ...g, seats: merged };
   });
-  return next.filter((g) => g.length > 0);
+  return next.filter((g) => g.seats.length > 0);
 }
 
-/** 把席位从当前 stage 抽出，独立成一个**新 stage**（插在原 stage 之后）。 */
+/**
+ * 把席位从当前 stage 抽出，独立成一个**新 stage**（插在原 stage 之后）。
+ * 原 stage 保留其 `goal`（目标描述的是这一批），拆出的新单席位 stage 无 goal。
+ */
 export function splitSeatToNewStage(groups: StageGroups, agentId: string): StageGroups {
   const from = findStageIndexOfSeat(groups, agentId);
   if (from < 0) return groups;
-  const seat = groups[from].find((s) => s.agent_id === agentId);
+  const seat = groups[from].seats.find((s) => s.agent_id === agentId);
   if (!seat) return groups;
-  if (groups[from].length === 1) return groups; // 已经独占一层，无需拆
+  if (groups[from].seats.length === 1) return groups; // 已经独占一层，无需拆
   const out: StageGroups = [];
   groups.forEach((g, i) => {
     if (i === from) {
-      out.push(g.filter((s) => s.agent_id !== agentId));
-      out.push([seat]);
+      out.push({ ...g, seats: g.seats.filter((s) => s.agent_id !== agentId) });
+      out.push({ seats: [seat] });
     } else {
       out.push(g);
     }
   });
-  return out.filter((g) => g.length > 0);
+  return out.filter((g) => g.seats.length > 0);
 }
 
-/** 整段 stage 上移 / 下移（改串行顺序）。 */
+/** 整段 stage 上移 / 下移（改串行顺序）。goal 随 stage 一起移动。 */
 export function moveStage(groups: StageGroups, stageIdx: number, dir: -1 | 1): StageGroups {
   const target = stageIdx + dir;
   if (stageIdx < 0 || stageIdx >= groups.length || target < 0 || target >= groups.length) {
@@ -168,7 +217,7 @@ export function moveStage(groups: StageGroups, stageIdx: number, dir: -1 | 1): S
 
 /** 末尾追加一个空 stage（用户「新建 Stage」后再拖 / 加席位进去）。 */
 export function addEmptyStage(groups: StageGroups): StageGroups {
-  return [...groups, []];
+  return [...groups, { seats: [] }];
 }
 
 /** 删除整个 stage（含其席位）。 */

frontend-web/src/roundtable-planning/lib/dag-types.test.ts

@@ -188,6 +188,35 @@ test("a chain plan validates clean against its surviving roster", () => {
   assert.equal(res.ok, true);
 });
 
+test("buildPlanFromStages stamps per-stage goals (trimmed), aligned to source index", () => {
+  const plan = buildPlanFromStages([["a", "b"], ["c"]], undefined, true, ["  目的  ", ""]);
+  assert.equal(plan.stages[0].goal, "目的"); // trim
+  assert.equal(plan.stages[1].goal, undefined); // 空 → 无 goal
+});
+
+test("buildPlanFromStages drops a filtered-out stage's goal, keeps survivor's by source index", () => {
+  // stage 0 全被过滤 → 连同 goals[0] 丢弃；存活的 ["c"] 是源下标 1 → 拿 goals[1]。
+  const plan = buildPlanFromStages([["x"], ["c"]], ["c"], true, ["g0", "g1"]);
+  assert.deepEqual(plan.stages.map((s) => s.agentIds), [["c"]]);
+  assert.equal(plan.stages[0].goal, "g1");
+});
+
+test("buildPlanFromStages without goals leaves stage.goal undefined (old plans)", () => {
+  const plan = buildPlanFromStages([["a"], ["b"]]);
+  assert.equal(plan.stages[0].goal, undefined);
+  assert.equal(plan.stages[1].goal, undefined);
+});
+
+test("buildPlanFromStages stamps trimmed coordinatorPrompt onto the plan", () => {
+  const plan = buildPlanFromStages([["a"], ["b"]], undefined, true, null, "  按阶段派活  ");
+  assert.equal(plan.coordinatorPrompt, "按阶段派活");
+});
+
+test("buildPlanFromStages leaves coordinatorPrompt undefined when blank/absent", () => {
+  assert.equal(buildPlanFromStages([["a"], ["b"]]).coordinatorPrompt, undefined);
+  assert.equal(buildPlanFromStages([["a"]], undefined, true, null, "   ").coordinatorPrompt, undefined);
+});
+
 // ── buildDependencySummary (§3.1 依赖摘要注入) ─────────────────────────────────
 
 test("buildDependencySummary is empty for no deliveries (first stage)", () => {
@@ -424,3 +453,87 @@ test("buildDagStageLeaderTask insists on actually calling the tool (not narratin
   assert.match(task, /真正调用 agent_orchestration 工具/);
   assert.match(task, /不要.*只用文字/);
 });
+
+// ── per-stage goal injection (本阶段目标) ──────────────────────────────────────
+
+test("buildDagStageLeaderTask injects the stage goal when provided", () => {
+  const task = buildDagStageLeaderTask({
+    seedMessage: "x",
+    stageIndex: 1,
+    totalStages: 2,
+    seats: [{ agentId: "actor", name: "行为体分析" }],
+    isFirst: false,
+    goal: "根据上一阶段的各个目的，分析出行为体",
+  });
+  assert.match(task, /本阶段目标/);
+  assert.match(task, /分析出行为体/);
+  assert.match(task, /显式承接上一阶段/);
+});
+
+test("buildDagStageLeaderTask omits the goal line when goal is empty/blank", () => {
+  const task = buildDagStageLeaderTask({
+    seedMessage: "x",
+    stageIndex: 0,
+    totalStages: 1,
+    seats: [{ agentId: "a", name: "甲" }],
+    isFirst: true,
+    goal: "   ",
+  });
+  assert.doesNotMatch(task, /本阶段目标/);
+});
+
+// ── coordinator prompt injection (写给总控的编排提示) ─────────────────────────
+
+test("buildDagStageLeaderTask injects the coordinator prompt as a top-priority guideline", () => {
+  const task = buildDagStageLeaderTask({
+    seedMessage: "x",
+    stageIndex: 0,
+    totalStages: 2,
+    seats: [{ agentId: "a", name: "甲" }],
+    isFirst: true,
+    coordinatorPrompt: "严格按阶段顺序派活，最终做综合收口",
+  });
+  assert.match(task, /总控编排指引/);
+  assert.match(task, /严格按阶段顺序派活，最终做综合收口/);
+});
+
+test("buildDagStageLeaderTask injects the coordinator prompt on later stages too", () => {
+  const task = buildDagStageLeaderTask({
+    seedMessage: "x",
+    stageIndex: 1,
+    totalStages: 2,
+    seats: [{ agentId: "b", name: "乙" }],
+    isFirst: false,
+    coordinatorPrompt: "聚焦本职、显式承接",
+  });
+  assert.match(task, /总控编排指引/);
+  assert.match(task, /聚焦本职、显式承接/);
+});
+
+test("buildDagStageLeaderTask omits the coordinator block when prompt is empty/blank", () => {
+  const task = buildDagStageLeaderTask({
+    seedMessage: "x",
+    stageIndex: 0,
+    totalStages: 1,
+    seats: [{ agentId: "a", name: "甲" }],
+    isFirst: true,
+    coordinatorPrompt: "  ",
+  });
+  assert.doesNotMatch(task, /总控编排指引/);
+});
+
+test("pickDagSeatTask injects the stage goal in BOTH the exact-match and the miss branches", () => {
+  const goal = "根据上一阶段的各个目的，分析出行为体";
+  const hit = pickDagSeatTask([["actor", "干这个"]], "actor", "行为体", "种子", true, false, goal);
+  const miss = pickDagSeatTask([], "actor", "行为体", "种子", true, false, goal);
+  for (const t of [hit, miss]) {
+    assert.match(t, /本阶段目标/);
+    assert.match(t, /分析出行为体/);
+    assert.match(t, /显式承接上一阶段/);
+  }
+});
+
+test("pickDagSeatTask omits the goal block when no goal (old plans)", () => {
+  const t = pickDagSeatTask([], "actor", "行为体", "种子", true);
+  assert.doesNotMatch(t, /本阶段目标/);
+});

frontend-web/src/roundtable-planning/lib/dag-types.ts

@@ -19,6 +19,11 @@ export interface OrchestrationStage {
   id: string;
   /** 本 stage 并行执行的席位（agent_id 列表）。1 个 = 退化为串行节点。 */
   agentIds: string[];
+  /**
+   * 可选「本阶段目标」：来自业务链条 `stageGoals`，注入总控派活提示（主）与席位任务
+   * （兜底），告诉本阶段要产出什么、如何依赖上一阶段产出。空 = 不注入。
+   */
+  goal?: string;
 }
 
 /** 用户编排出的执行计划。stages 顺序即串行顺序。 */
@@ -29,6 +34,12 @@ export interface OrchestrationPlan {
   stages: OrchestrationStage[];
   /** 收口：是否在所有 stage 完成后由总控综合（默认 true）。 */
   finalSynthesis: boolean;
+  /**
+   * 可选「总控编排提示」：来自业务链条 `coordinatorPrompt`，写给总控的整体派活指引
+   * （怎么派活 / 做什么）。注入总控**每阶段**派活提示（{@link buildDagStageLeaderTask}）。
+   * 空 = 不注入。
+   */
+  coordinatorPrompt?: string;
 }
 
 // ── 通用 DAG 表示：自由连线时才需要（§1.2，本期仅预留）───────────────────────
@@ -180,19 +191,30 @@ export function emptyPlan(finalSynthesis = true): OrchestrationPlan {
  * @param stages 链条分层（每组并行、组间串行）。
  * @param allowedIds 仅保留这些 agent_id（存活席位）；省略则全保留。
  * @param finalSynthesis 是否收口综合，默认 true。
+ * @param goals 可选「每阶段目标」，与 `stages` **同源下标**对齐；存活 stage 取对应 goal
+ *   （被丢弃的 stage 其 goal 一并丢弃，因为按源下标取）。
+ * @param coordinatorPrompt 可选「总控编排提示」（写给总控的整体派活指引），挂在计划上，
+ *   注入总控每阶段派活提示。空 = 不带。
  */
 export function buildPlanFromStages(
   stages: string[][],
   allowedIds?: Iterable<string>,
   finalSynthesis = true,
+  goals?: ReadonlyArray<string | null> | null,
+  coordinatorPrompt?: string | null,
 ): OrchestrationPlan {
   const allow = allowedIds ? new Set(allowedIds) : null;
   const cleaned: OrchestrationStage[] = [];
   stages.forEach((group, idx) => {
     const ids = allow ? group.filter((id) => allow.has(id)) : group.slice();
-    if (ids.length > 0) cleaned.push({ id: stageId(idx), agentIds: ids });
+    if (ids.length === 0) return;
+    const goal = goals?.[idx]?.trim() || undefined;
+    cleaned.push(goal ? { id: stageId(idx), agentIds: ids, goal } : { id: stageId(idx), agentIds: ids });
   });
-  return { mode: "dag", stages: cleaned, finalSynthesis };
+  const cp = coordinatorPrompt?.trim() || undefined;
+  return cp
+    ? { mode: "dag", stages: cleaned, finalSynthesis, coordinatorPrompt: cp }
+    : { mode: "dag", stages: cleaned, finalSynthesis };
 }
 
 /** 该 stage 是否真并行（≥2 席位）—— Phase 3 决定是否禁写文件 / Phase 5 决定显示。 */
@@ -330,13 +352,22 @@ export function buildDagStageLeaderTask(args: {
   /** 本 stage 计划钉死的席位。 */
   seats: Array<{ agentId: string; name: string }>;
   isFirst: boolean;
+  /** 可选「本阶段目标」：用户在业务链条里为本阶段写的产出 / 依赖说明。空 = 不注入。 */
+  goal?: string;
+  /**
+   * 可选「总控编排提示」：用户在业务链条里写给总控的整体派活指引（怎么派活 / 做什么 /
+   * 风格 / 约束）。每个 stage 的派活轮都注入，作为总控的高优先编排原则。空 = 不注入。
+   */
+  coordinatorPrompt?: string;
 }): string {
-  const { seedMessage, stageIndex, totalStages, seats, isFirst } = args;
+  const { seedMessage, stageIndex, totalStages, seats, isFirst, goal, coordinatorPrompt } = args;
   const ordinal = `${stageIndex + 1}/${totalStages}`;
   const seatList = seats
     .map((s) => `「${s.name}」（agent_name: ${s.agentId}）`)
     .join("、");
   const isParallel = seats.length > 1;
+  const goalText = goal?.trim();
+  const coordText = coordinatorPrompt?.trim();
   const lines: string[] = [];
   if (isFirst) {
     lines.push("这是一次【分层 DAG 编排】的多智能体圆桌研讨。任务背景如下：", seedMessage, "");
@@ -346,10 +377,25 @@ export function buildDagStageLeaderTask(args: {
       "",
     );
   }
+  if (coordText) {
+    lines.push(
+      "【总控编排指引（用户预设，最高优先）】以下是本次业务链条为你（总控）预设的整体派活原则，请在每一阶段派活时都严格遵循：",
+      coordText,
+      "",
+    );
+  }
   lines.push(
     `本研讨严格按预设分层顺序进行，共 ${totalStages} 个阶段，现在是第 ${ordinal} 个阶段。`,
     `本阶段需要执行的席位（已由编排计划钉死）是：${seatList}。`,
-    `请你作为总控，通过 agent_orchestration 技能**分别**向上述${isParallel ? `这 ${seats.length} 个席位` : "席位"}派活，结合任务背景与此前交付，为每个席位分配聚焦其职责的本阶段任务。`,
+  );
+  if (goalText) {
+    lines.push(
+      `【本阶段目标】${goalText}`,
+      "请据此目标为每个席位拆解任务，并要求他们**显式承接上一阶段的产出**来完成本阶段目标。",
+    );
+  }
+  lines.push(
+    `请你作为总控，通过 agent_orchestration 技能**分别**向上述${isParallel ? `这 ${seats.length} 个席位` : "席位"}派活，结合任务背景${goalText ? "、本阶段目标" : ""}与此前交付，为每个席位分配聚焦其职责的本阶段任务。`,
     "只派给上述席位、且每个都必须派到；不要派给清单外的任何席位，也不要自己直接作答或给出最终结论。",
     "⚠️ 必须**真正调用 agent_orchestration 工具**来派活（每个席位对应一次工具调用）；**不要**只用文字罗列「席位1：…席位2：…」这样的任务清单——只写文字而不调用工具，系统无法把任务下发给席位。",
   );
@@ -386,6 +432,11 @@ export function pickDagSeatTask(
    *  - `false`（**快速模式**，默认）：产物**直接写在正文**，不写文件（fast 模式产物走正文）。
    */
   allowFiles = false,
+  /**
+   * 可选「本阶段目标」（兜底注入）：总控派活质量差 / 没派到时，席位仍据此知道本阶段要产出
+   * 什么、如何依赖上一阶段产出。空 = 不注入。
+   */
+  goal = "",
 ): string {
   const guard =
     `\n\n【角色边界·必读】你是**执行席位**「${seatName}」，不是总控协调者，本轮**只**对你自己的交付负责。**严禁**任何形式的派活 / 调度:不要调用 agent_orchestration 或 skill_list，不要用 python / 脚本去访问内部接口（如 /api/agents、agent_orchestration）来调度，不要罗列或给其他席位分配任务清单、不要复述「我来调度各智能体」这类总控口吻。`;
@@ -402,15 +453,20 @@ export function pickDagSeatTask(
   const peerRule = hasPeers
     ? `\n\n【按需取全文】此前各阶段席位的交付你默认只看到**摘要**;若需要某个前序席位的**完整交付**,调用工具 read_peer_delivery('<该席位名称>') 取回全文(摘要够用就不必调)。`
     : "";
+  // 本阶段目标(兜底):用户为本阶段写的产出/依赖说明,即便总控没派好,席位也据此对齐本阶段意图。
+  const goalRule = goal.trim()
+    ? `\n\n【本阶段目标】${goal.trim()}\n请确保你的交付服务于该目标,并显式承接上一阶段的产出。`
+    : "";
   const wanted = seatAgentId.toLowerCase();
   const exact = dispatched.find(([name]) => name.toLowerCase() === wanted);
   if (exact && exact[1]?.trim()) {
-    return `${bg}请你作为「${seatName}」，完成总控派给你的本阶段任务：\n${exact[1].trim()}${fileRule}${peerRule}${guard}`;
+    return `${bg}请你作为「${seatName}」，完成总控派给你的本阶段任务：\n${exact[1].trim()}${goalRule}${fileRule}${peerRule}${guard}`;
   }
   // dispatched 为空 / 未命中 → 干净本职任务,**不**注入总控派活叙述(根治「席位模仿派活」)。
   return (
     `${bg}请你作为「${seatName}」，从你的专业职责出发，独立完成本阶段属于你的分析与交付。` +
     `此前各阶段席位的交付已在你的会话上下文里，请据此承接。` +
+    goalRule +
     fileRule +
     peerRule +
     guard

frontend-web/src/roundtable-planning/pages/BusinessChainEditorPage.tsx

@@ -30,8 +30,10 @@ import {
   GitBranch,
   Globe,
   GripVertical,
+  Info,
   Layers,
   Loader2,
+  Network,
   Plus,
   Save,
   SplitSquareVertical,
@@ -60,6 +62,12 @@ import { CSS } from "@dnd-kit/utilities";
 
 import { cn } from "@/lib/utils";
 import { Input } from "@/components/ui/input";
+import {
+  Dialog,
+  DialogContent,
+  DialogHeader,
+  DialogTitle,
+} from "@/components/ui/dialog";
 import { TagSearchBar } from "@/components/workspace/tags/tag-search-bar";
 import { listAgents } from "@/core/agents";
 
@@ -93,13 +101,17 @@ import {
   moveStage,
   removeSeat as removeSeatFromGroups,
   seatExistsInGroups,
+  setStageGoal,
   splitSeatToNewStage,
   stageGroupsToSeats,
+  stageGroupsToStageGoals,
   stageGroupsToStagePayload,
+  type StageGroup,
   type StageGroups,
 } from "@/roundtable-planning/lib/chain-stages";
 import { getAvatarTypeFor } from "@/roundtable-planning/lib/roundtable-constants";
 import { DagFlowChart } from "@/roundtable-planning/components/DagFlowChart";
+import { AgentDetailSheet } from "@/roundtable-planning/components/AgentDetailSheet";
 
 const POOL_PREFIX = "pool::";
 const SEAT_PREFIX = "seat::";
@@ -138,12 +150,20 @@ export default function BusinessChainEditorPage() {
   const [publishing, setPublishing] = useState(false);
   const [title, setTitle] = useState("");
   const [description, setDescription] = useState("");
+  // 写给总控的「编排提示」：告诉总控该怎么派活、做什么（仅分层 DAG 模式注入）。
+  const [coordinatorPrompt, setCoordinatorPrompt] = useState("");
   // 分层编排是唯一数据源；落库时展平为 seats + 折叠为 stages。
   const [stageGroups, setStageGroups] = useState<StageGroups>([]);
   const [saving, setSaving] = useState(false);
 
   const [activeDrag, setActiveDrag] = useState<ActiveDrag>(null);
   const [dropdownOpen, setDropdownOpen] = useState(false);
+  const [flowOpen, setFlowOpen] = useState(false);
+  // 详情抽屉：左栏点卡片本体、右栏点「查看详情」都打开它，展示该智能体详情。
+  const [detailAgent, setDetailAgent] = useState<{ id: string; name?: string } | null>(null);
+  const showDetail = useCallback((id: string, name?: string) => {
+    setDetailAgent({ id, name });
+  }, []);
 
   const sensors = useSensors(
     useSensor(PointerSensor, { activationConstraint: { distance: 5 } }),
@@ -155,7 +175,7 @@ export default function BusinessChainEditorPage() {
     return m;
   }, [pool]);
   const seatIdSet = useMemo(
-    () => new Set(stageGroups.flat().map((s) => s.agent_id)),
+    () => new Set(stageGroups.flatMap((g) => g.seats).map((s) => s.agent_id)),
     [stageGroups],
   );
   const seatCount = useMemo(() => countSeats(stageGroups), [stageGroups]);
@@ -165,14 +185,14 @@ export default function BusinessChainEditorPage() {
   const previewStages = useMemo(
     () =>
       stageGroups
-        .filter((g) => g.length > 0)
-        .map((g, i) => ({ id: `stage-${i}`, agentIds: g.map((s) => s.agent_id) })),
+        .filter((g) => g.seats.length > 0)
+        .map((g, i) => ({ id: `stage-${i}`, agentIds: g.seats.map((s) => s.agent_id) })),
     [stageGroups],
   );
   const seatNameById = useMemo(() => {
     const m = new Map<string, string>();
     for (const g of stageGroups)
-      for (const s of g) m.set(s.agent_id.toLowerCase(), s.name || s.agent_id);
+      for (const s of g.seats) m.set(s.agent_id.toLowerCase(), s.name || s.agent_id);
     return m;
   }, [stageGroups]);
   const resolvePreviewSeat = useCallback(
@@ -228,6 +248,7 @@ export default function BusinessChainEditorPage() {
     setCurrentChainMine(chain.isMine !== false);
     setTitle(chain.title);
     setDescription(chain.description ?? "");
+    setCoordinatorPrompt(chain.coordinatorPrompt ?? "");
     setStageGroups(chainToStageGroups(chain));
   }, []);
 
@@ -237,6 +258,7 @@ export default function BusinessChainEditorPage() {
     setCurrentChainMine(true);
     setTitle("");
     setDescription("");
+    setCoordinatorPrompt("");
     setStageGroups([]);
   }, []);
 
@@ -291,6 +313,10 @@ export default function BusinessChainEditorPage() {
     setStageGroups((prev) => moveSeatToStage(prev, agentId, targetStageIdx));
   }, []);
 
+  const setGoal = useCallback((stageIdx: number, goal: string) => {
+    setStageGroups((prev) => setStageGoal(prev, stageIdx, goal));
+  }, []);
+
   const splitSeat = useCallback((agentId: string) => {
     setStageGroups((prev) => splitSeatToNewStage(prev, agentId));
   }, []);
@@ -306,8 +332,8 @@ export default function BusinessChainEditorPage() {
   const removeStage = useCallback((stageIdx: number) => {
     setStageGroups((prev) => {
       const stage = prev[stageIdx];
-      if (stage && stage.length > 0) {
-        if (!window.confirm(`删除 Stage ${stageIdx + 1} 会移除其中 ${stage.length} 个席位，确认？`)) {
+      if (stage && stage.seats.length > 0) {
+        if (!window.confirm(`删除 Stage ${stageIdx + 1} 会移除其中 ${stage.seats.length} 个席位，确认？`)) {
           return prev;
         }
       }
@@ -349,7 +375,7 @@ export default function BusinessChainEditorPage() {
       } else if (overId.startsWith(SEAT_PREFIX)) {
         const overAgent = overId.slice(SEAT_PREFIX.length);
         targetStage = findStageIndexOfSeat(stageGroups, overAgent);
-        atIndex = stageGroups[targetStage]?.findIndex((s) => s.agent_id === overAgent);
+        atIndex = stageGroups[targetStage]?.seats.findIndex((s) => s.agent_id === overAgent);
       }
 
       const toNewStage = overId === NEWSTAGE_DROPPABLE_ID;
@@ -389,7 +415,7 @@ export default function BusinessChainEditorPage() {
 
   // ─── 保存 / 删除 ──────────────────────────────────────────────────────
   const seatCountInvalid = seatCount < CHAIN_MIN_SEATS || seatCount > CHAIN_MAX_SEATS;
-  const hasEmptyStage = stageGroups.some((g) => g.length === 0);
+  const hasEmptyStage = stageGroups.some((g) => g.seats.length === 0);
   const canSave = title.trim().length > 0 && !seatCountInvalid && !saving;
 
   const handleSave = useCallback(async () => {
@@ -403,20 +429,29 @@ export default function BusinessChainEditorPage() {
     }
     setSaving(true);
     try {
-      // 展平 + 折叠：seats 用候选池最新 name/description 覆盖快照；stages 全单席位 → null。
+      // 展平 + 折叠：seats 用候选池最新 name/description 覆盖快照；stages 在「全单席位且无
+      // 目标」时折叠为 null（线性链），有并行或填了「本阶段目标」时落显式分层。
       const flat = stageGroupsToSeats(stageGroups);
       const payloadSeats = flat.map((s) => ({
         agent_id: s.agent_id,
         name: poolById.get(s.agent_id)?.name ?? s.name,
         description: poolById.get(s.agent_id)?.description ?? s.description ?? "",
       }));
-      const stages = stageGroupsToStagePayload(stageGroups);
+      // 总控编排提示：trim 后空串落 null（清空），与后端「空=不注入」一致。
+      const coordPrompt = coordinatorPrompt.trim() || null;
+      // 填了「总控编排提示」也强制落显式分层 —— 该提示仅 dag 模式注入，否则纯线性链里被静默忽略。
+      const forceExplicit = coordPrompt !== null;
+      const stages = stageGroupsToStagePayload(stageGroups, forceExplicit);
+      // 每阶段目标，与 stages 同下标对齐、同步折叠（stages 为 null 时这里也是 null）。
+      const stageGoals = stageGroupsToStageGoals(stageGroups, forceExplicit);
       if (currentChainId) {
         const updated = await updateChain(currentChainId, {
           title: title.trim(),
           description: description.trim() || undefined,
           seats: payloadSeats,
           stages,
+          stageGoals,
+          coordinatorPrompt: coordPrompt,
         });
         if (!updated) {
           toast.error("链条已不存在，可能被删除");
@@ -433,6 +468,8 @@ export default function BusinessChainEditorPage() {
           description: description.trim() || undefined,
           seats: payloadSeats,
           stages,
+          stageGoals,
+          coordinatorPrompt: coordPrompt,
         });
         setCurrentChainId(created.id);
         toast.success("已创建业务链条");
@@ -446,6 +483,7 @@ export default function BusinessChainEditorPage() {
   }, [
     title,
     description,
+    coordinatorPrompt,
     stageGroups,
     seatCountInvalid,
     currentChainId,
@@ -711,6 +749,29 @@ export default function BusinessChainEditorPage() {
             />
           </div>
         </div>
+
+        {/* 总控编排提示：写给总控（协调）智能体的整体派活指引，仅分层 DAG 模式生效。 */}
+        <div
+          className={cn(
+            "mt-4 overflow-hidden border border-border bg-card transition focus-within:border-primary focus-within:ring-1 focus-within:ring-primary/30",
+            R_CTRL,
+          )}
+        >
+          <div className="flex items-center justify-between border-b border-border bg-muted/50 px-4 py-2">
+            <span className="select-none text-sm font-medium text-muted-foreground">总控提示词</span>
+            <span className="select-none text-[10px] text-muted-foreground/70">
+              写给总控：怎么派活、做什么（仅分层研讨生效，可选）
+            </span>
+          </div>
+          <textarea
+            value={coordinatorPrompt}
+            onChange={(e) => setCoordinatorPrompt(e.target.value)}
+            maxLength={4000}
+            rows={3}
+            placeholder="例如：你是本次研讨的总控。请严格按阶段顺序派活，每阶段先明确产出目标再分配；要求各席位的交付聚焦本职、显式承接上一阶段结论；最终阶段做综合收口，给出可落地的全案。"
+            className="w-full resize-y bg-card px-4 py-2.5 text-sm leading-relaxed text-foreground placeholder:text-muted-foreground/60 focus:outline-none"
+          />
+        </div>
       </section>
 
       {/* 双栏拖拽编辑器 */}
@@ -744,7 +805,7 @@ export default function BusinessChainEditorPage() {
                   {pool.length}
                 </span>
               </div>
-              <span className="text-[11px] font-medium text-muted-foreground">拖到右侧 / 点击加入</span>
+              <span className="text-[11px] font-medium text-muted-foreground">拖手柄到右侧 / 点卡片看详情</span>
             </div>
 
             <div className="shrink-0 border-b border-border px-4 py-3">
@@ -775,6 +836,7 @@ export default function BusinessChainEditorPage() {
                     agent={a}
                     inChain={seatIdSet.has(a.agent_id)}
                     onAdd={() => addAgentAsNewStage(a.agent_id)}
+                    onShowDetail={() => showDetail(a.agent_id, a.name)}
                   />
                 ))
               )}
@@ -793,6 +855,8 @@ export default function BusinessChainEditorPage() {
             onRemoveSeat={removeSeat}
             onMergeSeat={mergeSeatToStage}
             onSplitSeat={splitSeat}
+            onStageGoalChange={setGoal}
+            onSeatDetail={showDetail}
           />
         </main>
 
@@ -811,24 +875,58 @@ export default function BusinessChainEditorPage() {
         </DragOverlay>
       </DndContext>
 
-      {/* Phase 7：分层 DAG 只读流程图预览（§2.2 底部）。空编排时不渲染。 */}
+      {/* Phase 7：分层 DAG 只读流程图预览（§2.2 底部）。空编排时不渲染。
+          改为弹窗查看：底栏一个入口按钮，点击后在 Dialog 内展示完整流程图。 */}
       {previewStages.length > 0 && (
-        <section className="shrink-0 border-t border-border bg-card px-6 py-2">
-          <div className="mb-1 flex items-center gap-2 text-[11px] font-semibold text-muted-foreground">
+        <section className="shrink-0 flex items-center justify-between gap-2 border-t border-border bg-card px-6 py-2">
+          <span className="flex items-center gap-2 text-[11px] font-semibold text-muted-foreground">
             <span>编排预览</span>
             <span className="text-muted-foreground/50">
               总控派活 → 各 Stage（串行）→ 共识 → 结果绘制
             </span>
-          </div>
-          <DagFlowChart
-            stages={previewStages}
-            resolveSeat={resolvePreviewSeat}
-            showReportMilestone={false}
-            compact
-          />
+          </span>
+          <button
+            type="button"
+            onClick={() => setFlowOpen(true)}
+            className="inline-flex items-center gap-1.5 rounded-lg border border-primary/30 bg-primary/5 px-2.5 py-1 text-xs font-semibold text-primary transition hover:bg-primary/10"
+          >
+            <Network className="size-3.5" />
+            查看编排流程图
+          </button>
         </section>
       )}
 
+      {/* 编排流程图弹窗 */}
+      {previewStages.length > 0 && (
+        <Dialog open={flowOpen} onOpenChange={setFlowOpen}>
+          <DialogContent className="flex max-h-[88vh] w-[94vw] flex-col gap-0 sm:max-w-[1100px]">
+            <DialogHeader className="shrink-0">
+              <DialogTitle className="flex items-center gap-2">
+                <Network className="size-5 text-primary" />
+                编排流程图
+              </DialogTitle>
+            </DialogHeader>
+            <div className="min-h-0 flex-1 overflow-auto pt-2">
+              <DagFlowChart
+                stages={previewStages}
+                resolveSeat={resolvePreviewSeat}
+                showReportMilestone={false}
+              />
+            </div>
+          </DialogContent>
+        </Dialog>
+      )}
+
+      {/* 智能体详情抽屉（左栏卡片 / 右栏席位共用） */}
+      <AgentDetailSheet
+        agentId={detailAgent?.id ?? null}
+        fallbackName={detailAgent?.name}
+        open={detailAgent !== null}
+        onOpenChange={(o) => {
+          if (!o) setDetailAgent(null);
+        }}
+      />
+
       {/* 页脚 */}
       <footer className="shrink-0 select-none border-t border-border bg-card px-6 py-3 text-center text-[11px] text-muted-foreground">
         分层编排：同一 Stage 内的席位并行研讨，Stage 之间串行。全单席位 = 线性链。保存后自动同步至圆桌。
@@ -843,11 +941,14 @@ function PoolAgentCard({
   agent,
   inChain,
   onAdd,
+  onShowDetail,
 }: {
   agent: RecommendCandidate;
   inChain: boolean;
   onAdd: () => void;
+  onShowDetail: () => void;
 }) {
+  // 只把拖拽 listeners 挂到左侧手柄上 —— 点手柄才拖动；点卡片本体打开详情抽屉。
   const { attributes, listeners, setNodeRef, isDragging } = useDraggable({
     id: POOL_PREFIX + agent.agent_id,
     disabled: inChain,
@@ -855,55 +956,79 @@ function PoolAgentCard({
   return (
     <div
       ref={setNodeRef}
-      onClick={inChain ? undefined : onAdd}
+      onClick={onShowDetail}
       className={cn(
-        "group relative flex items-start gap-3 border p-3.5 transition-all duration-150",
+        "group relative flex items-stretch overflow-hidden border transition-all duration-150",
         R_CARD,
         inChain
-          ? "cursor-default border-primary/30 bg-primary/[0.03]"
+          ? "cursor-pointer border-primary/30 bg-primary/[0.03]"
           : "cursor-pointer border-border bg-card hover:border-primary hover:shadow-[0_2px_8px_rgba(0,0,0,0.04)]",
         isDragging && "opacity-30",
       )}
-      {...(inChain ? {} : listeners)}
       {...attributes}
     >
-      <div
+      {/* 拖拽手柄（与右栏席位一致）：点手柄才开始拖动；已加入则禁用拖拽。 */}
+      <button
+        type="button"
+        onClick={(e) => e.stopPropagation()}
         className={cn(
-          "mt-0.5 flex size-6 shrink-0 items-center justify-center transition-colors",
-          R_CARD,
+          "flex w-7 shrink-0 items-center justify-center border-r border-border bg-muted/40 text-muted-foreground/60 transition-colors",
           inChain
-            ? "bg-primary/10 text-primary"
-            : "bg-muted text-muted-foreground group-hover:bg-primary/10 group-hover:text-primary",
+            ? "cursor-not-allowed opacity-40"
+            : "cursor-grab touch-none hover:text-foreground active:cursor-grabbing",
         )}
+        title={inChain ? "已在链条中" : "拖动到右侧加入 / 排序"}
+        {...(inChain ? {} : listeners)}
       >
-        <Bot className="size-3.5" />
-      </div>
+        <GripVertical className="size-3.5" />
+      </button>
 
-      <div className="min-w-0 flex-1 pr-16">
-        <div className="truncate text-xs font-bold leading-tight text-foreground transition-colors group-hover:text-primary">
-          {agent.name || agent.agent_id}
+      <div className="flex min-w-0 flex-1 items-start gap-3 p-3 pr-2">
+        <div
+          className={cn(
+            "mt-0.5 flex size-6 shrink-0 items-center justify-center transition-colors",
+            R_CARD,
+            inChain
+              ? "bg-primary/10 text-primary"
+              : "bg-muted text-muted-foreground group-hover:bg-primary/10 group-hover:text-primary",
+          )}
+        >
+          <Bot className="size-3.5" />
         </div>
-        {agent.description && (
-          <div className="mt-1 line-clamp-2 text-[11px] font-medium leading-normal text-muted-foreground">
-            {agent.description}
+
+        <div className="min-w-0 flex-1">
+          <div className="truncate text-xs font-bold leading-tight text-foreground transition-colors group-hover:text-primary">
+            {agent.name || agent.agent_id}
           </div>
-        )}
+          {agent.description && (
+            <div className="mt-1 line-clamp-2 text-[11px] font-medium leading-normal text-muted-foreground">
+              {agent.description}
+            </div>
+          )}
+        </div>
       </div>
 
-      <div className="absolute right-3.5 top-3.5 shrink-0 select-none">
+      {/* 加入按钮：只有点它才加入（点卡片其它区域是看详情）。已加入显示「已加入」。 */}
+      <div className="flex shrink-0 items-center pr-3 pl-1 select-none">
         {inChain ? (
           <span className={cn("border border-primary/30 bg-primary/10 px-2 py-1 text-[10px] font-bold text-primary", R_CTRL)}>
             已加入
           </span>
         ) : (
-          <span
+          <button
+            type="button"
+            onClick={(e) => {
+              e.stopPropagation();
+              onAdd();
+            }}
             className={cn(
-              "border border-transparent bg-muted px-2 py-1 text-[10px] font-semibold text-muted-foreground transition-all group-hover:border-primary/30 group-hover:bg-primary/10 group-hover:text-primary",
+              "inline-flex items-center gap-1 border border-primary/30 bg-primary/5 px-2 py-1 text-[10px] font-semibold text-primary transition-all hover:bg-primary/10",
               R_CTRL,
             )}
           >
-            点击加入
-          </span>
+            <Plus className="size-3" />
+            加入
+          </button>
         )}
       </div>
     </div>
@@ -923,6 +1048,8 @@ function StagesColumn({
   onRemoveSeat,
   onMergeSeat,
   onSplitSeat,
+  onStageGoalChange,
+  onSeatDetail,
 }: {
   stageGroups: StageGroups;
   seatCount: number;
@@ -934,6 +1061,8 @@ function StagesColumn({
   onRemoveSeat: (agentId: string) => void;
   onMergeSeat: (agentId: string, targetStageIdx: number) => void;
   onSplitSeat: (agentId: string) => void;
+  onStageGoalChange: (stageIdx: number, goal: string) => void;
+  onSeatDetail: (agentId: string, name?: string) => void;
 }) {
   // 跨 Stage 的全局序号（头像编号）：每个 Stage 起始累加。
   const stageStartIndex = useMemo(() => {
@@ -941,10 +1070,12 @@ function StagesColumn({
     let acc = 0;
     for (const g of stageGroups) {
       out.push(acc);
-      acc += g.length;
+      acc += g.seats.length;
     }
     return out;
   }, [stageGroups]);
+  // 是否含并行 stage → 决定提示「目标仅对含并行的分层链条生效」。
+  const hasParallelStage = stageGroups.some((g) => g.seats.length > 1);
 
   return (
     <section
@@ -1018,11 +1149,14 @@ function StagesColumn({
                 group={group}
                 stageCount={stageGroups.length}
                 startIndex={stageStartIndex[stageIdx]}
+                hasParallelStage={hasParallelStage}
                 onRemoveStage={() => onRemoveStage(stageIdx)}
                 onReorderStage={(dir) => onReorderStage(stageIdx, dir)}
                 onRemoveSeat={onRemoveSeat}
                 onMergeSeat={onMergeSeat}
                 onSplitSeat={onSplitSeat}
+                onGoalChange={(goal) => onStageGoalChange(stageIdx, goal)}
+                onSeatDetail={onSeatDetail}
               />
             ))}
             <NewStageDropZone hasEmptyStage={hasEmptyStage} onAddStage={onAddStage} />
@@ -1040,27 +1174,35 @@ function StageSection({
   group,
   stageCount,
   startIndex,
+  hasParallelStage,
   onRemoveStage,
   onReorderStage,
   onRemoveSeat,
   onMergeSeat,
   onSplitSeat,
+  onGoalChange,
+  onSeatDetail,
 }: {
   stageIdx: number;
-  group: ChainSeat[];
+  group: StageGroup;
   stageCount: number;
   startIndex: number;
+  /** 整条链是否含并行 stage（决定目标输入框的提示语，目标仅 dag 模式生效）。 */
+  hasParallelStage: boolean;
   onRemoveStage: () => void;
   onReorderStage: (dir: -1 | 1) => void;
   onRemoveSeat: (agentId: string) => void;
   onMergeSeat: (agentId: string, targetStageIdx: number) => void;
   onSplitSeat: (agentId: string) => void;
+  onGoalChange: (goal: string) => void;
+  onSeatDetail: (agentId: string, name?: string) => void;
 }) {
   const { setNodeRef, isOver } = useDroppable({ id: STAGE_PREFIX + stageIdx });
-  const isParallel = group.length > 1;
+  const seats = group.seats;
+  const isParallel = seats.length > 1;
   const isFirstStage = stageIdx === 0;
   const isLastStage = stageIdx === stageCount - 1;
-  const seatItemIds = group.map((s) => SEAT_PREFIX + s.agent_id);
+  const seatItemIds = seats.map((s) => SEAT_PREFIX + s.agent_id);
 
   return (
     <div className={cn("border border-border bg-muted/20", R_CARD, PANEL_SHADOW)}>
@@ -1086,7 +1228,7 @@ function StageSection({
                 : "border-border bg-muted text-muted-foreground",
             )}
           >
-            {isParallel ? `并行 ${group.length}` : "串行"}
+            {isParallel ? `并行 ${seats.length}` : "串行"}
           </span>
         </div>
         <div className="flex items-center gap-0.5">
@@ -1131,18 +1273,45 @@ function StageSection({
         </div>
       </div>
 
+      {/* 本阶段目标：告诉总控本阶段要产出什么、如何依赖上一阶段产出（仅含并行的分层链条生效）。 */}
+      {seats.length > 0 && (
+        <div className="border-b border-border bg-muted/10 px-2.5 py-2">
+          <textarea
+            value={group.goal ?? ""}
+            onChange={(e) => onGoalChange(e.target.value)}
+            maxLength={500}
+            rows={2}
+            placeholder={
+              isFirstStage
+                ? "本阶段目标（可选）：本阶段要产出什么，供后续阶段承接"
+                : "本阶段目标（可选）：本阶段要产出什么、如何依赖上一阶段产出"
+            }
+            className={cn(
+              "w-full resize-y bg-card px-2.5 py-1.5 text-[11px] leading-relaxed text-foreground placeholder:text-muted-foreground/60",
+              "border border-border focus:border-primary/40 focus:outline-none",
+              R_CTRL,
+            )}
+          />
+          {!hasParallelStage && (group.goal?.trim()?.length ?? 0) > 0 && (
+            <p className="mt-1 text-[10px] text-muted-foreground">
+              提示：填写本阶段目标后，本链条将按阶段顺序由总控逐阶段派活（分层研讨），并把该目标注入总控。
+            </p>
+          )}
+        </div>
+      )}
+
       {/* Stage 内席位 */}
       <div
         ref={setNodeRef}
         className={cn("space-y-2 p-2.5 transition-colors", isOver && "bg-primary/[0.04]")}
       >
-        {group.length === 0 ? (
+        {seats.length === 0 ? (
           <div className={cn("border border-dashed border-border bg-card/40 px-3 py-4 text-center text-[11px] text-muted-foreground", R_CARD)}>
             空 Stage —— 把席位拖到此处，或删除该 Stage。
           </div>
         ) : (
           <SortableContext items={seatItemIds} strategy={verticalListSortingStrategy}>
-            {group.map((seat, i) => (
+            {seats.map((seat, i) => (
               <SeatStrip
                 key={seat.agent_id}
                 seat={seat}
@@ -1155,6 +1324,7 @@ function StageSection({
                 onMergeUp={() => onMergeSeat(seat.agent_id, stageIdx - 1)}
                 onMergeDown={() => onMergeSeat(seat.agent_id, stageIdx + 1)}
                 onSplit={() => onSplitSeat(seat.agent_id)}
+                onDetail={() => onSeatDetail(seat.agent_id, seat.name)}
               />
             ))}
           </SortableContext>
@@ -1176,6 +1346,7 @@ function SeatStrip({
   onMergeUp,
   onMergeDown,
   onSplit,
+  onDetail,
 }: {
   seat: ChainSeat;
   globalIndex: number;
@@ -1187,6 +1358,7 @@ function SeatStrip({
   onMergeUp: () => void;
   onMergeDown: () => void;
   onSplit: () => void;
+  onDetail: () => void;
 }) {
   const { attributes, listeners, setNodeRef, transform, transition, isDragging } =
     useSortable({ id: SEAT_PREFIX + seat.agent_id });
@@ -1236,8 +1408,19 @@ function SeatStrip({
         )}
       </div>
 
-      {/* 控制：并入上一阶段 / 独立成阶段 / 并入下一阶段 / 移除 */}
+      {/* 控制：查看详情 / 并入上一阶段 / 独立成阶段 / 并入下一阶段 / 移除 */}
       <div className="flex shrink-0 items-center gap-0.5 border-l border-border px-2">
+        <button
+          type="button"
+          onClick={onDetail}
+          title="查看详情"
+          className={cn(
+            "p-1 text-muted-foreground transition hover:bg-muted hover:text-foreground",
+            R_CTRL,
+          )}
+        >
+          <Info className="size-3.5" />
+        </button>
         <button
           type="button"
           onClick={onMergeUp}

frontend-web/src/roundtable-planning/pages/RoundtablePlanningPage.tsx

@@ -23,7 +23,7 @@
  *  6) 模型选择全局默认 `availableModels[0].name`,Persona 覆盖更高优先级
  */
 import { useCallback, useEffect, useMemo, useRef, useState } from "react";
-import { useNavigate } from "react-router-dom";
+import { useNavigate, useLocation } from "react-router-dom";
 import {
   Activity,
   Check,
@@ -84,14 +84,44 @@ import {
   type RoleEntry,
   type SelectedAgent,
 } from "@/roundtable-planning/lib/roundtable-constants";
-import type { SeatSelectionResult } from "@/roundtable-planning/lib/business-chain";
+import {
+  buildChainSeatSelection,
+  type SeatSelectionResult,
+} from "@/roundtable-planning/lib/business-chain";
 import type { OrchestrationPlan } from "@/roundtable-planning/lib/dag-types";
 import { getJobByDraft, startJob } from "@/roundtable-planning/api/roundtable-jobs";
+import { getChain } from "@/roundtable-planning/api/chains";
+import { filterRecommendCandidates } from "@/roundtable-planning/api/recommend";
+import { listAgents } from "@/core/agents";
+import { listBusinessMappings } from "@/strategy-components/api/business-mapping";
+
+/** 从任务页带进来的预填（经 navigation state 传递）。见会商自动化串联（模块 C）。 */
+interface RoundtablePrefill {
+  /** 任务名称（注入 Step 1 首条用户消息）。 */
+  taskTitle?: string;
+  /** 任务描述（注入 Step 1 首条用户消息）。 */
+  taskGoal?: string;
+  /** 来源业务码（如 "6BF"）：据此查业务映射拿到要自动选用的业务链。 */
+  businessCode?: string;
+  /** 是否进入即自动开跑 Step 1 意图分析。 */
+  autoStart?: boolean;
+}
 
 export default function RoundtablePlanningPage() {
   const { theme } = useTheme();
   const isDark = theme === "dark";
   const navigate = useNavigate();
+  const location = useLocation();
+
+  // ─── 会商自动化串联（模块 C）：任务页带进来的预填 ─────────────────
+  // 只在首次渲染读一次 navigation state；随后清掉 history state，避免刷新/后退重放。
+  const prefillRef = useRef<RoundtablePrefill | null>(
+    ((location.state as { roundtablePrefill?: RoundtablePrefill } | null)?.roundtablePrefill) ?? null,
+  );
+  // 由 prefill.businessCode 解析出的「自动选用业务链」结果；有值时「进入研讨」跳过选链弹窗直接进 Step 2。
+  const [autoChainResult, setAutoChainResult] = useState<SeatSelectionResult | null>(null);
+  const autoStartedRef = useRef(false);
+  const prefillClearedRef = useRef(false);
 
   const { models: availableModels, isLoading: modelsLoading } = useModels();
 
@@ -604,6 +634,69 @@ export default function RoundtablePlanningPage() {
     [buildCurrentStep2Snapshot, mergeActiveRun, step2, step3Report, triggerToast],
   );
 
+  // ─── 会商自动化串联（模块 C） ──────────────────────────────────
+  // 消费 prefill 后清掉 history state，避免刷新 / 后退重放自动开跑与自动选链。
+  useEffect(() => {
+    if (prefillClearedRef.current || !prefillRef.current) return;
+    prefillClearedRef.current = true;
+    try {
+      window.history.replaceState({ ...window.history.state, usr: null }, "");
+    } catch {
+      /* noop */
+    }
+  }, []);
+
+  // C2：带 autoStart 时，等 Step 1 意图线程就绪后自动把「任务名称/描述」作为首条用户消息发出，
+  // 触发任务理解智能体自动分析（只发一次）。
+  useEffect(() => {
+    const prefill = prefillRef.current;
+    if (!prefill?.autoStart || autoStartedRef.current) return;
+    if (currentStep !== 1) return;
+    if (!step1.intentThreadId || step1.intentReady) return;
+    const title = prefill.taskTitle?.trim();
+    const goal = prefill.taskGoal?.trim();
+    const text = [title ? `任务名称：${title}` : "", goal ? `任务描述：${goal}` : ""]
+      .filter(Boolean)
+      .join("\n");
+    if (!text) return;
+    autoStartedRef.current = true;
+    void step1.sendIntentMessage(text);
+  }, [currentStep, step1.intentThreadId, step1.intentReady, step1.sendIntentMessage]);
+
+  // C3：据 prefill.businessCode 查业务映射 → 取 chainId → 拉公共链 + 候选智能体 → 构造自动选链结果。
+  // 解析成功后「进入研讨」会跳过选链弹窗直接据此进 Step 2；解析失败（未配置 / 链不存在 / 席位不足）
+  // 静默回退到弹窗手选。
+  // 不加「已启动」永久闸门 —— StrictMode 的 mount→unmount→remount 会让首次 run 在 cleanup
+  // 里被 cancelled，闸门又让 remount 跳过重启，导致 autoChainResult 永远设不上（与
+  // useStep1Intent 同款坑）。改为：每次 setup 都重跑，靠 cancelled 丢弃过期的首次结果，
+  // 末次 setup 正常落地（生产无 StrictMode 只跑一次）。
+  useEffect(() => {
+    const prefill = prefillRef.current;
+    if (!prefill?.businessCode) return;
+    let cancelled = false;
+    void (async () => {
+      try {
+        const mappings = await listBusinessMappings();
+        const row = mappings.find((m) => m.businessCode === prefill.businessCode);
+        const chainId = row?.chainId;
+        if (!chainId) return;
+        const [chain, agents] = await Promise.all([
+          getChain(chainId),
+          listAgents().catch(() => []),
+        ]);
+        if (cancelled || !chain) return;
+        const candidates = filterRecommendCandidates(agents);
+        const result = buildChainSeatSelection(chain, candidates);
+        if (!cancelled && result) setAutoChainResult(result);
+      } catch {
+        /* 解析失败 → 保持 null，回退弹窗手选 */
+      }
+    })();
+    return () => {
+      cancelled = true;
+    };
+  }, []);
+
   // 把页面重置回「第一步全新任务」——新建任务 + 后台挂起后都复用。
   // 注意：只清前端状态，不删后端已建的草稿 / 已挂起的后台作业（它们继续在后台跑，
   // 在历史记录里可见）。
@@ -903,6 +996,13 @@ export default function RoundtablePlanningPage() {
                   triggerToast("⚠️ 请先与任务理解智能体完成澄清,生成任务摘要后再进入");
                   return;
                 }
+                // 会商自动化串联（模块 C）：若任务页带来的业务链已解析成功，跳过选链弹窗，
+                // 直接据该业务链进入 Step 2 研讨（用户无需再手选）。
+                if (autoChainResult) {
+                  const result = autoChainResult;
+                  void drafts.ensureDraft(1).finally(() => handleConfirmAgents(result));
+                  return;
+                }
                 // 先把草稿落地拿到 draft_id,推荐历史才有归属;失败也照常打开弹窗
                 // (弹窗在无 draftId 时退化为「直接推荐、不存历史」)。
                 void drafts.ensureDraft(1).finally(() => setIsRecommendDialogOpen(true));

frontend-web/src/strategy-components/api/business-mapping.ts

@@ -0,0 +1,87 @@
+/**
+ * 全局业务映射（业务码 → 智能体 / 业务链）API 客户端。
+ *
+ * 后端：`/api/business-mapping`（见 app/gateway/routers/business_mapping.py）。
+ * 全局共享、无用户隔离；只读列表 + 更新 agent / chain 两列（业务行由后端 seed 固定）。
+ * snake_case ⇄ camelCase 在此边界收敛，调用方保持干净。
+ */
+
+import { apiFetch } from "@/core/api/fetch-client";
+import { getBackendBaseURL } from "@/core/config";
+
+export interface BusinessMapping {
+  businessCode: string;
+  label: string;
+  agentId: string | null;
+  agentName: string | null;
+  chainId: string | null;
+  chainTitle: string | null;
+  sortOrder: number;
+}
+
+/** 部分更新 —— 只发改动的字段；显式传 null 清空该字段。 */
+export interface BusinessMappingPatch {
+  agentId?: string | null;
+  agentName?: string | null;
+  chainId?: string | null;
+  chainTitle?: string | null;
+}
+
+const BASE = () => `${getBackendBaseURL()}/api/business-mapping`;
+
+interface ServerMapping {
+  business_code: string;
+  label: string;
+  agent_id: string | null;
+  agent_name: string | null;
+  chain_id: string | null;
+  chain_title: string | null;
+  sort_order: number;
+}
+
+function toMapping(s: ServerMapping): BusinessMapping {
+  return {
+    businessCode: s.business_code,
+    label: s.label ?? "",
+    agentId: s.agent_id ?? null,
+    agentName: s.agent_name ?? null,
+    chainId: s.chain_id ?? null,
+    chainTitle: s.chain_title ?? null,
+    sortOrder: s.sort_order ?? 0,
+  };
+}
+
+async function readJson<T>(res: Response, ctx: string): Promise<T> {
+  if (!res.ok) {
+    const text = await res.text().catch(() => "");
+    throw new Error(`${ctx} failed (${res.status}): ${text}`);
+  }
+  return (await res.json()) as T;
+}
+
+/** 列出全部业务映射（按展示顺序）。 */
+export async function listBusinessMappings(): Promise<BusinessMapping[]> {
+  const res = await apiFetch(BASE(), { method: "GET" });
+  const data = await readJson<{ mappings: ServerMapping[] }>(res, "list business mappings");
+  return (data.mappings ?? []).map(toMapping);
+}
+
+/** 更新某业务行的智能体 / 业务链选择。404 返回 null。 */
+export async function updateBusinessMapping(
+  businessCode: string,
+  patch: BusinessMappingPatch,
+): Promise<BusinessMapping | null> {
+  const body: Record<string, unknown> = {};
+  if (patch.agentId !== undefined) body.agent_id = patch.agentId;
+  if (patch.agentName !== undefined) body.agent_name = patch.agentName;
+  if (patch.chainId !== undefined) body.chain_id = patch.chainId;
+  if (patch.chainTitle !== undefined) body.chain_title = patch.chainTitle;
+  const res = await apiFetch(`${BASE()}/${encodeURIComponent(businessCode)}`, {
+    method: "PUT",
+    headers: { "Content-Type": "application/json" },
+    body: JSON.stringify(body),
+  });
+  if (res.status === 404) return null;
+  const data = await readJson<ServerMapping>(res, "update business mapping");
+  return toMapping(data);
+}

frontend-web/src/strategy-components/components/task-components/ActionAnalyzes.tsx

@@ -4,9 +4,11 @@ import { Bot, ChevronRight, Download, Edit, Eye, FileText, Layers, MoreHorizonta
 import React, { useEffect, useRef, useState } from 'react';
 import { format } from 'date-fns';
 import { useNavigate } from 'react-router-dom';
-import { Col, Empty, Loading, Pagination, Progress, Row } from 'tdesign-react';
+import { Col, Loading, Pagination, Progress, Row } from 'tdesign-react';
 import { requestCrudService } from '@/service/request-axios-service';
 import { ActionColumn } from './ActionColumn';
+import { resolveStatusIcon } from './icons';
+import { mockActionColumns, mockTaskList } from './actionMock';
 
 interface ActionAnalyzesProps {
   TaskType?: string;
@@ -68,6 +70,14 @@ export const ActionAnalyzes: React.FC<ActionAnalyzesProps> = ({ title, category,
     await taskListSearch();
   }
 
+  // 接口不可用 / 返回为空时回落到本地预览数据，方便联调看效果。
+  const fallbackToMock = () => {
+    setTaskList(mockTaskList);
+    setTotal(mockTaskList.length);
+    setActionColumnList(mockActionColumns);
+    if (mockTaskList[0]) setTaskId(mockTaskList[0].id);
+  };
+
   // 任务查询
   const taskListSearch = async () => {
     const param = {
@@ -76,21 +86,27 @@ export const ActionAnalyzes: React.FC<ActionAnalyzesProps> = ({ title, category,
       pageSize: state.current.pageSize
     }
     setTaskLoading(true);
-    const res = await service.post(`${zncmUrl}/action/cop-action-tasks`, param);
-    setTaskLoading(false);
-    console.log('任务搜索', res);
-    const result = res.data;
-    result.forEach((item: TaskListItem) => {
-      item.progress = item.endCount / item.sumAll || 0; // 获取已完成和未完成的占比
-      item.taskStatusData = taskStatusList[item.taskStatus] // 根据任务状态码获取相关信息
-    })
-    setTaskList(result || []); // 设置任务列表页
-    const totalRes = await service.post(`${zncmUrl}/action/cop-action-tasks-count`, param); // 查询任务总数
-    console.log('totalRes', totalRes)
-    setTotal(totalRes.data || 0); // 设置总数
-    if (result.length > 0) {
+    try {
+      const res = await service.post(`${zncmUrl}/action/cop-action-tasks`, param);
+      const result: TaskListItem[] = Array.isArray(res?.data) ? res.data : [];
+      if (result.length === 0) {
+        fallbackToMock();
+        return;
+      }
+      result.forEach((item: TaskListItem) => {
+        item.progress = item.endCount / item.sumAll || 0; // 获取已完成和未完成的占比
+        item.taskStatusData = taskStatusList[item.taskStatus] // 根据任务状态码获取相关信息
+      })
+      setTaskList(result); // 设置任务列表页
+      const totalRes = await service.post(`${zncmUrl}/action/cop-action-tasks-count`, param); // 查询任务总数
+      setTotal(totalRes?.data || result.length); // 设置总数
       setTaskId(result[0].id);
       await actionListSearch(result[0].id);
+    } catch (err) {
+      console.warn('任务搜索失败，使用本地预览数据', err);
+      fallbackToMock();
+    } finally {
+      setTaskLoading(false);
     }
   }
 
@@ -100,16 +116,23 @@ export const ActionAnalyzes: React.FC<ActionAnalyzesProps> = ({ title, category,
       taskId: taskId,
     }
     setActionLoading(true);
-    const res = await service.get(`${zncmUrl}/action/cop-task-actions`, param);
-    console.log('行动查询', res);
-    setActionLoading(false);
-    const result = res.data;
-    setActionColumnList([
-      { columnName: '待分析', icon: '待CEH.svg', actionList: result.collect || [] },
-      { columnName: 'CEH中', icon: '进行中.svg', actionList: result.collect1 || [] },
-      { columnName: 'CEH完成', icon: '完成.svg', actionList: result.collect2 || [] },
-      { columnName: '已终止', icon: '已终止.svg', actionList: result.endDate || [] },
-    ]);
+    try {
+      const res = await service.get(`${zncmUrl}/action/cop-task-actions`, param);
+      const result = res?.data ?? {};
+      const columns = [
+        { columnName: '待分析', icon: '待CEH.svg', actionList: result.collect || [] },
+        { columnName: 'CEH中', icon: '进行中.svg', actionList: result.collect1 || [] },
+        { columnName: 'CEH完成', icon: '完成.svg', actionList: result.collect2 || [] },
+        { columnName: '已终止', icon: '已终止.svg', actionList: result.endDate || [] },
+      ];
+      const hasAny = columns.some((c) => c.actionList.length > 0);
+      setActionColumnList(hasAny ? columns : mockActionColumns);
+    } catch (err) {
+      console.warn('行动查询失败，使用本地预览数据', err);
+      setActionColumnList(mockActionColumns);
+    } finally {
+      setActionLoading(false);
+    }
   }
 
   const taskDataChange = async (taskId: number) => {
@@ -151,7 +174,7 @@ export const ActionAnalyzes: React.FC<ActionAnalyzesProps> = ({ title, category,
                       <div className="text-[var(--text-color)] text-[17px] mb-[5px] font-[500]">{item.taskName}</div>
                       <div className="text-[#7f7f7f] mb-[5px]">{format(new Date(item.taskStartDate), 'yyyy-MM-dd HH:mm:ss')}</div>
                       <div className="flex items-center mb-[8px]">
-                        <img src={`/icon/${item?.taskStatusData?.icon}`} alt="" />
+                        <img src={resolveStatusIcon(item?.taskStatusData?.icon)} className="w-[20px]" alt="" />
                         <span className="ml-[5px] leading-[16px]">{item?.taskStatusData?.label}</span>
                       </div>
                       <div className="pb-[10px] pt-[10px]">
@@ -195,7 +218,11 @@ export const ActionAnalyzes: React.FC<ActionAnalyzesProps> = ({ title, category,
                   ))
                 }
                 {
-                  actionColumnList.length === 0 && <Empty/>
+                  actionColumnList.length === 0 && (
+                    <div className={`col-span-4 flex items-center justify-center py-[60px] text-sm ${isDark ? 'text-slate-500' : 'text-[#bfbfbf]'}`}>
+                      暂无数据
+                    </div>
+                  )
                 }
               </div>
             </Loading>

frontend-web/src/strategy-components/components/task-components/ActionColumn.tsx

@@ -4,8 +4,9 @@ import { Bot, ChevronRight, Download, Edit, Eye, FileText, Layers, MoreHorizonta
 import React, { useEffect, useRef, useState } from 'react';
 import { format } from 'date-fns';
 import { useNavigate } from 'react-router-dom';
-import { Col, Empty, Pagination, Progress, Row } from 'tdesign-react';
+import { Col, Pagination, Progress, Row } from 'tdesign-react';
 import { requestCrudService } from '@/service/request-axios-service';
+import { resolveStatusIcon } from './icons';
 
 interface ActionColumnProps {
   TaskType?: string;
@@ -66,7 +67,7 @@ export const ActionColumn: React.FC<ActionColumnProps> = ({ title, category, sub
     <div className={`h-[calc(100vh-100px)] p-[10px] flex-1 ${isDark? 'dark-action-bg' : `bg-white action-bg${columnIndex} shadow-[2px_0px_6px_rgba(0,0,0,0.12)]`} rounded-[4px]`}>
       <div className="mb-[10px]">
         <div className="flex items-center mb-[20px]">
-          <img src={`/icon/${icon}`} className="w-[24px] mr-[10px]" alt="" />
+          <img src={resolveStatusIcon(icon)} className="w-[24px] mr-[10px]" alt="" />
           <span className="text-[#222222] text-[18px] font-bold mr-[20px]">{columnName}</span>
           <span className="text-[#222222] text-[18px] font-bold mr-[20px]">{actionCount}</span>
         </div>
@@ -99,13 +100,11 @@ export const ActionColumn: React.FC<ActionColumnProps> = ({ title, category, sub
           ))
         }
         {
-          actionList.length === 0 && <Empty image={
-            <img
-              src="/icon/empty-list.png"
-              alt="empty"
-              className="w-[135px]"
-            />
-          } />
+          actionList.length === 0 && (
+            <div className={`flex items-center justify-center py-[48px] text-sm ${isDark ? 'text-slate-500' : 'text-[#bfbfbf]'}`}>
+              暂无数据
+            </div>
+          )
         }
       </div>
     </div>

frontend-web/src/strategy-components/components/task-components/SentimentAnalyzes.tsx

@@ -4,10 +4,10 @@ import dayjs from 'dayjs';
 import { DateRangePicker, DateRangePickerProps, DateRangeValue, Loading } from 'tdesign-react';
 import { useNavigate } from 'react-router-dom';
 import { useTheme } from '@/contexts/ThemeContext';
-import { useChatContext } from '@/contexts/ChatContext';
 import { requestCrudService } from '@/service/request-axios-service';
 import { KanbanColumn } from './KanbanColumn';
 import { TaskListItem } from './TaskManagement';
+import { sentimentAnalyzeMock } from './kanbanMock';
 
 interface TaskListPageProps {
   title: string;
@@ -28,7 +28,6 @@ const zncmUrl = import.meta.env.VITE_API_BASE_URL || '';
 
 const SentimentAnalyzes: React.FC<TaskListPageProps> = ({ title, category, subCategory }) => {
   const { theme } = useTheme();
-  const { setStartConfig } = useChatContext();
   const navigate = useNavigate();
   const isDark = theme === 'dark';
 
@@ -80,6 +79,19 @@ const SentimentAnalyzes: React.FC<TaskListPageProps> = ({ title, category, subCa
     await taskDataChange();
   };
 
+  const applyColumnData = (taskType: ColumnType, list: TaskListItem[], total: number) => {
+    if (taskType === 'unanalyzed') {
+      setUnanalyzedTotal(total);
+      setUnanalyzedList(list);
+    } else if (taskType === 'running') {
+      setRunningTotal(total);
+      setRunningList(list);
+    } else {
+      setCompletedTotal(total);
+      setCompletedList(list);
+    }
+  };
+
   const taskListSearch = async (
     taskType: ColumnType,
     pageNum = 1,
@@ -107,18 +119,19 @@ const SentimentAnalyzes: React.FC<TaskListPageProps> = ({ title, category, subCa
         column: taskType,
         taskLevel: item.taskLevel || 1,
       }));
-      const total = Number(result.total ?? normalized.length);
 
-      if (taskType === 'unanalyzed') {
-        setUnanalyzedTotal(total);
-        setUnanalyzedList(normalized);
-      } else if (taskType === 'running') {
-        setRunningTotal(total);
-        setRunningList(normalized);
-      } else {
-        setCompletedTotal(total);
-        setCompletedList(normalized);
+      if (normalized.length === 0) {
+        // 接口无数据时回落到本地预览数据，方便联调看效果
+        const mock = sentimentAnalyzeMock[taskType];
+        applyColumnData(taskType, mock, mock.length);
+        return;
       }
+
+      applyColumnData(taskType, normalized, Number(result.total ?? normalized.length));
+    } catch (err) {
+      console.warn('三情任务查询失败，使用本地预览数据', err);
+      const mock = sentimentAnalyzeMock[taskType];
+      applyColumnData(taskType, mock, mock.length);
     } finally {
       if (taskType === 'unanalyzed') setUnanalyzedLoading(false);
       if (taskType === 'running') setRunningLoading(false);
@@ -153,23 +166,19 @@ const SentimentAnalyzes: React.FC<TaskListPageProps> = ({ title, category, subCa
   const handleOpenConsultation = () => {
     const task = stateRef.current.task;
     if (!task) return;
-
-    try {
-      const sceneItem = JSON.parse(task.scene || '{}');
-      if (sceneItem.taskJson) {
-        const taskJson = JSON.parse(sceneItem.taskJson);
-        setStartConfig({
-          ...taskJson,
-          llm_preset_id: 'BAILING',
-          consistency_mode: 'soft',
-          phase_config: { diverge_rounds: 3 },
-          task_context: task.overview,
-        });
-        navigate('/qa-center/mope-chat');
-      }
-    } finally {
-      setShowAnalysisModal(false);
-    }
+    // 会商自动化串联（模块 C）：跳转圆桌规划页，带上任务名称/描述 + 本页业务码（3Q=三情分析）。
+    // 圆桌据此自动开跑 Step 1，并在「进入研讨」时自动选用 3Q 配置的业务链（跳过选链弹窗）。
+    navigate('/page/strategy/qa/multi-agent-roundtable', {
+      state: {
+        roundtablePrefill: {
+          taskTitle: task.taskName,
+          taskGoal: task.overview,
+          businessCode: '3Q',
+          autoStart: true,
+        },
+      },
+    });
+    setShowAnalysisModal(false);
   };
 
   const handleKeyDown = async (event: React.KeyboardEvent<HTMLInputElement>) => {

frontend-web/src/strategy-components/components/task-components/TaskAnalyzes.tsx

@@ -4,10 +4,10 @@ import { DateRangePicker, DateRangePickerProps, DateRangeValue, Loading } from '
 import dayjs from 'dayjs';
 import { useNavigate } from 'react-router-dom';
 import { useTheme } from '@/contexts/ThemeContext';
-import { useChatContext } from '@/contexts/ChatContext';
 import { requestCrudService } from '@/service/request-axios-service';
 import { KanbanColumn } from './KanbanColumn';
 import { TaskListItem } from './TaskManagement';
+import { taskAnalyzeMock } from './kanbanMock';
 
 interface TaskListPageProps {
   title: string;
@@ -28,7 +28,6 @@ const zncmUrl = import.meta.env.VITE_API_BASE_URL || '';
 
 const TaskAnalyzes: React.FC<TaskListPageProps> = ({ title, category, subCategory }) => {
   const { theme } = useTheme();
-  const { setStartConfig } = useChatContext();
   const navigate = useNavigate();
   const isDark = theme === 'dark';
 
@@ -80,6 +79,19 @@ const TaskAnalyzes: React.FC<TaskListPageProps> = ({ title, category, subCategor
     await taskDataChange();
   };
 
+  const applyColumnData = (taskType: ColumnType, list: TaskListItem[], total: number) => {
+    if (taskType === 'unanalyzed') {
+      setUnanalyzedTotal(total);
+      setUnanalyzedList(list);
+    } else if (taskType === 'running') {
+      setRunningTotal(total);
+      setRunningList(list);
+    } else {
+      setCompletedTotal(total);
+      setCompletedList(list);
+    }
+  };
+
   const taskListSearch = async (
     taskType: ColumnType,
     pageNum = 1,
@@ -107,18 +119,19 @@ const TaskAnalyzes: React.FC<TaskListPageProps> = ({ title, category, subCategor
         column: taskType,
         taskLevel: item.taskLevel || 1,
       }));
-      const total = Number(result.total ?? normalized.length);
 
-      if (taskType === 'unanalyzed') {
-        setUnanalyzedTotal(total);
-        setUnanalyzedList(normalized);
-      } else if (taskType === 'running') {
-        setRunningTotal(total);
-        setRunningList(normalized);
-      } else {
-        setCompletedTotal(total);
-        setCompletedList(normalized);
+      if (normalized.length === 0) {
+        // 接口无数据时回落到本地预览数据，方便联调看效果
+        const mock = taskAnalyzeMock[taskType];
+        applyColumnData(taskType, mock, mock.length);
+        return;
       }
+
+      applyColumnData(taskType, normalized, Number(result.total ?? normalized.length));
+    } catch (err) {
+      console.warn('任务查询失败，使用本地预览数据', err);
+      const mock = taskAnalyzeMock[taskType];
+      applyColumnData(taskType, mock, mock.length);
     } finally {
       if (taskType === 'unanalyzed') setUnanalyzedLoading(false);
       if (taskType === 'running') setRunningLoading(false);
@@ -153,23 +166,19 @@ const TaskAnalyzes: React.FC<TaskListPageProps> = ({ title, category, subCategor
   const handleOpenConsultation = () => {
     const task = stateRef.current.task;
     if (!task) return;
-
-    try {
-      const sceneItem = JSON.parse(task.scene || '{}');
-      if (sceneItem.taskJson) {
-        const taskJson = JSON.parse(sceneItem.taskJson);
-        setStartConfig({
-          ...taskJson,
-          llm_preset_id: 'BAILING',
-          consistency_mode: 'soft',
-          phase_config: { diverge_rounds: 3 },
-          task_context: task.overview,
-        });
-        navigate('/qa-center/mope-chat');
-      }
-    } finally {
-      setShowAnalysisModal(false);
-    }
+    // 会商自动化串联（模块 C）：跳转圆桌规划页，带上任务名称/描述 + 本页业务码（6BF=任务FX）。
+    // 圆桌据此自动开跑 Step 1，并在「进入研讨」时自动选用 6BF 配置的业务链（跳过选链弹窗）。
+    navigate('/page/strategy/qa/multi-agent-roundtable', {
+      state: {
+        roundtablePrefill: {
+          taskTitle: task.taskName,
+          taskGoal: task.overview,
+          businessCode: '6BF',
+          autoStart: true,
+        },
+      },
+    });
+    setShowAnalysisModal(false);
   };
 
   const handleKeyDown = async (event: React.KeyboardEvent<HTMLInputElement>) => {
@@ -236,9 +245,6 @@ const TaskAnalyzes: React.FC<TaskListPageProps> = ({ title, category, subCategor
         <div className="flex flex-col gap-4 xl:flex-row xl:items-end xl:justify-between">
           <div className="space-y-3">
             <div className="flex items-center gap-3">
-              <div className="flex h-11 w-11 items-center justify-center rounded-2xl border border-[rgba(96,165,250,0.28)] bg-[linear-gradient(180deg,rgba(22,119,255,0.28),rgba(14,63,135,0.18))] shadow-[0_10px_30px_rgba(14,63,135,0.24)]">
-                <Bot className="h-5 w-5 text-[#7CC9FF]" />
-              </div>
               <div>
                 <h1 className={`text-[26px] font-semibold tracking-[0.02em] ${isDark ? 'text-slate-50' : 'text-[#222222]'}`}>
                   {title}

frontend-web/src/strategy-components/components/task-components/actionMock.ts

@@ -0,0 +1,130 @@
+/**
+ * 行动 CE 看板的本地预览数据。
+ *
+ * 仅在接口不可用 / 返回为空时回落使用（见 ActionAnalyzes 的 catch 分支），
+ * 后端正常返回数据时不会用到。纯前端联调 / 演示效果用。
+ */
+import {
+  actionColumnItem,
+  ActionListItem,
+  TaskListItem,
+  taskStatusList,
+} from "./TaskManagement";
+
+const statusMap = taskStatusList as Record<string, TaskListItem["taskStatusData"]>;
+
+/** 左侧任务列表 —— 覆盖「待分析 / 分析中 / 审核通过(完成) / 审核未通过」四种状态图标。 */
+export const mockTaskList: TaskListItem[] = (
+  [
+    {
+      id: 9001,
+      taskName: "京津冀区域舆情联动处置专项",
+      taskStartDate: "2026-06-08 09:12:00",
+      taskStatus: 20,
+      endCount: 3,
+      sumAll: 8,
+    },
+    {
+      id: 9002,
+      taskName: "重点人群引导策略分析",
+      taskStartDate: "2026-06-07 14:30:00",
+      taskStatus: 10,
+      endCount: 0,
+      sumAll: 5,
+    },
+    {
+      id: 9003,
+      taskName: "阶段性成效复盘与归档",
+      taskStartDate: "2026-06-05 16:45:00",
+      taskStatus: 110,
+      endCount: 6,
+      sumAll: 6,
+    },
+    {
+      id: 9004,
+      taskName: "审核未通过任务回溯",
+      taskStartDate: "2026-06-04 11:10:00",
+      taskStatus: 50,
+      endCount: 2,
+      sumAll: 7,
+    },
+  ] as Array<Partial<TaskListItem>>
+).map((t) => ({
+  ...t,
+  progress: t.sumAll ? (t.endCount as number) / (t.sumAll as number) : 0,
+  taskStatusData: statusMap[String(t.taskStatus)],
+})) as unknown as TaskListItem[];
+
+function action(partial: Partial<ActionListItem>): ActionListItem {
+  return partial as unknown as ActionListItem;
+}
+
+/** 右侧四栏行动 —— 列与 ActionAnalyzes 里真实构建的四栏一一对应。 */
+export const mockActionColumns: actionColumnItem[] = [
+  {
+    columnName: "待分析",
+    icon: "待CEH.svg",
+    actionList: [
+      action({
+        id: 1101,
+        actionName: "梳理重点平台舆情数据，输出待分析清单",
+        level: 1,
+        deptName: "情报研判处",
+        actionStatus: 0,
+      }),
+      action({
+        id: 1102,
+        actionName: "采集竞品动向与受众反馈样本",
+        level: 2,
+        deptName: "数据采集组",
+        actionStatus: 0,
+      }),
+    ],
+  },
+  {
+    columnName: "CEH中",
+    icon: "进行中.svg",
+    actionList: [
+      action({
+        id: 1201,
+        actionName: "开展多智能体会商，形成初步处置共识",
+        level: 1,
+        deptName: "策略策划处",
+        actionStatus: 1,
+      }),
+    ],
+  },
+  {
+    columnName: "CEH完成",
+    icon: "完成.svg",
+    actionList: [
+      action({
+        id: 1301,
+        actionName: "完成作战方案撰写并通过审核",
+        level: 1,
+        deptName: "指挥协调中心",
+        actionStatus: 1,
+      }),
+      action({
+        id: 1302,
+        actionName: "归档阶段性成效报告并同步相关单位",
+        level: 2,
+        deptName: "综合保障组",
+        actionStatus: 1,
+      }),
+    ],
+  },
+  {
+    columnName: "已终止",
+    icon: "已终止.svg",
+    actionList: [
+      action({
+        id: 1401,
+        actionName: "因优先级调整终止的预备行动",
+        level: 2,
+        deptName: "综合保障组",
+        actionStatus: 1,
+      }),
+    ],
+  },
+];

frontend-web/src/strategy-components/components/task-components/icons/index.ts

@@ -0,0 +1,30 @@
+/**
+ * 行动 / 任务状态图标。
+ *
+ * 用 `import` 引入 SVG，让 Vite 把它们打进产物并生成带 hash 的最终 URL，
+ * 这样无论部署到子路径（base）还是带指纹的静态资源服务都能正确访问 ——
+ * 不能再用 `/icon/xxx.svg` 这种运行时绝对路径（部署后会 404）。
+ *
+ * key 沿用后端 / taskStatusList 里给的中文文件名，方便按名取用。
+ */
+import daiQianShou from "./待签收.svg";
+import daiCEH from "./待CEH.svg";
+import jinXingZhong from "./进行中.svg";
+import wanCheng from "./完成.svg";
+import weiTongGuo from "./未通过.svg";
+import yiZhongZhi from "./已终止.svg";
+
+export const statusIconMap: Record<string, string> = {
+  "待签收.svg": daiQianShou,
+  "待CEH.svg": daiCEH,
+  "进行中.svg": jinXingZhong,
+  "完成.svg": wanCheng,
+  "未通过.svg": weiTongGuo,
+  "已终止.svg": yiZhongZhi,
+};
+
+/** 按文件名取打包后的图标 URL；取不到返回 undefined（<img> 不渲染 broken icon）。 */
+export function resolveStatusIcon(name?: string | null): string | undefined {
+  if (!name) return undefined;
+  return statusIconMap[name];
+}

frontend-web/src/strategy-components/components/task-components/icons/完成.svg

@@ -0,0 +1,4 @@
+<svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none">
+  <circle cx="12" cy="12" r="11" fill="#1eb07f"/>
+  <path d="M7.5 12.3 10.5 15.3 16.5 9" stroke="#fff" stroke-width="2" fill="none" stroke-linecap="round" stroke-linejoin="round"/>
+</svg>

frontend-web/src/strategy-components/components/task-components/icons/已终止.svg

@@ -0,0 +1,4 @@
+<svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none">
+  <circle cx="12" cy="12" r="11" fill="#8c8c8c"/>
+  <rect x="8.7" y="8.7" width="6.6" height="6.6" rx="1.4" fill="#fff"/>
+</svg>

frontend-web/src/strategy-components/components/task-components/icons/待CEH.svg

@@ -0,0 +1,5 @@
+<svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none">
+  <circle cx="12" cy="12" r="11" fill="#2f9acc"/>
+  <circle cx="11" cy="11" r="3.2" stroke="#fff" stroke-width="1.8" fill="none"/>
+  <path d="M13.4 13.4 16.2 16.2" stroke="#fff" stroke-width="1.8" stroke-linecap="round"/>
+</svg>

frontend-web/src/strategy-components/components/task-components/icons/待签收.svg

@@ -0,0 +1,6 @@
+<svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none">
+  <circle cx="12" cy="12" r="11" fill="#0062d9"/>
+  <rect x="7.6" y="7.8" width="8.8" height="9.6" rx="1.6" stroke="#fff" stroke-width="1.5" fill="none"/>
+  <path d="M9.8 7.8v-.5a1 1 0 0 1 1-1h2.4a1 1 0 0 1 1 1v.5" stroke="#fff" stroke-width="1.5" fill="none" stroke-linecap="round" stroke-linejoin="round"/>
+  <path d="M9.8 11h4.4M9.8 13.6h2.8" stroke="#fff" stroke-width="1.5" stroke-linecap="round"/>
+</svg>

frontend-web/src/strategy-components/components/task-components/icons/未通过.svg

@@ -0,0 +1,4 @@
+<svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none">
+  <circle cx="12" cy="12" r="11" fill="#cf1322"/>
+  <path d="M8.8 8.8 15.2 15.2M15.2 8.8 8.8 15.2" stroke="#fff" stroke-width="2" stroke-linecap="round"/>
+</svg>

frontend-web/src/strategy-components/components/task-components/icons/进行中.svg

@@ -0,0 +1,4 @@
+<svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none">
+  <circle cx="12" cy="12" r="11" fill="#d97b00"/>
+  <path d="M10.2 8.4 15.4 12l-5.2 3.6z" fill="#fff" stroke="#fff" stroke-width="1.2" stroke-linejoin="round"/>
+</svg>

frontend-web/src/strategy-components/components/task-components/kanbanMock.ts

@@ -0,0 +1,148 @@
+/**
+ * 看板（任务分析 / 三情分析）的本地预览数据。
+ *
+ * 仅在接口不可用 / 返回为空时回落使用（见各页 taskListSearch 的空数据 / catch 分支），
+ * 后端正常返回数据时不会用到。纯前端联调 / 演示效果用。
+ */
+import { TaskListItem } from "./TaskManagement";
+
+export type KanbanColumnType = "unanalyzed" | "running" | "completed";
+
+interface Seed {
+  taskName: string;
+  overview: string;
+  taskDirection: string;
+  taskType?: number; // 1单任务 2场景 3会商 4多智能体 5检索
+  taskLevel?: number; // 1一般 2紧急 3加急
+  createTime?: string;
+  updateTime?: string;
+}
+
+function buildTask(seed: Seed, column: KanbanColumnType, id: number): TaskListItem {
+  return {
+    id,
+    column,
+    taskName: seed.taskName,
+    overview: seed.overview,
+    taskDirection: seed.taskDirection,
+    taskType: seed.taskType ?? 1,
+    taskLevel: seed.taskLevel ?? 1,
+    createTime: seed.createTime ?? "2026-06-08 09:30:00",
+    updateTime: seed.updateTime ?? "2026-06-09 10:15:00",
+    scene: "",
+  } as unknown as TaskListItem;
+}
+
+function makeMock(
+  baseId: number,
+  seeds: Record<KanbanColumnType, Seed[]>,
+): Record<KanbanColumnType, TaskListItem[]> {
+  let id = baseId;
+  const build = (col: KanbanColumnType) => seeds[col].map((s) => buildTask(s, col, (id += 1)));
+  return {
+    unanalyzed: build("unanalyzed"),
+    running: build("running"),
+    completed: build("completed"),
+  };
+}
+
+/** 任务分析（plan-task-fx）预览数据。 */
+export const taskAnalyzeMock = makeMock(7100, {
+  unanalyzed: [
+    {
+      taskName: "区域目标人群拆解专项",
+      overview: "对重点区域目标人群进行分层拆解，明确触达优先级与切入口。",
+      taskDirection: "策略策划处",
+      taskType: 4,
+      taskLevel: 2,
+      createTime: "2026-06-09 08:20:00",
+      updateTime: "2026-06-09 08:20:00",
+    },
+    {
+      taskName: "竞品动向监测立项",
+      overview: "梳理同类项目近期动向，输出可对照的策略阻力清单。",
+      taskDirection: "情报研判处",
+      taskType: 5,
+      taskLevel: 1,
+      createTime: "2026-06-08 16:45:00",
+      updateTime: "2026-06-08 17:02:00",
+    },
+  ],
+  running: [
+    {
+      taskName: "阶段目标可行性会商",
+      overview: "多智能体围绕阶段目标的可达性与风险点开展讨论并形成初步结论。",
+      taskDirection: "指挥协调中心",
+      taskType: 3,
+      taskLevel: 3,
+      createTime: "2026-06-07 10:10:00",
+      updateTime: "2026-06-09 09:40:00",
+    },
+  ],
+  completed: [
+    {
+      taskName: "重点议题策略路径分析",
+      overview: "完成重点议题的策略路径推演，已形成可执行的行动建议。",
+      taskDirection: "策略策划处",
+      taskType: 2,
+      taskLevel: 1,
+      createTime: "2026-06-04 14:00:00",
+      updateTime: "2026-06-06 11:25:00",
+    },
+    {
+      taskName: "受众态度归因复盘",
+      overview: "对上一阶段受众态度变化进行归因复盘，沉淀经验供后续复用。",
+      taskDirection: "综合保障组",
+      taskType: 1,
+      taskLevel: 2,
+      createTime: "2026-06-03 09:15:00",
+      updateTime: "2026-06-05 18:30:00",
+    },
+  ],
+});
+
+/** 三情分析（plan-task-sentiment）预览数据。 */
+export const sentimentAnalyzeMock = makeMock(7200, {
+  unanalyzed: [
+    {
+      taskName: "重点平台情绪监测专项",
+      overview: "采集重点平台舆论样本，识别情绪倾向与潜在风险信号。",
+      taskDirection: "情报研判处",
+      taskType: 5,
+      taskLevel: 2,
+      createTime: "2026-06-09 07:50:00",
+      updateTime: "2026-06-09 07:50:00",
+    },
+    {
+      taskName: "舆情走势预研立项",
+      overview: "围绕热点事件开展舆情走势预研，输出三情研判初判结论。",
+      taskDirection: "策略策划处",
+      taskType: 1,
+      taskLevel: 1,
+      createTime: "2026-06-08 13:20:00",
+      updateTime: "2026-06-08 13:48:00",
+    },
+  ],
+  running: [
+    {
+      taskName: "群体情绪共识会商",
+      overview: "多智能体从社情、舆情、敌情多视角讨论群体情绪态势并形成共识。",
+      taskDirection: "指挥协调中心",
+      taskType: 3,
+      taskLevel: 3,
+      createTime: "2026-06-07 11:30:00",
+      updateTime: "2026-06-09 10:05:00",
+    },
+  ],
+  completed: [
+    {
+      taskName: "阶段性情绪研判归档",
+      overview: "完成阶段性三情研判，结论已通过审核并归档同步相关单位。",
+      taskDirection: "综合保障组",
+      taskType: 2,
+      taskLevel: 1,
+      createTime: "2026-06-02 15:10:00",
+      updateTime: "2026-06-05 16:40:00",
+    },
+  ],
+});

offline-backend-20260512/.env

@@ -17,7 +17,7 @@ SERPER_API_KEY=your-serper-api-key
 # AUTH_JWT_SECRET must stay stable across restarts, or existing logins expire.
 # GATEWAY_CORS_ORIGINS must include the exact frontend origins, separated by commas.
 AUTH_JWT_SECRET=i3_BiBK44sYHiFIkChhDs46y57ZewJKO3diQDw01anI
-GATEWAY_CORS_ORIGINS=http://localhost:5173,http://127.0.0.1:5173,http://localhost:5174,http://127.0.0.1:5174,http://localhost:4200
+GATEWAY_CORS_ORIGINS=http://localhost:5173,http://127.0.0.1:5173,http://localhost:5183,http://localhost:5174,http://127.0.0.1:5174,http://localhost:4200
 GATEWAY_CORS_ALLOW_ALL=0
 GATEWAY_ENABLE_DOCS=true
 GATEWAY_WORKERS=2

offline-backend-20260512/backend/_reqs.txt

@@ -0,0 +1,760 @@
+# This file was autogenerated by uv via the following command:
+#    uv export --no-hashes --no-emit-project --no-dev -o _reqs.txt
+-e ./packages/harness
+    # via deer-flow
+agent-client-protocol==0.10.1
+    # via deerflow-harness
+agent-sandbox==0.0.30
+    # via deerflow-harness
+aiohappyeyeballs==2.6.2
+    # via aiohttp
+aiohttp==3.14.1
+    # via
+    #   aiohttp-retry
+    #   dingtalk-stream
+    #   firecrawl-py
+    #   hindsight-client
+    #   kubernetes
+    #   wecom-aibot-python-sdk
+aiohttp-retry==2.9.1
+    # via hindsight-client
+aiosignal==1.4.0
+    # via aiohttp
+aiosqlite==0.22.1
+    # via
+    #   deerflow-harness
+    #   langgraph-checkpoint-sqlite
+alembic==1.18.4
+    # via deerflow-harness
+annotated-doc==0.0.4
+    # via fastapi
+annotated-types==0.7.0
+    # via pydantic
+anthropic==0.107.1
+    # via langchain-anthropic
+anyio==4.13.0
+    # via
+    #   anthropic
+    #   google-genai
+    #   httpx
+    #   mcp
+    #   openai
+    #   sse-starlette
+    #   starlette
+    #   watchfiles
+asyncmy==0.2.11
+    # via deer-flow
+attrs==26.1.0
+    # via
+    #   aiohttp
+    #   jsonschema
+    #   referencing
+audioop-lts==0.2.2 ; python_full_version >= '3.13'
+    # via
+    #   speechrecognition
+    #   standard-aifc
+azure-ai-documentintelligence==1.0.2
+    # via markitdown
+azure-core==1.41.0
+    # via
+    #   azure-ai-documentintelligence
+    #   azure-identity
+azure-identity==1.25.3
+    # via markitdown
+backoff==2.2.1
+    # via langfuse
+bcrypt==5.0.0
+    # via deer-flow
+beautifulsoup4==4.15.0
+    # via
+    #   markdownify
+    #   markitdown
+    #   readabilipy
+blockbuster==1.5.26
+    # via langgraph-runtime-inmem
+brotli==1.2.0 ; platform_python_implementation == 'CPython'
+    # via httpx
+brotlicffi==1.2.0.1 ; platform_python_implementation != 'CPython'
+    # via httpx
+certifi==2026.5.20
+    # via
+    #   httpcore
+    #   httpx
+    #   kubernetes
+    #   requests
+    #   volcengine-python-sdk
+    #   wecom-aibot-python-sdk
+cffi==2.0.0
+    # via
+    #   brotlicffi
+    #   cryptography
+charset-normalizer==3.4.7
+    # via
+    #   markitdown
+    #   pdfminer-six
+    #   requests
+click==8.4.1
+    # via
+    #   ddgs
+    #   langgraph-cli
+    #   magika
+    #   uvicorn
+cloudpickle==3.1.2
+    # via langgraph-api
+cobble==0.1.4
+    # via mammoth
+colorama==0.4.6 ; sys_platform == 'win32'
+    # via
+    #   click
+    #   tqdm
+    #   uvicorn
+coloredlogs==15.0.1
+    # via onnxruntime
+croniter==6.2.2
+    # via
+    #   deer-flow
+    #   langgraph-runtime-inmem
+cryptography==48.0.0
+    # via
+    #   azure-identity
+    #   google-auth
+    #   langgraph-api
+    #   msal
+    #   pdfminer-six
+    #   pyjwt
+    #   wecom-aibot-python-sdk
+ddgs==9.14.4
+    # via deerflow-harness
+defusedxml==0.7.1
+    # via
+    #   markitdown
+    #   youtube-transcript-api
+dingtalk-stream==0.24.3
+    # via deer-flow
+distro==1.9.0
+    # via
+    #   anthropic
+    #   google-genai
+    #   openai
+dnspython==2.8.0
+    # via email-validator
+docstring-parser==0.18.0
+    # via anthropic
+dotenv==0.9.9
+    # via deerflow-harness
+duckdb==1.5.3
+    # via deerflow-harness
+durationpy==0.10
+    # via kubernetes
+email-validator==2.3.0
+    # via deer-flow
+et-xmlfile==2.0.0
+    # via openpyxl
+exa-py==2.13.0
+    # via deerflow-harness
+fake-useragent==2.2.0
+    # via ddgs
+fastapi==0.136.3
+    # via deer-flow
+filetype==1.2.0
+    # via langchain-google-genai
+firecrawl-py==4.28.2
+    # via deerflow-harness
+flatbuffers==25.12.19
+    # via onnxruntime
+forbiddenfruit==0.1.4 ; implementation_name == 'cpython'
+    # via blockbuster
+frozenlist==1.8.0
+    # via
+    #   aiohttp
+    #   aiosignal
+google-auth==2.53.0
+    # via google-genai
+google-genai==2.8.0
+    # via langchain-google-genai
+googleapis-common-protos==1.75.0
+    # via opentelemetry-exporter-otlp-proto-http
+greenlet==3.5.1
+    # via sqlalchemy
+grpcio==1.80.0
+    # via
+    #   grpcio-health-checking
+    #   grpcio-tools
+    #   langgraph-api
+grpcio-health-checking==1.80.0
+    # via langgraph-api
+grpcio-tools==1.80.0
+    # via langgraph-api
+h11==0.16.0
+    # via
+    #   httpcore
+    #   uvicorn
+h2==4.3.0
+    # via httpx
+hindsight-client==0.7.2
+    # via deer-flow
+hpack==4.1.0
+    # via h2
+html5lib==1.1
+    # via readabilipy
+httpcore==1.0.9
+    # via
+    #   exa-py
+    #   httpx
+    #   python-telegram-bot
+httptools==0.8.0
+    # via
+    #   langgraph-api
+    #   uvicorn
+httpx==0.28.1
+    # via
+    #   agent-sandbox
+    #   anthropic
+    #   ddgs
+    #   deer-flow
+    #   deerflow-harness
+    #   exa-py
+    #   firecrawl-py
+    #   google-genai
+    #   langfuse
+    #   langgraph-api
+    #   langgraph-cli
+    #   langgraph-sdk
+    #   langsmith
+    #   lark-oapi
+    #   mcp
+    #   openai
+    #   python-telegram-bot
+    #   tavily-python
+httpx-sse==0.4.3
+    # via mcp
+humanfriendly==10.0
+    # via coloredlogs
+hyperframe==6.1.0
+    # via h2
+idna==3.18
+    # via
+    #   anyio
+    #   email-validator
+    #   httpx
+    #   requests
+    #   yarl
+isodate==0.7.2
+    # via azure-ai-documentintelligence
+jiter==0.15.0
+    # via
+    #   anthropic
+    #   openai
+jsonpatch==1.33
+    # via langchain-core
+jsonpointer==3.1.1
+    # via jsonpatch
+jsonschema==4.26.0
+    # via mcp
+jsonschema-rs==0.44.1
+    # via langgraph-api
+jsonschema-specifications==2025.9.1
+    # via jsonschema
+kubernetes==36.0.2
+    # via deerflow-harness
+langchain==1.3.4
+    # via deerflow-harness
+langchain-anthropic==1.4.4
+    # via deerflow-harness
+langchain-core==1.4.1
+    # via
+    #   langchain
+    #   langchain-anthropic
+    #   langchain-deepseek
+    #   langchain-google-genai
+    #   langchain-mcp-adapters
+    #   langchain-openai
+    #   langgraph
+    #   langgraph-api
+    #   langgraph-checkpoint
+    #   langgraph-prebuilt
+    #   langgraph-sdk
+langchain-deepseek==1.1.0
+    # via deerflow-harness
+langchain-google-genai==4.2.4
+    # via deerflow-harness
+langchain-mcp-adapters==0.2.2
+    # via deerflow-harness
+langchain-openai==1.2.2
+    # via
+    #   deerflow-harness
+    #   langchain-deepseek
+langchain-protocol==0.0.16
+    # via
+    #   langchain-core
+    #   langgraph-api
+    #   langgraph-sdk
+langfuse==4.7.1
+    # via deerflow-harness
+langgraph==1.2.4
+    # via
+    #   deerflow-harness
+    #   langchain
+    #   langgraph-api
+    #   langgraph-runtime-inmem
+langgraph-api==0.9.0
+    # via deerflow-harness
+langgraph-checkpoint==4.1.1
+    # via
+    #   langgraph
+    #   langgraph-api
+    #   langgraph-checkpoint-postgres
+    #   langgraph-checkpoint-sqlite
+    #   langgraph-prebuilt
+    #   langgraph-runtime-inmem
+langgraph-checkpoint-postgres==3.1.0
+    # via deerflow-harness
+langgraph-checkpoint-sqlite==3.1.0
+    # via deerflow-harness
+langgraph-cli==0.4.27
+    # via deerflow-harness
+langgraph-prebuilt==1.1.0
+    # via langgraph
+langgraph-runtime-inmem==0.29.0
+    # via
+    #   deerflow-harness
+    #   langgraph-api
+langgraph-sdk==0.4.2
+    # via
+    #   deer-flow
+    #   deerflow-harness
+    #   langgraph
+    #   langgraph-api
+    #   langgraph-cli
+langsmith==0.8.9
+    # via
+    #   langchain-core
+    #   langgraph-api
+lark-oapi==1.6.8
+    # via deer-flow
+lxml==6.1.1
+    # via
+    #   ddgs
+    #   markitdown
+    #   python-pptx
+    #   readabilipy
+magika==0.6.3
+    # via markitdown
+mako==1.3.12
+    # via alembic
+mammoth==1.11.0
+    # via markitdown
+markdown-to-mrkdwn==0.3.3
+    # via deer-flow
+markdownify==1.2.2
+    # via
+    #   deerflow-harness
+    #   markitdown
+markitdown==0.1.5
+    # via deerflow-harness
+markupsafe==3.0.3
+    # via mako
+mcp==1.27.2
+    # via langchain-mcp-adapters
+mpmath==1.3.0
+    # via sympy
+msal==1.37.0
+    # via
+    #   azure-identity
+    #   msal-extensions
+msal-extensions==1.3.1
+    # via azure-identity
+multidict==6.7.1
+    # via
+    #   aiohttp
+    #   yarl
+nest-asyncio==1.6.0
+    # via firecrawl-py
+numpy==2.4.6
+    # via
+    #   magika
+    #   onnxruntime
+    #   pandas
+oauthlib==3.3.1
+    # via requests-oauthlib
+olefile==0.47
+    # via markitdown
+onnxruntime==1.20.1
+    # via magika
+openai==2.41.0
+    # via
+    #   exa-py
+    #   langchain-openai
+openpyxl==3.1.5
+    # via markitdown
+opentelemetry-api==1.42.1
+    # via
+    #   langfuse
+    #   langgraph-api
+    #   langsmith
+    #   opentelemetry-exporter-otlp-proto-http
+    #   opentelemetry-sdk
+    #   opentelemetry-semantic-conventions
+opentelemetry-exporter-otlp-proto-common==1.42.1
+    # via opentelemetry-exporter-otlp-proto-http
+opentelemetry-exporter-otlp-proto-http==1.42.1
+    # via
+    #   langfuse
+    #   langgraph-api
+    #   langsmith
+opentelemetry-proto==1.42.1
+    # via
+    #   opentelemetry-exporter-otlp-proto-common
+    #   opentelemetry-exporter-otlp-proto-http
+opentelemetry-sdk==1.42.1
+    # via
+    #   langfuse
+    #   langgraph-api
+    #   langsmith
+    #   opentelemetry-exporter-otlp-proto-http
+opentelemetry-semantic-conventions==0.63b1
+    # via opentelemetry-sdk
+orjson==3.11.9
+    # via
+    #   langgraph-api
+    #   langgraph-checkpoint-postgres
+    #   langgraph-sdk
+    #   langsmith
+ormsgpack==1.12.2
+    # via langgraph-checkpoint
+packaging==26.2
+    # via
+    #   langchain-core
+    #   langfuse
+    #   langsmith
+    #   onnxruntime
+pandas==3.0.3
+    # via markitdown
+pathspec==1.1.1
+    # via langgraph-cli
+pdfminer-six==20251230
+    # via
+    #   markitdown
+    #   pdfplumber
+pdfplumber==0.11.9
+    # via markitdown
+pillow==12.2.0
+    # via
+    #   pdfplumber
+    #   python-pptx
+primp==1.3.1
+    # via ddgs
+propcache==0.5.2
+    # via
+    #   aiohttp
+    #   yarl
+protobuf==6.33.6
+    # via
+    #   googleapis-common-protos
+    #   grpcio-health-checking
+    #   grpcio-tools
+    #   langgraph-api
+    #   onnxruntime
+    #   opentelemetry-proto
+psycopg==3.3.4
+    # via
+    #   deerflow-harness
+    #   langgraph-checkpoint-postgres
+psycopg-binary==3.3.4 ; implementation_name != 'pypy'
+    # via psycopg
+psycopg-pool==3.3.1
+    # via
+    #   deerflow-harness
+    #   langgraph-checkpoint-postgres
+pyasn1==0.6.3
+    # via pyasn1-modules
+pyasn1-modules==0.4.2
+    # via google-auth
+pycparser==3.0 ; implementation_name != 'PyPy'
+    # via cffi
+pycryptodome==3.23.0
+    # via lark-oapi
+pydantic==2.13.4
+    # via
+    #   agent-client-protocol
+    #   agent-sandbox
+    #   anthropic
+    #   deerflow-harness
+    #   exa-py
+    #   fastapi
+    #   firecrawl-py
+    #   google-genai
+    #   hindsight-client
+    #   langchain
+    #   langchain-anthropic
+    #   langchain-core
+    #   langchain-google-genai
+    #   langfuse
+    #   langgraph
+    #   langsmith
+    #   mcp
+    #   openai
+    #   pydantic-settings
+pydantic-core==2.46.4
+    # via pydantic
+pydantic-settings==2.14.1
+    # via mcp
+pydub==0.25.1
+    # via markitdown
+pyee==13.0.1
+    # via wecom-aibot-python-sdk
+pyjwt==2.13.0
+    # via
+    #   deer-flow
+    #   langgraph-api
+    #   mcp
+    #   msal
+pypdfium2==5.9.0
+    # via pdfplumber
+pyreadline3==3.5.6 ; sys_platform == 'win32'
+    # via humanfriendly
+python-dateutil==2.9.0.post0
+    # via
+    #   croniter
+    #   hindsight-client
+    #   kubernetes
+    #   pandas
+    #   volcengine-python-sdk
+python-dotenv==1.2.2
+    # via
+    #   dotenv
+    #   exa-py
+    #   firecrawl-py
+    #   langgraph-cli
+    #   magika
+    #   pydantic-settings
+    #   uvicorn
+python-multipart==0.0.32
+    # via
+    #   deer-flow
+    #   mcp
+python-pptx==1.0.2
+    # via markitdown
+python-telegram-bot==22.7
+    # via deer-flow
+pywin32==312 ; sys_platform == 'win32'
+    # via mcp
+pyyaml==6.0.3
+    # via
+    #   deerflow-harness
+    #   kubernetes
+    #   langchain-core
+    #   uvicorn
+readabilipy==0.3.0
+    # via deerflow-harness
+referencing==0.37.0
+    # via
+    #   jsonschema
+    #   jsonschema-specifications
+regex==2026.5.9
+    # via
+    #   readabilipy
+    #   tiktoken
+requests==2.34.2
+    # via
+    #   azure-core
+    #   dingtalk-stream
+    #   exa-py
+    #   firecrawl-py
+    #   google-auth
+    #   google-genai
+    #   kubernetes
+    #   langsmith
+    #   lark-oapi
+    #   markitdown
+    #   msal
+    #   opentelemetry-exporter-otlp-proto-http
+    #   requests-oauthlib
+    #   requests-toolbelt
+    #   tavily-python
+    #   tiktoken
+    #   youtube-transcript-api
+requests-oauthlib==2.0.0
+    # via kubernetes
+requests-toolbelt==1.0.0
+    # via
+    #   langsmith
+    #   lark-oapi
+rpds-py==2026.5.1
+    # via
+    #   jsonschema
+    #   referencing
+setuptools==82.0.1
+    # via grpcio-tools
+six==1.17.0
+    # via
+    #   html5lib
+    #   kubernetes
+    #   markdownify
+    #   python-dateutil
+    #   volcengine-python-sdk
+slack-sdk==3.42.0
+    # via deer-flow
+sniffio==1.3.1
+    # via
+    #   anthropic
+    #   google-genai
+    #   openai
+socksio==1.0.0
+    # via httpx
+soupsieve==2.8.4
+    # via beautifulsoup4
+speechrecognition==3.16.1
+    # via markitdown
+sqlalchemy==2.0.50
+    # via
+    #   alembic
+    #   deerflow-harness
+sqlite-vec==0.1.9
+    # via langgraph-checkpoint-sqlite
+sse-starlette==3.3.4
+    # via
+    #   deer-flow
+    #   langgraph-api
+    #   langgraph-runtime-inmem
+    #   mcp
+standard-aifc==3.13.0 ; python_full_version >= '3.13'
+    # via speechrecognition
+standard-chunk==3.13.0 ; python_full_version >= '3.13'
+    # via standard-aifc
+starlette==1.2.1
+    # via
+    #   fastapi
+    #   langgraph-api
+    #   langgraph-runtime-inmem
+    #   mcp
+    #   sse-starlette
+structlog==25.5.0
+    # via
+    #   langgraph-api
+    #   langgraph-runtime-inmem
+sympy==1.14.0
+    # via onnxruntime
+tavily-python==0.7.25
+    # via deerflow-harness
+tenacity==9.1.4
+    # via
+    #   google-genai
+    #   langchain-core
+    #   langgraph-api
+tiktoken==0.13.0
+    # via
+    #   deerflow-harness
+    #   langchain-openai
+    #   tavily-python
+tqdm==4.68.1
+    # via openai
+truststore==0.10.4
+    # via langgraph-api
+typing-extensions==4.15.0
+    # via
+    #   aiohttp
+    #   aiosignal
+    #   alembic
+    #   anthropic
+    #   anyio
+    #   azure-ai-documentintelligence
+    #   azure-core
+    #   azure-identity
+    #   beautifulsoup4
+    #   exa-py
+    #   fastapi
+    #   google-genai
+    #   grpcio
+    #   hindsight-client
+    #   langchain-core
+    #   langchain-mcp-adapters
+    #   langchain-protocol
+    #   mcp
+    #   openai
+    #   opentelemetry-api
+    #   opentelemetry-exporter-otlp-proto-http
+    #   opentelemetry-sdk
+    #   opentelemetry-semantic-conventions
+    #   psycopg
+    #   psycopg-pool
+    #   pydantic
+    #   pydantic-core
+    #   pyee
+    #   python-pptx
+    #   referencing
+    #   speechrecognition
+    #   sqlalchemy
+    #   starlette
+    #   typing-inspection
+typing-inspection==0.4.2
+    # via
+    #   fastapi
+    #   mcp
+    #   pydantic
+    #   pydantic-settings
+tzdata==2026.2 ; sys_platform == 'emscripten' or sys_platform == 'win32'
+    # via
+    #   pandas
+    #   psycopg
+urllib3==2.7.0
+    # via
+    #   hindsight-client
+    #   kubernetes
+    #   requests
+    #   volcengine-python-sdk
+uuid-utils==0.16.0
+    # via
+    #   langchain-core
+    #   langgraph-api
+    #   langsmith
+uvicorn==0.49.0
+    # via
+    #   deer-flow
+    #   langgraph-api
+    #   mcp
+uvloop==0.22.1 ; sys_platform != 'win32'
+    # via
+    #   langgraph-api
+    #   uvicorn
+volcengine-python-sdk==5.0.33
+    # via agent-sandbox
+watchfiles==1.2.0
+    # via
+    #   langgraph-api
+    #   uvicorn
+webencodings==0.5.1
+    # via html5lib
+websocket-client==1.9.0
+    # via kubernetes
+websockets==15.0.1
+    # via
+    #   dingtalk-stream
+    #   firecrawl-py
+    #   google-genai
+    #   langgraph-api
+    #   langgraph-sdk
+    #   langsmith
+    #   lark-oapi
+    #   uvicorn
+    #   wecom-aibot-python-sdk
+wecom-aibot-python-sdk==1.0.2
+    # via deer-flow
+wrapt==1.17.3
+    # via langfuse
+xlrd==2.0.2
+    # via markitdown
+xlsxwriter==3.2.9
+    # via python-pptx
+xxhash==3.7.0
+    # via
+    #   langgraph
+    #   langsmith
+yarl==1.24.2
+    # via aiohttp
+youtube-transcript-api==1.0.3
+    # via markitdown
+zstandard==0.25.0
+    # via
+    #   langgraph-api
+    #   langsmith

offline-backend-20260512/backend/app/gateway/app.py

@@ -30,9 +30,10 @@ from app.gateway.routers import (
     artifacts,
     assistants_compat,
     auth,
-    channels,
-    checkpoint_migration,
-    feedback,
+    business_mapping,
+    channels,
+    checkpoint_migration,
+    feedback,
     html_page_favorites,
     intent,
     llm_metrics,
@@ -41,6 +42,8 @@ from app.gateway.routers import (
     models,
     multi_agent,
     notifications,
+    parallel_agent_tasks,
+    parallel_agents,
     public_embed,
     public_scheduled_tasks,
     recommend,
@@ -378,7 +381,7 @@ def _release_singleton_lock(handle) -> None:
             pass
 
 
-async def _curator_scheduler_loop() -> None:
+async def _curator_scheduler_loop() -> None:
     """常驻后台任务:每隔 _CURATOR_CHECK_INTERVAL_SECONDS 检查一次需不需要进化。
 
     多 worker 部署下用文件锁做 leader 选举 —— 只有抢到锁的那个 worker 进程真正
@@ -404,248 +407,248 @@ async def _curator_scheduler_loop() -> None:
             except Exception:
                 logger.exception("Curator scheduler tick failed (non-fatal)")
             await asyncio.sleep(_CURATOR_CHECK_INTERVAL_SECONDS)
-    finally:
-        _release_singleton_lock(lock_handle)
-
-
-def _env_bool(name: str, default: bool) -> bool:
-    raw = os.getenv(name)
-    if raw is None:
-        return default
-    return raw.strip().lower() not in {"0", "false", "no", "off"}
-
-
-def _env_int(name: str, default: int, *, alias: str | None = None, minimum: int = 1) -> int:
-    raw = os.getenv(name)
-    if raw is None and alias:
-        raw = os.getenv(alias)
-    if raw is None:
-        raw = str(default)
-    try:
-        value = int(raw)
-    except ValueError:
-        return default
-    return max(minimum, value)
-
-
-def _env_float(name: str, default: float, *, alias: str | None = None, minimum: float = 0.0) -> float:
-    raw = os.getenv(name)
-    if raw is None and alias:
-        raw = os.getenv(alias)
-    if raw is None:
-        raw = str(default)
-    try:
-        value = float(raw)
-    except ValueError:
-        return default
-    return max(minimum, value)
-
-
-_LEADERBOARD_SNAPSHOT_BACKGROUND_ENABLED = _env_bool("ADMIN_LEADERBOARD_BACKGROUND_ENABLED", True)
-_LEADERBOARD_SNAPSHOT_PREWARM_DAYS = _env_int(
-    "ADMIN_LEADERBOARD_BACKGROUND_PREWARM_DAYS",
-    30,
-)
-_LEADERBOARD_SNAPSHOT_BATCH_SIZE = _env_int(
-    "ADMIN_LEADERBOARD_BACKGROUND_BATCH_SIZE",
-    1,
-)
-_LEADERBOARD_SNAPSHOT_INTERVAL_SECONDS = _env_float(
-    "ADMIN_LEADERBOARD_BACKGROUND_INTERVAL_SECONDS",
-    300.0,
-)
-_LEADERBOARD_SNAPSHOT_SLEEP_SECONDS = _env_float(
-    "ADMIN_LEADERBOARD_BACKGROUND_SLEEP_SECONDS",
-    2.0,
-)
-_LEADERBOARD_SNAPSHOT_RUNNING_TTL_SECONDS = _env_int(
-    "ADMIN_LEADERBOARD_BACKGROUND_RUNNING_TTL_SECONDS",
-    1800,
-)
-_LEADERBOARD_SNAPSHOT_STARTUP_DELAY_SECONDS = _env_float(
-    "ADMIN_LEADERBOARD_BACKGROUND_STARTUP_DELAY_SECONDS",
-    60.0,
-)
-
-
-def _recent_leaderboard_stat_dates(days: int) -> list[str]:
-    from datetime import datetime, timedelta
-
-    from deerflow.persistence.types import BEIJING_TZ
-
-    today = datetime.now(BEIJING_TZ).date()
-    start = today - timedelta(days=max(1, days) - 1)
-    return [(start + timedelta(days=i)).isoformat() for i in range((today - start).days + 1)]
-
-
-async def _leaderboard_snapshot_due_dates(
-    session_factory,
-    *,
-    settings_hash: str,
-    limit: int,
-    running_ttl_seconds: int,
-) -> list[str]:
-    from datetime import UTC, datetime, timedelta
-
-    from sqlalchemy import and_, or_, select
-
-    from deerflow.persistence.admin_stats.model import AdminLeaderboardDailyStatRow
-
-    cutoff = datetime.now(UTC) - timedelta(seconds=running_ttl_seconds)
-    async with session_factory() as session:
-        rows = (
-            await session.execute(
-                select(AdminLeaderboardDailyStatRow.stat_date)
-                .where(
-                    AdminLeaderboardDailyStatRow.settings_hash == settings_hash,
-                    or_(
-                        AdminLeaderboardDailyStatRow.status.in_(["queued", "error"]),
-                        and_(
-                            AdminLeaderboardDailyStatRow.status == "running",
-                            AdminLeaderboardDailyStatRow.updated_at < cutoff,
-                        ),
-                    ),
-                )
-                .order_by(AdminLeaderboardDailyStatRow.stat_date.desc())
-                .limit(limit)
-            )
-        ).all()
-    return [str(row[0]) for row in rows]
-
-
-async def _claim_leaderboard_snapshot(
-    session_factory,
-    *,
-    stat_date: str,
-    settings_hash: str,
-    running_ttl_seconds: int,
-) -> bool:
-    from datetime import UTC, datetime
-
-    from app.gateway.routers.admin_users import _snapshot_is_fresh
-    from deerflow.persistence.admin_stats.model import AdminLeaderboardDailyStatRow
-    from deerflow.persistence.types import BEIJING_TZ
-
-    async with session_factory() as session:
-        row = await session.get(
-            AdminLeaderboardDailyStatRow,
-            {"stat_date": stat_date, "settings_hash": settings_hash},
-        )
-        if row is None or _snapshot_is_fresh(row, stat_date):
-            return False
-        if row.status == "running":
-            updated_at = row.updated_at
-            if isinstance(updated_at, datetime):
-                if updated_at.tzinfo is None:
-                    updated_at = updated_at.replace(tzinfo=BEIJING_TZ)
-                age = (datetime.now(BEIJING_TZ) - updated_at.astimezone(BEIJING_TZ)).total_seconds()
-                if age < running_ttl_seconds:
-                    return False
-        row.status = "running"
-        row.message = "排行榜后台统计任务已认领。"
-        row.error = None
-        row.updated_at = datetime.now(UTC)
-        await session.commit()
-    return True
-
-
-async def _run_leaderboard_snapshot_tick() -> tuple[int, int]:
-    from app.gateway.routers.admin_users import (
-        _daily_job_key,
-        _queue_daily_leaderboard_snapshots,
-        _refresh_daily_leaderboard_snapshot,
-        _resolve_leaderboard_snapshot_scope,
-    )
-    from deerflow.config.system_settings import load_system_settings
-    from deerflow.persistence.engine import get_session_factory
-
-    session_factory = get_session_factory()
-    if session_factory is None:
-        return 0, 0
-
-    settings = load_system_settings().leaderboard
-    excluded, include_scheduled, include_admins, include_failed, settings_hash = _resolve_leaderboard_snapshot_scope(settings)
-    stat_dates = _recent_leaderboard_stat_dates(_LEADERBOARD_SNAPSHOT_PREWARM_DAYS)
-    queued_dates = await _queue_daily_leaderboard_snapshots(
-        session_factory,
-        stat_dates,
-        settings_hash,
-        message="排行榜后台统计任务定期预热/补算队列。",
-    )
-
-    due_dates = await _leaderboard_snapshot_due_dates(
-        session_factory,
-        settings_hash=settings_hash,
-        limit=_LEADERBOARD_SNAPSHOT_BATCH_SIZE,
-        running_ttl_seconds=_LEADERBOARD_SNAPSHOT_RUNNING_TTL_SECONDS,
-    )
-    processed = 0
-    for stat_date in due_dates:
-        claimed = await _claim_leaderboard_snapshot(
-            session_factory,
-            stat_date=stat_date,
-            settings_hash=settings_hash,
-            running_ttl_seconds=_LEADERBOARD_SNAPSHOT_RUNNING_TTL_SECONDS,
-        )
-        if not claimed:
-            continue
-        logger.info("Leaderboard snapshot scheduler: building date=%s hash=%s", stat_date, settings_hash[:10])
-        await _refresh_daily_leaderboard_snapshot(
-            _daily_job_key(stat_date, settings_hash),
-            session_factory=session_factory,
-            settings=settings,
-            stat_date=stat_date,
-            settings_hash=settings_hash,
-            excluded=excluded,
-            include_scheduled=include_scheduled,
-            include_admins=include_admins,
-            include_failed=include_failed,
-        )
-        processed += 1
-        if _LEADERBOARD_SNAPSHOT_SLEEP_SECONDS > 0 and processed < len(due_dates):
-            await asyncio.sleep(_LEADERBOARD_SNAPSHOT_SLEEP_SECONDS)
-    return processed, len(queued_dates)
-
-
-async def _leaderboard_snapshot_scheduler_loop() -> None:
-    """Background task inside the existing gateway process for daily snapshots."""
-    if not _LEADERBOARD_SNAPSHOT_BACKGROUND_ENABLED:
-        logger.info("Leaderboard snapshot scheduler disabled by ADMIN_LEADERBOARD_BACKGROUND_ENABLED")
-        return
-
-    from deerflow.config.runtime_paths import runtime_home
-
-    lock_handle = _acquire_singleton_lock(runtime_home() / ".leaderboard_snapshot_scheduler.lock")
-    if lock_handle is None:
-        logger.info("Leaderboard snapshot scheduler: another gateway worker holds the lock; this worker skips")
-        return
-
-    logger.info(
-        "Leaderboard snapshot scheduler started: prewarm_days=%d batch_size=%d interval=%.1fs",
-        _LEADERBOARD_SNAPSHOT_PREWARM_DAYS,
-        _LEADERBOARD_SNAPSHOT_BATCH_SIZE,
-        _LEADERBOARD_SNAPSHOT_INTERVAL_SECONDS,
-    )
-    try:
-        if _LEADERBOARD_SNAPSHOT_STARTUP_DELAY_SECONDS > 0:
-            await asyncio.sleep(_LEADERBOARD_SNAPSHOT_STARTUP_DELAY_SECONDS)
-        while True:
-            try:
-                processed, queued = await _run_leaderboard_snapshot_tick()
-                if processed or queued:
-                    logger.info(
-                        "Leaderboard snapshot scheduler tick: queued=%d processed=%d",
-                        queued,
-                        processed,
-                    )
-            except Exception:
-                logger.exception("Leaderboard snapshot scheduler tick failed (non-fatal)")
-            await asyncio.sleep(_LEADERBOARD_SNAPSHOT_INTERVAL_SECONDS)
-    finally:
-        _release_singleton_lock(lock_handle)
-
-
-def _warn_if_multi_worker() -> None:
+    finally:
+        _release_singleton_lock(lock_handle)
+
+
+def _env_bool(name: str, default: bool) -> bool:
+    raw = os.getenv(name)
+    if raw is None:
+        return default
+    return raw.strip().lower() not in {"0", "false", "no", "off"}
+
+
+def _env_int(name: str, default: int, *, alias: str | None = None, minimum: int = 1) -> int:
+    raw = os.getenv(name)
+    if raw is None and alias:
+        raw = os.getenv(alias)
+    if raw is None:
+        raw = str(default)
+    try:
+        value = int(raw)
+    except ValueError:
+        return default
+    return max(minimum, value)
+
+
+def _env_float(name: str, default: float, *, alias: str | None = None, minimum: float = 0.0) -> float:
+    raw = os.getenv(name)
+    if raw is None and alias:
+        raw = os.getenv(alias)
+    if raw is None:
+        raw = str(default)
+    try:
+        value = float(raw)
+    except ValueError:
+        return default
+    return max(minimum, value)
+
+
+_LEADERBOARD_SNAPSHOT_BACKGROUND_ENABLED = _env_bool("ADMIN_LEADERBOARD_BACKGROUND_ENABLED", True)
+_LEADERBOARD_SNAPSHOT_PREWARM_DAYS = _env_int(
+    "ADMIN_LEADERBOARD_BACKGROUND_PREWARM_DAYS",
+    30,
+)
+_LEADERBOARD_SNAPSHOT_BATCH_SIZE = _env_int(
+    "ADMIN_LEADERBOARD_BACKGROUND_BATCH_SIZE",
+    1,
+)
+_LEADERBOARD_SNAPSHOT_INTERVAL_SECONDS = _env_float(
+    "ADMIN_LEADERBOARD_BACKGROUND_INTERVAL_SECONDS",
+    300.0,
+)
+_LEADERBOARD_SNAPSHOT_SLEEP_SECONDS = _env_float(
+    "ADMIN_LEADERBOARD_BACKGROUND_SLEEP_SECONDS",
+    2.0,
+)
+_LEADERBOARD_SNAPSHOT_RUNNING_TTL_SECONDS = _env_int(
+    "ADMIN_LEADERBOARD_BACKGROUND_RUNNING_TTL_SECONDS",
+    1800,
+)
+_LEADERBOARD_SNAPSHOT_STARTUP_DELAY_SECONDS = _env_float(
+    "ADMIN_LEADERBOARD_BACKGROUND_STARTUP_DELAY_SECONDS",
+    60.0,
+)
+
+
+def _recent_leaderboard_stat_dates(days: int) -> list[str]:
+    from datetime import datetime, timedelta
+
+    from deerflow.persistence.types import BEIJING_TZ
+
+    today = datetime.now(BEIJING_TZ).date()
+    start = today - timedelta(days=max(1, days) - 1)
+    return [(start + timedelta(days=i)).isoformat() for i in range((today - start).days + 1)]
+
+
+async def _leaderboard_snapshot_due_dates(
+    session_factory,
+    *,
+    settings_hash: str,
+    limit: int,
+    running_ttl_seconds: int,
+) -> list[str]:
+    from datetime import UTC, datetime, timedelta
+
+    from sqlalchemy import and_, or_, select
+
+    from deerflow.persistence.admin_stats.model import AdminLeaderboardDailyStatRow
+
+    cutoff = datetime.now(UTC) - timedelta(seconds=running_ttl_seconds)
+    async with session_factory() as session:
+        rows = (
+            await session.execute(
+                select(AdminLeaderboardDailyStatRow.stat_date)
+                .where(
+                    AdminLeaderboardDailyStatRow.settings_hash == settings_hash,
+                    or_(
+                        AdminLeaderboardDailyStatRow.status.in_(["queued", "error"]),
+                        and_(
+                            AdminLeaderboardDailyStatRow.status == "running",
+                            AdminLeaderboardDailyStatRow.updated_at < cutoff,
+                        ),
+                    ),
+                )
+                .order_by(AdminLeaderboardDailyStatRow.stat_date.desc())
+                .limit(limit)
+            )
+        ).all()
+    return [str(row[0]) for row in rows]
+
+
+async def _claim_leaderboard_snapshot(
+    session_factory,
+    *,
+    stat_date: str,
+    settings_hash: str,
+    running_ttl_seconds: int,
+) -> bool:
+    from datetime import UTC, datetime
+
+    from app.gateway.routers.admin_users import _snapshot_is_fresh
+    from deerflow.persistence.admin_stats.model import AdminLeaderboardDailyStatRow
+    from deerflow.persistence.types import BEIJING_TZ
+
+    async with session_factory() as session:
+        row = await session.get(
+            AdminLeaderboardDailyStatRow,
+            {"stat_date": stat_date, "settings_hash": settings_hash},
+        )
+        if row is None or _snapshot_is_fresh(row, stat_date):
+            return False
+        if row.status == "running":
+            updated_at = row.updated_at
+            if isinstance(updated_at, datetime):
+                if updated_at.tzinfo is None:
+                    updated_at = updated_at.replace(tzinfo=BEIJING_TZ)
+                age = (datetime.now(BEIJING_TZ) - updated_at.astimezone(BEIJING_TZ)).total_seconds()
+                if age < running_ttl_seconds:
+                    return False
+        row.status = "running"
+        row.message = "排行榜后台统计任务已认领。"
+        row.error = None
+        row.updated_at = datetime.now(UTC)
+        await session.commit()
+    return True
+
+
+async def _run_leaderboard_snapshot_tick() -> tuple[int, int]:
+    from app.gateway.routers.admin_users import (
+        _daily_job_key,
+        _queue_daily_leaderboard_snapshots,
+        _refresh_daily_leaderboard_snapshot,
+        _resolve_leaderboard_snapshot_scope,
+    )
+    from deerflow.config.system_settings import load_system_settings
+    from deerflow.persistence.engine import get_session_factory
+
+    session_factory = get_session_factory()
+    if session_factory is None:
+        return 0, 0
+
+    settings = load_system_settings().leaderboard
+    excluded, include_scheduled, include_admins, include_failed, settings_hash = _resolve_leaderboard_snapshot_scope(settings)
+    stat_dates = _recent_leaderboard_stat_dates(_LEADERBOARD_SNAPSHOT_PREWARM_DAYS)
+    queued_dates = await _queue_daily_leaderboard_snapshots(
+        session_factory,
+        stat_dates,
+        settings_hash,
+        message="排行榜后台统计任务定期预热/补算队列。",
+    )
+
+    due_dates = await _leaderboard_snapshot_due_dates(
+        session_factory,
+        settings_hash=settings_hash,
+        limit=_LEADERBOARD_SNAPSHOT_BATCH_SIZE,
+        running_ttl_seconds=_LEADERBOARD_SNAPSHOT_RUNNING_TTL_SECONDS,
+    )
+    processed = 0
+    for stat_date in due_dates:
+        claimed = await _claim_leaderboard_snapshot(
+            session_factory,
+            stat_date=stat_date,
+            settings_hash=settings_hash,
+            running_ttl_seconds=_LEADERBOARD_SNAPSHOT_RUNNING_TTL_SECONDS,
+        )
+        if not claimed:
+            continue
+        logger.info("Leaderboard snapshot scheduler: building date=%s hash=%s", stat_date, settings_hash[:10])
+        await _refresh_daily_leaderboard_snapshot(
+            _daily_job_key(stat_date, settings_hash),
+            session_factory=session_factory,
+            settings=settings,
+            stat_date=stat_date,
+            settings_hash=settings_hash,
+            excluded=excluded,
+            include_scheduled=include_scheduled,
+            include_admins=include_admins,
+            include_failed=include_failed,
+        )
+        processed += 1
+        if _LEADERBOARD_SNAPSHOT_SLEEP_SECONDS > 0 and processed < len(due_dates):
+            await asyncio.sleep(_LEADERBOARD_SNAPSHOT_SLEEP_SECONDS)
+    return processed, len(queued_dates)
+
+
+async def _leaderboard_snapshot_scheduler_loop() -> None:
+    """Background task inside the existing gateway process for daily snapshots."""
+    if not _LEADERBOARD_SNAPSHOT_BACKGROUND_ENABLED:
+        logger.info("Leaderboard snapshot scheduler disabled by ADMIN_LEADERBOARD_BACKGROUND_ENABLED")
+        return
+
+    from deerflow.config.runtime_paths import runtime_home
+
+    lock_handle = _acquire_singleton_lock(runtime_home() / ".leaderboard_snapshot_scheduler.lock")
+    if lock_handle is None:
+        logger.info("Leaderboard snapshot scheduler: another gateway worker holds the lock; this worker skips")
+        return
+
+    logger.info(
+        "Leaderboard snapshot scheduler started: prewarm_days=%d batch_size=%d interval=%.1fs",
+        _LEADERBOARD_SNAPSHOT_PREWARM_DAYS,
+        _LEADERBOARD_SNAPSHOT_BATCH_SIZE,
+        _LEADERBOARD_SNAPSHOT_INTERVAL_SECONDS,
+    )
+    try:
+        if _LEADERBOARD_SNAPSHOT_STARTUP_DELAY_SECONDS > 0:
+            await asyncio.sleep(_LEADERBOARD_SNAPSHOT_STARTUP_DELAY_SECONDS)
+        while True:
+            try:
+                processed, queued = await _run_leaderboard_snapshot_tick()
+                if processed or queued:
+                    logger.info(
+                        "Leaderboard snapshot scheduler tick: queued=%d processed=%d",
+                        queued,
+                        processed,
+                    )
+            except Exception:
+                logger.exception("Leaderboard snapshot scheduler tick failed (non-fatal)")
+            await asyncio.sleep(_LEADERBOARD_SNAPSHOT_INTERVAL_SECONDS)
+    finally:
+        _release_singleton_lock(lock_handle)
+
+
+def _warn_if_multi_worker() -> None:
     """检测 uvicorn / gunicorn 多 worker 部署并打 ERROR 日志。
 
     主 agent / canvas / AI 写作流式响应在 Gateway 进程内通过 ``StreamBridge``
@@ -764,6 +767,16 @@ async def lifespan(app: FastAPI) -> AsyncGenerator[None, None]:
                 "Roundtable functional agent seeding failed at startup (non-fatal)"
             )
 
+        # 业务链条管理：幂等补建固定业务行（3Q/6BF/7BF/8BF），agent/chain 初始为空。
+        try:
+            business_mapping_store = getattr(app.state, "business_mapping_store", None)
+            if business_mapping_store is not None:
+                inserted = await business_mapping_store.ensure_seed_defaults()
+                if inserted:
+                    logger.info("Seeded %d business mapping rows", inserted)
+        except Exception:
+            logger.exception("Business mapping seeding failed at startup (non-fatal)")
+
         # 一次性把 .deer-flow/agents/{id}/ 目录里历史遗留的 agent 导入 agents 表。
         # 路由层原本每次请求都跑一遍这个 sync(扫文件系统 + N 个 agent 各一次 DB
         # SELECT/UPDATE),把它挪到启动期 + 路由层只保留 TTL 兜底,显著降低
@@ -799,21 +812,21 @@ async def lifespan(app: FastAPI) -> AsyncGenerator[None, None]:
         # 默认每天凌晨 3 点扫一次,删 retention_days(默认 7 天)以前的会话,联动
         # 清理 MySQL 业务表 + SQLite checkpointer 里的 thread 状态。多 worker
         # 下用文件锁选 leader,只有抢到锁的 worker 真正跑清理。
-        try:
-            from app.gateway.ai_writing_cleanup import cleanup_scheduler_loop
-
-            app.state.ai_writing_cleanup_task = asyncio.create_task(cleanup_scheduler_loop(app))
-        except Exception:
-            logger.exception("AI writing cleanup scheduler failed to start (non-fatal)")
-
-        try:
-            app.state.leaderboard_snapshot_scheduler_task = asyncio.create_task(_leaderboard_snapshot_scheduler_loop())
-        except Exception:
-            logger.exception("Leaderboard snapshot scheduler failed to start (non-fatal)")
-
-        # Start IM channel service if any channels are configured
-        try:
-            from app.channels.service import start_channel_service
+        try:
+            from app.gateway.ai_writing_cleanup import cleanup_scheduler_loop
+
+            app.state.ai_writing_cleanup_task = asyncio.create_task(cleanup_scheduler_loop(app))
+        except Exception:
+            logger.exception("AI writing cleanup scheduler failed to start (non-fatal)")
+
+        try:
+            app.state.leaderboard_snapshot_scheduler_task = asyncio.create_task(_leaderboard_snapshot_scheduler_loop())
+        except Exception:
+            logger.exception("Leaderboard snapshot scheduler failed to start (non-fatal)")
+
+        # Start IM channel service if any channels are configured
+        try:
+            from app.channels.service import start_channel_service
 
             channel_service = await start_channel_service(app.state.config)
             logger.info("Channel service started: %s", channel_service.get_status())
@@ -857,17 +870,17 @@ async def lifespan(app: FastAPI) -> AsyncGenerator[None, None]:
             except asyncio.CancelledError:
                 pass
             except Exception:
-                logger.exception("AI writing cleanup scheduler shutdown error")
-
-        leaderboard_snapshot_task = getattr(app.state, "leaderboard_snapshot_scheduler_task", None)
-        if leaderboard_snapshot_task is not None:
-            leaderboard_snapshot_task.cancel()
-            try:
-                await leaderboard_snapshot_task
-            except asyncio.CancelledError:
-                pass
-            except Exception:
-                logger.exception("Leaderboard snapshot scheduler shutdown error")
+                logger.exception("AI writing cleanup scheduler shutdown error")
+
+        leaderboard_snapshot_task = getattr(app.state, "leaderboard_snapshot_scheduler_task", None)
+        if leaderboard_snapshot_task is not None:
+            leaderboard_snapshot_task.cancel()
+            try:
+                await leaderboard_snapshot_task
+            except asyncio.CancelledError:
+                pass
+            except Exception:
+                logger.exception("Leaderboard snapshot scheduler shutdown error")
 
         # 阶段 7 删冗余：AI 写作 graph 不再自管 checkpointer / in-flight task；
         # thread 状态由 LangGraph Server 主 checkpointer 接管，lifespan 出口由
@@ -1122,6 +1135,13 @@ This gateway provides custom endpoints for models, MCP configuration, skills, an
     # Roundtable-planning business chains at /api/roundtable-chains
     app.include_router(roundtable_chains.router)
 
+    # Global business → agent / chain mapping at /api/business-mapping
+    app.include_router(business_mapping.router)
+
+    # Standalone parallel multi-agent panel: fan-out streaming + saved tasks
+    app.include_router(parallel_agents.router)
+    app.include_router(parallel_agent_tasks.router)
+
     # Roundtable-planning background jobs at /api/roundtable-jobs
     app.include_router(roundtable_jobs.router)
 
@@ -1159,10 +1179,10 @@ This gateway provides custom endpoints for models, MCP configuration, skills, an
     app.include_router(tool_metrics.router)
 
     # Channels API is mounted at /api/channels
-    app.include_router(channels.router)
-
-    # Admin checkpoint migration API: SQLite legacy checkpoints -> Postgres.
-    app.include_router(checkpoint_migration.router)
+    app.include_router(channels.router)
+
+    # Admin checkpoint migration API: SQLite legacy checkpoints -> Postgres.
+    app.include_router(checkpoint_migration.router)
 
     # Assistants compatibility API (LangGraph Platform stub)
     app.include_router(assistants_compat.router)

offline-backend-20260512/backend/app/gateway/auth_middleware.py

@@ -47,6 +47,8 @@ _PUBLIC_EXACT_PATHS: frozenset[str] = frozenset(
         "/api/v1/auth/logout",
         "/api/v1/auth/setup-status",
         "/api/v1/auth/initialize",
+        # 并行多智能体面板专用的「绕过常规登录」取 token 端点（内网部署限制了标准登录时用）。
+        "/api/parallel-agents/auth/token",
     }
 )
 

offline-backend-20260512/backend/app/gateway/csrf_middleware.py

@@ -59,6 +59,8 @@ _AUTH_EXEMPT_PATHS: frozenset[str] = frozenset(
         "/api/v1/auth/logout",
         "/api/v1/auth/register",
         "/api/v1/auth/initialize",
+        # 并行多智能体面板专用取 token 端点（公共 + CSRF 豁免）。
+        "/api/parallel-agents/auth/token",
     }
 )
 

offline-backend-20260512/backend/app/gateway/deps.py

@@ -179,6 +179,14 @@ async def langgraph_runtime(app: FastAPI) -> AsyncGenerator[None, None]:
 
         app.state.roundtable_chain_store = make_roundtable_chain_store(sf)
 
+        from deerflow.persistence.business_mapping import make_business_mapping_store
+
+        app.state.business_mapping_store = make_business_mapping_store(sf)
+
+        from deerflow.persistence.parallel_agent_tasks import make_parallel_agent_task_store
+
+        app.state.parallel_agent_task_store = make_parallel_agent_task_store(sf)
+
         from deerflow.persistence.roundtable_jobs import (
             make_roundtable_job_store,
             register_default_store as _register_roundtable_job_default_store,

offline-backend-20260512/backend/app/gateway/roundtable_run_policy.py

@@ -19,24 +19,30 @@
     并配合 ``SkillStopMiddleware`` 在 ``agent_orchestration`` 调用后停图，便于网关从
     AIMessage.tool_calls 解析派活列表。
   - ``seat``    —— 子智能体交付：开 thinking + medium reasoning；**可写文件**
-    （``write_file`` / ``str_replace`` 产出 md 等成品文档），但禁派活 / 澄清 /
-    展示文件 / 看图 / 联网搜索 / **``bash``**。禁 ``bash`` 的原因：圆桌席位是
-    「文档产出者」，弱模型爱写 ``.py`` 脚本再跑出产物（乱且抓不到预览），与
-    ``report`` 角色禁 ``bash`` 同理；让它**直接 write_file 写成品文档**。
+    （``write_file`` / ``str_replace`` 产出 md 等成品文档）+ **可跑 ``bash``**
+    （2026-06 放开:业务需要跑知识库检索 / Python 辅助分析）。禁派活 / 澄清 /
+    展示文件 / 看图 / 联网搜索。``report`` 通过 ``[*_SEAT_EXCLUDED, ...]`` 继承本角色,
+    所以 Step3 报告也跟着拿到 bash;只有 ``leader`` 和 ``seat_parallel`` 仍各自显式禁。
+    历史警示（保留）：弱模型用 ``bash`` 跑 ``python xxx.py > out.md`` 生成产物会
+    **绕过前端虚拟预览**（预览只拦截 ``write_file.args.content``）→ 沙箱里有文件但
+    Step2 右侧预览空白。席位 SOUL 必须明确「bash 只用于辅助查询拿数据，**最终交付
+    必须用 write_file 写 .md 落盘**，不要让脚本生成最终产物」。
   - ``seat_parallel`` —— **DAG 快速(fast)模式的并行席位（方案 A，2026-06）**：**禁写文件**
-    （``write_file`` / ``str_replace``，产物走正文）+ 禁 ``bash`` + 禁「打断 / 越权」类，
+    （``write_file`` / ``str_replace``，产物走正文）+ **禁 ``bash``** + 禁「打断 / 越权」类，
     **放开 ``web_search`` 与技能**（搜索不碰 sandbox；技能靠 ``read_file`` SKILL.md）——
     否则并行席位几乎调不动工具、产生不了步骤（步骤条不显示）。
+    并行席位同时跑 bash 会在共享 sandbox 里抢路径 / 占进程数；且 fast 模式整体不
+    写文件，bash 跑出来的产物既不能预览也没意义。
     「写文件产出 md」归 **沙箱(sandbox)模式**（走 ``seat`` policy，单列 + 沙箱跟随预览）；
     fast 模式快、双列、产物走正文 —— 用户明确要求 fast 不生成文件。详见
     ``docs/roundtable-dag-orchestration.md`` §4 / §12.1 / §12.8 / §12.10。
     与 ``seat`` 的差异：``seat`` 禁 ``web_search``（旧「圆桌一律禁搜索」），
-    ``seat_parallel`` **放开搜索**（本期诉求）。
-  - ``report``  —— Step3 报告绘制：在 ``seat``（已禁 ``bash``）基础上**额外禁
-    ``str_replace``**：
-      * ``bash`` 已在 ``seat`` 禁 → 杜绝写 Python 脚本再跑出 HTML（脚本产物落在
-        outputs，但前端虚拟预览只抓 ``write_file`` 的 ``args.content``，抓不到脚本
-        产物 → 预览停在半截 ``write_file``，正是「没写完就去生成 py 文件」的现象）；
+    ``seat_parallel`` **放开搜索**（本期诉求）；``seat`` 已放开 ``bash``，本角色仍禁。
+  - ``report``  —— Step3 报告绘制：在 ``seat`` 基础上**额外禁 ``str_replace``**：
+      * 继承 ``seat`` 的 bash 放开（2026-06）—— Step3 也可跑 bash 做辅助查询,同
+        ``seat`` 警示:**结果必须 write_file 落盘**,否则前端虚拟预览会空白
+        （预览只抓 ``write_file.args.content``,抓不到脚本产物 → 预览停在半截
+        ``write_file``,正是「没写完就去生成 py 文件」的现象）。
       * 禁 ``str_replace`` → 强制返工用整文件 ``write_file`` 重写
         （``str_replace`` 没有 ``content`` 字段，会让前端虚拟预览读到 undefined
         而清空沙箱）。
@@ -72,16 +78,21 @@ _LEADER_EXCLUDED: list[str] = [
     "hindsight_retain",
     "read_peer_delivery",  # 总控靠 _collect_delivery_status 直读各席位,不需要这个席位侧工具
 ]
-# seat：席位**可以写文件**(write_file / str_replace)产出 md 等成品文档,但**禁 bash** ——
-# 圆桌席位是「文档产出者」,不该跑 shell/python 脚本(弱模型爱写 .py 脚本再跑生成产物,既乱又
-# 抓不到产物预览,与 report 角色禁 bash 同理)。禁 web_search(圆桌串行一律禁搜索,旧决策)。
+# seat：席位**可以写文件**(write_file / str_replace)产出 md 等成品文档,**bash 放开**
+# (2026-06 决策,业务需要 bash 跑知识库检索 / Python 辅助分析)。禁派活 / 澄清 /
+# 展示文件 / 看图 / 联网搜索。``report`` 通过 ``[*_SEAT_EXCLUDED, ...]`` 继承本角色,
+# 所以 Step3 报告跟着拿到 bash;只有 leader / seat_parallel 仍各自显式禁。
+#
+# **历史警示（保留）**：弱模型用 bash 跑 ``python xxx.py > out.md`` 生成最终产物会
+# 绕过前端虚拟预览(只拦 write_file.args.content) → 沙箱里有文件但 Step2 右侧预览
+# 空白。必须靠席位 SOUL 强约束「bash 只用于辅助查询拿数据,最终交付必须用 write_file
+# 写 .md 落盘」。
 _SEAT_EXCLUDED: list[str] = [
     "web_search",
     "ask_clarification",
     "present_files",
     "view_image",
     "agent_orchestration",
-    "bash",
 ]
 # 并行席位 = **快速(fast)模式**(双列):**禁写文件**(产物走正文)+ 禁跑命令 +「打断/越权」类。
 # **禁 web_search** —— 离线内网部署无外网,席位检索一律走「技能(skill)」(靠 read_file 读

offline-backend-20260512/backend/app/gateway/routers/business_mapping.py

@@ -0,0 +1,87 @@
+"""CRUD API for the global business → agent / chain mapping (业务链条管理).
+
+Binds a fixed business code (3Q / 6BF / 7BF / 8BF) to an optional 智能体 and an
+optional 业务链条 (a **public** ``roundtable_chains`` row). Used to auto-pick the
+business chain when a task page launches the multi-agent roundtable.
+
+Global / shared — there is no user scoping; all accounts see and edit the same
+rows. The four business rows are seeded on startup; this API only lists them and
+updates the agent / chain columns (no create/delete).
+
+Routes (prefix ``/api/business-mapping``):
+    GET ""                 list all business mappings (display order)
+    PUT "/{business_code}" update one row's agent / chain selection
+"""
+
+from __future__ import annotations
+
+import logging
+from datetime import datetime
+
+from fastapi import APIRouter, HTTPException, Request
+from pydantic import BaseModel, Field
+
+logger = logging.getLogger(__name__)
+router = APIRouter(prefix="/api/business-mapping", tags=["business-mapping"])
+
+
+# ── schemas ────────────────────────────────────────────────────────────────
+
+
+class BusinessMappingResponse(BaseModel):
+    business_code: str
+    label: str = ""
+    agent_id: str | None = None
+    agent_name: str | None = None
+    chain_id: str | None = None
+    chain_title: str | None = None
+    sort_order: int = 0
+    created_at: datetime | str | None = None
+    updated_at: datetime | str | None = None
+
+
+class BusinessMappingListResponse(BaseModel):
+    mappings: list[BusinessMappingResponse]
+
+
+class BusinessMappingUpdateRequest(BaseModel):
+    # All optional → callers send only what changed; explicit null clears a field.
+    agent_id: str | None = Field(default=None, max_length=64)
+    agent_name: str | None = Field(default=None, max_length=191)
+    chain_id: str | None = Field(default=None, max_length=64)
+    chain_title: str | None = Field(default=None, max_length=512)
+
+
+# ── helpers ──────────────────────────────────────────────────────────────
+
+
+def _get_store(request: Request):
+    store = getattr(request.app.state, "business_mapping_store", None)
+    if store is None:
+        raise HTTPException(status_code=503, detail="Business mapping store not available")
+    return store
+
+
+# ── routes ───────────────────────────────────────────────────────────────
+
+
+@router.get("", response_model=BusinessMappingListResponse)
+async def list_mappings(request: Request) -> BusinessMappingListResponse:
+    store = _get_store(request)
+    rows = await store.list_mappings()
+    return BusinessMappingListResponse(
+        mappings=[BusinessMappingResponse(**r) for r in rows]
+    )
+
+
+@router.put("/{business_code}", response_model=BusinessMappingResponse)
+async def update_mapping(
+    request: Request, business_code: str, body: BusinessMappingUpdateRequest
+) -> BusinessMappingResponse:
+    store = _get_store(request)
+    # Only forward fields the caller explicitly sent (distinguish omitted vs null).
+    fields = body.model_dump(exclude_unset=True)
+    row = await store.update_mapping(business_code, **fields)
+    if row is None:
+        raise HTTPException(status_code=404, detail="Business mapping not found")
+    return BusinessMappingResponse(**row)

offline-backend-20260512/backend/app/gateway/routers/parallel_agent_tasks.py

@@ -0,0 +1,148 @@
+"""CRUD API for parallel multi-agent task records (并行多智能体任务).
+
+A task = one saved run of the standalone parallel multi-agent panel: a task name
++ brief dispatched to several agents in parallel, plus the resulting message list.
+Bound to the requesting user (not the browser), so it follows the account across
+devices/sessions — same model as roundtable drafts.
+
+Routes (prefix ``/api/parallel-agent-tasks``):
+    GET    ""               list current user's tasks (lightweight meta, no messages)
+    POST   ""               create a task
+    GET    "/{task_id}"     one task (full, incl. messages)
+    PUT    "/{task_id}"     partial update (title / brief / agents / messages)
+    DELETE "/{task_id}"     delete
+"""
+
+from __future__ import annotations
+
+import logging
+from datetime import datetime
+from typing import Any
+from uuid import uuid4
+
+from fastapi import APIRouter, HTTPException, Request
+from pydantic import BaseModel, Field
+
+from deerflow.runtime.user_context import get_effective_user_id
+
+logger = logging.getLogger(__name__)
+router = APIRouter(prefix="/api/parallel-agent-tasks", tags=["parallel-agent-tasks"])
+
+
+# ── schemas ────────────────────────────────────────────────────────────────
+
+
+class TaskAgentSchema(BaseModel):
+    agent_id: str = Field(min_length=1, max_length=128)
+    name: str = ""
+    avatarType: str | None = None
+
+
+class TaskResponse(BaseModel):
+    id: str
+    title: str = ""
+    brief: str | None = None
+    agents: list[TaskAgentSchema] = []
+    # messages is an opaque dialogue list (mirrors the frontend Dialogue[] shape);
+    # absent on list responses (lightweight), present on get.
+    messages: list[dict[str, Any]] | None = None
+    created_at: datetime | str | None = None
+    updated_at: datetime | str | None = None
+
+
+class TaskListResponse(BaseModel):
+    tasks: list[TaskResponse]
+
+
+class TaskCreateRequest(BaseModel):
+    id: str | None = Field(default=None, max_length=64)
+    title: str = Field(default="", max_length=512)
+    brief: str | None = None
+    agents: list[TaskAgentSchema] = []
+    messages: list[dict[str, Any]] = []
+
+
+class TaskUpdateRequest(BaseModel):
+    # All optional → callers send only what changed.
+    title: str | None = Field(default=None, max_length=512)
+    brief: str | None = None
+    agents: list[TaskAgentSchema] | None = None
+    messages: list[dict[str, Any]] | None = None
+
+
+# ── helpers ──────────────────────────────────────────────────────────────
+
+
+def _current_user_id(request: Request) -> str:
+    user = getattr(request.state, "user", None)
+    if user is not None:
+        return str(user.id)
+    return get_effective_user_id()
+
+
+def _get_store(request: Request):
+    store = getattr(request.app.state, "parallel_agent_task_store", None)
+    if store is None:
+        raise HTTPException(status_code=503, detail="Parallel agent task store not available")
+    return store
+
+
+# ── routes ───────────────────────────────────────────────────────────────
+
+
+@router.get("", response_model=TaskListResponse)
+async def list_tasks(request: Request) -> TaskListResponse:
+    store = _get_store(request)
+    user_id = _current_user_id(request)
+    rows = await store.list_tasks(user_id)
+    return TaskListResponse(tasks=[TaskResponse(**r) for r in rows])
+
+
+@router.post("", response_model=TaskResponse, status_code=201)
+async def create_task(request: Request, body: TaskCreateRequest) -> TaskResponse:
+    store = _get_store(request)
+    user_id = _current_user_id(request)
+    row = await store.create_task(
+        user_id,
+        {
+            "id": (body.id or uuid4().hex),
+            "title": body.title.strip(),
+            "brief": body.brief,
+            "agents": [a.model_dump() for a in body.agents],
+            "messages": body.messages,
+        },
+    )
+    return TaskResponse(**row)
+
+
+@router.get("/{task_id}", response_model=TaskResponse)
+async def get_task(request: Request, task_id: str) -> TaskResponse:
+    store = _get_store(request)
+    user_id = _current_user_id(request)
+    row = await store.get_task(task_id, user_id)
+    if row is None:
+        raise HTTPException(status_code=404, detail="Task not found")
+    return TaskResponse(**row)
+
+
+@router.put("/{task_id}", response_model=TaskResponse)
+async def update_task(request: Request, task_id: str, body: TaskUpdateRequest) -> TaskResponse:
+    store = _get_store(request)
+    user_id = _current_user_id(request)
+    fields = body.model_dump(exclude_unset=True)
+    # Normalize agents (pydantic models) to plain dicts for JSON storage.
+    if "agents" in fields and fields["agents"] is not None:
+        fields["agents"] = [a if isinstance(a, dict) else a.model_dump() for a in body.agents or []]
+    row = await store.update_task(task_id, user_id, **fields)
+    if row is None:
+        raise HTTPException(status_code=404, detail="Task not found")
+    return TaskResponse(**row)
+
+
+@router.delete("/{task_id}", status_code=204)
+async def delete_task(request: Request, task_id: str) -> None:
+    store = _get_store(request)
+    user_id = _current_user_id(request)
+    deleted = await store.delete_task(task_id, user_id)
+    if not deleted:
+        raise HTTPException(status_code=404, detail="Task not found")

offline-backend-20260512/backend/app/gateway/routers/parallel_agents.py

@@ -0,0 +1,440 @@
+"""Server-side parallel fan-out for the standalone parallel multi-agent panel.
+
+The Vue embeddable panel sends a single request — ``{task_name, brief, agent_ids}``
+— and this endpoint **fans out** to every agent in parallel, then **merges** their
+LangGraph streams into ONE SSE tagged per ``agent_id``, so the client only consumes
+one stream and never parses LangGraph internals.
+
+Each fan-out agent runs as a pure **executing seat**: ``excluded_tools`` =
+``_EXCLUDED_TOOLS`` (``write_file`` / ``str_replace`` / ``agent_orchestration`` /
+``bash``) so a seat can neither write files (parallel writes would clash) nor
+dispatch / run scripts (a weak model fed "总控 / 业务链条" framing would otherwise
+mimic the controller and "派活"). Read-only tools + ``ask_clarification`` stay on,
+so the step bar and clarification cards still work.
+
+Unified event protocol (one JSON object per ``data:`` frame)::
+
+    {"type": "agent_start", "agent_id": "..."}
+    {"type": "delta",       "agent_id": "...", "text": "..."}      # AI text increment
+    {"type": "step",        "agent_id": "...", "key": "...", "label": "...", "args": {...}}
+    {"type": "agent_done",  "agent_id": "...", "content": "..."}
+    {"type": "agent_error", "agent_id": "...", "message": "..."}
+    {"type": "all_done"}
+
+The frame-normalisation (LangGraph ``messages-tuple`` → delta / tool step) mirrors
+the frontend parser in ``frontend-web/src/roundtable-planning/api/multi-agent.ts``
+(``extractAiTextDelta`` + ``tool_call_chunks`` accumulation).
+"""
+
+from __future__ import annotations
+
+import asyncio
+import json
+import logging
+from typing import Any, AsyncIterator
+
+import httpx
+from fastapi import APIRouter, Body, HTTPException, Request
+from fastapi.responses import StreamingResponse
+from pydantic import BaseModel, Field
+
+from app.gateway.routers.multi_agent import (
+    _ROUNDTABLE_THREAD_METADATA,
+    _auth_headers,
+    _create_thread,
+    _flatten_content,
+    _loopback_base,
+    _make_loopback_client,
+    _parse_last_messages,
+    _run_payload,
+    _stream_upstream,
+    _validate_agent_id,
+)
+from deerflow.tools.builtins.clarification_utils import resolve_allow_multiple
+
+logger = logging.getLogger(__name__)
+router = APIRouter(prefix="/api/parallel-agents", tags=["parallel-agents"])
+
+# Soft cap on parallel degree — protects remote model concurrency + sandbox.
+MAX_PARALLEL_AGENTS = 8
+
+# 禁两类工具：①**写文件**（write_file / str_replace）—— 并行席位互相写文件会打架；
+# ②**派活 / 脚本逃逸**（agent_orchestration / bash）—— 本面板里每个智能体只做自己那
+# 份分析交付，绝不该扮演「总控」去调度别人。弱模型（deepseek 等）拿到带「总控 / 业务
+# 链条」语气的任务后，会概率性地用 agent_orchestration 真去派活，或绕道 bash 跑脚本
+# 调内部接口模仿总控调度（bug：单步单智能体链条里子智能体输出「总控调度指令…」并用
+# glob / bash 翻找派活脚本）。物理禁掉这两类即可根治。其余只读工具（ls / read_file /
+# 检索）与 ask_clarification（协作卡片）保留：既不互相打架，又能正常出步骤条 / 要澄清。
+_EXCLUDED_TOOLS: list[str] = [
+    "write_file",           # 并行不互相写文件打架
+    "str_replace",
+    "agent_orchestration",  # 子智能体不派活 / 不调度（防模仿总控）
+    "bash",                 # 禁跑脚本（防绕道脚本调内部接口模仿派活）
+]
+
+
+# ── 专用「绕过常规登录」取 token ──────────────────────────────────────────────
+# 内网部署对标准 /api/v1/auth/login/username 有额外操作限制（口令门 / 网关裁剪等），
+# 嵌入方拿不到 token。这里给并行多智能体面板单开一个**公共**端点：传用户名直接签发 token
+# （账号不存在则自动注册，与 username 登录同一套逻辑）。已在 auth_middleware / csrf_middleware
+# 的白名单里放行（公共 + CSRF 豁免）。⚠️ 这是有意的鉴权旁路，仅供内网部署的本功能使用。
+
+
+class _TokenRequest(BaseModel):
+    username: str = Field(min_length=1, max_length=128)
+
+
+class _TokenResponse(BaseModel):
+    access_token: str
+    token_type: str = "bearer"
+    user_id: str
+
+
+@router.post("/auth/token", response_model=_TokenResponse)
+async def issue_token(body: _TokenRequest) -> _TokenResponse:
+    """传用户名 → 直接签发 access_token（绕过常规登录，公共端点）。"""
+    # 懒加载，避免与 auth 路由的模块级循环依赖。
+    from app.gateway.auth import create_access_token
+    from app.gateway.routers.auth import _get_or_create_user_by_username
+
+    user, _created = await _get_or_create_user_by_username(body.username.strip())
+    token = create_access_token(str(user.id), token_version=user.token_version)
+    return _TokenResponse(access_token=token, token_type="bearer", user_id=str(user.id))
+
+
+# ── frame normalisation (mirrors multi-agent.ts) ─────────────────────────────
+
+
+def _extract_ai_text(chunk: dict[str, Any]) -> str:
+    """AI text delta from a ``messages-tuple`` chunk obj; "" when not AI text."""
+    type_ = str(chunk.get("type") or "").lower()
+    if type_ not in ("ai", "aimessagechunk", "aimessage"):
+        return ""
+    content = chunk.get("content")
+    if isinstance(content, str):
+        return content
+    if isinstance(content, list):
+        out: list[str] = []
+        for item in content:
+            if isinstance(item, str):
+                out.append(item)
+            elif isinstance(item, dict):
+                t = item.get("text")
+                if isinstance(t, str):
+                    out.append(t)
+        return "".join(out)
+    return ""
+
+
+def _ingest_tool_chunks(chunks: Any, acc: dict[int, dict[str, Any]]) -> None:
+    """累积 ``tool_call_chunks`` 的增量（name + args 字符串），按 index 归并
+    （mirror multi-agent.ts ``ingestToolCallChunks``）。"""
+    if not isinstance(chunks, list):
+        return
+    for c in chunks:
+        if not isinstance(c, dict):
+            continue
+        idx = c.get("index") if isinstance(c.get("index"), int) else 0
+        entry = acc.setdefault(idx, {"id": None, "name": "", "argsStr": ""})
+        cid = c.get("id")
+        if isinstance(cid, str) and cid:
+            if entry["id"] and entry["id"] != cid:  # 同 index 换了新调用 → 重置
+                entry["name"] = ""
+                entry["argsStr"] = ""
+            entry["id"] = cid
+        name = c.get("name")
+        if isinstance(name, str) and name:
+            entry["name"] = name
+        a = c.get("args")
+        if isinstance(a, str):
+            entry["argsStr"] += a
+
+
+def _synthetic_tool_calls(acc: dict[int, dict[str, Any]]) -> list[dict[str, Any]]:
+    """把累积的 argsStr 尽力 parse 成完整 args，产出 ``{id,name,args}``（未成完整 JSON 则跳过）。"""
+    out: list[dict[str, Any]] = []
+    for entry in acc.values():
+        if not entry["name"]:
+            continue
+        s = str(entry["argsStr"]).strip()
+        if not s:
+            continue
+        try:
+            args = json.loads(s)
+        except Exception:
+            continue
+        if isinstance(args, dict):
+            out.append({"id": entry["id"], "name": entry["name"], "args": args})
+    return out
+
+
+def _clarification_from_messages(messages: list[dict[str, Any]]) -> dict[str, Any] | None:
+    """从最终 messages 里找最后一个 ``ask_clarification`` 工具调用，抽出结构化澄清载荷
+    （字段对齐 multi_agent leader 的 clarification 帧）。"""
+    for msg in reversed(messages):
+        if not isinstance(msg, dict):
+            continue
+        if (msg.get("type") or "").lower() not in ("ai", "aimessage", "aimessagechunk"):
+            continue
+        for tc in msg.get("tool_calls") or []:
+            if isinstance(tc, dict) and (tc.get("name") or "").lower() == "ask_clarification":
+                cargs = tc.get("args") if isinstance(tc.get("args"), dict) else {}
+                return {
+                    "question": str(cargs.get("question") or ""),
+                    "clarification_type": str(cargs.get("clarification_type") or ""),
+                    "clarification_context": str(cargs.get("context") or ""),
+                    "options": cargs.get("options") or [],
+                    "allow_custom": bool(cargs.get("allow_custom", True)),
+                    "allow_multiple": resolve_allow_multiple(cargs),
+                }
+    return None
+
+
+async def _run_one_agent(
+    client: httpx.AsyncClient,
+    base: str,
+    headers: dict[str, str],
+    agent_id: str,
+    thread_id: str,
+    new_message: str,
+    model_name: str,
+) -> AsyncIterator[str | dict[str, Any]]:
+    """跑一个智能体一轮（禁写文件 + 禁派活 / 脚本，其余只读工具放开）。
+
+    与 ``multi_agent._special_run`` 同形（yield 原始上游 SSE 行 + 末尾一条终态 dict），
+    但 ``excluded_tools`` = ``_EXCLUDED_TOOLS``（write_file / str_replace /
+    agent_orchestration / bash），且不做 post-broadcast（独立面板各智能体互不广播）。
+    """
+    body = _run_payload(
+        agent_name=agent_id,
+        model_name=model_name,
+        thread_id=thread_id,
+        new_message=new_message,
+        excluded_tools=list(_EXCLUDED_TOOLS),
+        skill_stop_names=[],
+        thinking_enabled=True,
+        reasoning_effort="medium",
+        multitask_strategy="rollback",
+    )
+    captured: list[str] = []
+    async for line, done in _stream_upstream(client, base, headers, thread_id, body):
+        if line is not None:
+            yield line
+        elif done is not None:
+            captured = done
+    messages = _parse_last_messages(captured)
+    if messages is None:
+        # 流被抢占/截断,没有终态 values 帧 —— 静默收尾(调用方据无终态帧兜底)。
+        return
+    last_ai: dict[str, Any] = {}
+    for msg in reversed(messages):
+        if isinstance(msg, dict) and (msg.get("type") or "").lower() in ("ai", "aimessage", "aimessagechunk"):
+            last_ai = msg
+            break
+    content = _flatten_content(last_ai.get("content", ""))
+    # 收集**所有** AI 消息的 tool_calls（全量 args，按顺序）—— 用于在收口时补发所有步骤
+    # （含 ls / skill_list 这类无参/中间步骤），保证步骤条不丢步、且 args 完整。
+    final_tool_calls: list[dict[str, Any]] = []
+    for msg in messages:
+        if isinstance(msg, dict) and (msg.get("type") or "").lower() in ("ai", "aimessage", "aimessagechunk"):
+            for tc in msg.get("tool_calls") or []:
+                if isinstance(tc, dict):
+                    final_tool_calls.append(tc)
+    clarification = _clarification_from_messages(messages)
+    if clarification is not None:
+        # 智能体在向用户要澄清 —— 交给前端渲染「协作卡片」(对齐圆桌第一步)。
+        yield {
+            "type": "clarification",
+            "content": content,
+            "clarification": clarification,
+            "tool_calls": final_tool_calls,
+        }
+    else:
+        yield {
+            "status": f"子智能体 {agent_id} 完成",
+            "content": content,
+            "agent_name": agent_id,
+            "tool_calls": final_tool_calls,
+        }
+
+
+def _build_task_message(task_name: str, brief: str) -> str:
+    parts: list[str] = []
+    if task_name.strip():
+        parts.append(f"任务名称：{task_name.strip()}")
+    if brief.strip():
+        parts.append(f"任务简介：\n{brief.strip()}")
+    parts.append(
+        "请你从你的专业职责出发，针对以上任务给出你的分析与交付。"
+        "本轮为**并行**研讨：请把你的产出**直接写在回复正文里**（本轮禁止写文件）。"
+    )
+    # 角色边界护栏：本面板里每个智能体都是**执行席位**，不是总控 / 指挥。即便任务里带有
+    # 「总控 / 业务链条 / 调度 / 派活」字样，也只完成属于自己的那份交付，严禁模仿总控派活。
+    parts.append(
+        "【角色边界】你是本轮的**执行席位**，不是总控 / 指挥。即使任务里出现「总控 / 业务链条 / 调度 / "
+        "派活」等字样，你也只需完成**属于你自己**的那份分析与交付；严禁模仿总控口吻输出「总控调度指令 / "
+        "调度对象 / 分配给『…』的任务 / agent_name」之类调度内容，严禁罗列或转派其他席位的任务，严禁调用"
+        "任何派活 / 调度类工具，也不要用脚本（bash / python）去调用内部接口或翻找派活脚本。"
+    )
+    return "\n\n".join(parts)
+
+
+# ── endpoint ─────────────────────────────────────────────────────────────────
+
+
+@router.post("/run/stream")
+async def run_parallel_agents_stream(request: Request, payload: dict = Body(...)) -> StreamingResponse:
+    """并行扇出 N 个智能体，合并成一条带 ``agent_id`` 标记的 SSE。文件写入固定禁用。"""
+    task_name: str = str(payload.get("task_name") or "").strip()
+    brief: str = str(payload.get("brief") or "").strip()
+    raw_ids = payload.get("agent_ids") or []
+    model_name: str = str(payload.get("model") or "")
+
+    if not isinstance(raw_ids, list) or not raw_ids:
+        raise HTTPException(status_code=400, detail="agent_ids 不能为空")
+    agent_ids: list[str] = []
+    for aid in raw_ids:
+        sid = str(aid or "").strip().lower()
+        _validate_agent_id(sid, "agent_ids")
+        if sid not in agent_ids:
+            agent_ids.append(sid)
+    if len(agent_ids) > MAX_PARALLEL_AGENTS:
+        raise HTTPException(
+            status_code=400,
+            detail=f"并行智能体数量上限 {MAX_PARALLEL_AGENTS}（当前 {len(agent_ids)}）",
+        )
+    if not task_name and not brief:
+        raise HTTPException(status_code=400, detail="任务名称与简介至少填写其一")
+
+    base = _loopback_base(request)
+    headers = _auth_headers(request)
+    new_message = _build_task_message(task_name, brief)
+
+    async def _consume_agent(
+        client: Any,
+        agent_id: str,
+        queue: asyncio.Queue[dict[str, Any]],
+    ) -> None:
+        await queue.put({"type": "agent_start", "agent_id": agent_id})
+        last_event = ""
+        emitted_tools: set[str] = set()  # 已发过 step 的 tool_call id（去重）
+        tool_acc: dict[int, dict[str, Any]] = {}  # tool_call_chunks 累积
+        buffer: list[str] = []
+        done_sent = False
+
+        async def _emit_tool(tc: Any, allow_empty: bool = False) -> None:
+            """一个 tool_call（含完整 args）→ 一条 step 事件；按 id 去重。
+
+            ``allow_empty=False``（流式期间）：args 为空先不发 —— 流式帧里的 tool_calls 常先给
+            空 ``{}`` 占位、真实 args 走 tool_call_chunks 后到，过早发会把空 args 钉死。等累积出
+            完整 args（synthetic）或终态全量 tool_calls（``allow_empty=True``）再发。
+            """
+            if not isinstance(tc, dict):
+                return
+            name = tc.get("name")
+            if not isinstance(name, str) or not name:
+                return
+            args = tc.get("args") if isinstance(tc.get("args"), dict) else None
+            if args is None:
+                return
+            if not args and not allow_empty:  # 空 args 先不发，等 chunks / 终态补全
+                return
+            key_id = str(tc.get("id") or name)
+            if key_id in emitted_tools:
+                return
+            emitted_tools.add(key_id)
+            await queue.put(
+                {"type": "step", "agent_id": agent_id, "key": f"tool_calling:{name}", "label": name, "args": args}
+            )
+
+        try:
+            thread_id = await _create_thread(client, base, headers, metadata=_ROUNDTABLE_THREAD_METADATA)
+            gen = _run_one_agent(  # 只禁文件写入，其余工具放开（保留步骤条）
+                client, base, headers, agent_id, thread_id, new_message, model_name
+            )
+            async for chunk in gen:
+                if isinstance(chunk, dict):
+                    # 终态：先用最终 tool_calls（全量 args）补发漏掉的 step，再发收口/澄清。
+                    for tc in chunk.get("tool_calls") or []:
+                        await _emit_tool(tc, allow_empty=True)
+                    if chunk.get("type") == "clarification":
+                        clar = chunk.get("clarification") or {}
+                        await queue.put(
+                            {
+                                "type": "agent_clarification",
+                                "agent_id": agent_id,
+                                "content": str(chunk.get("content") or ""),
+                                **clar,
+                            }
+                        )
+                    else:
+                        await queue.put(
+                            {"type": "agent_done", "agent_id": agent_id, "content": str(chunk.get("content") or "")}
+                        )
+                    done_sent = True
+                    continue
+                line = chunk.strip() if isinstance(chunk, str) else ""
+                if line.startswith("event:"):
+                    last_event = line[6:].strip()
+                    continue
+                if not line.startswith("data:"):
+                    continue
+                raw = line[5:].strip()
+                if not raw:
+                    continue
+                try:
+                    parsed = json.loads(raw)
+                except Exception:
+                    continue
+                if last_event == "messages" and isinstance(parsed, list) and parsed:
+                    obj = parsed[0]
+                    if isinstance(obj, dict):
+                        text = _extract_ai_text(obj)
+                        if text:
+                            buffer.append(text)
+                            await queue.put({"type": "delta", "agent_id": agent_id, "text": text})
+                        # 完整 tool_calls（部分模型直接给）+ 累积 chunks 后的合成调用，都尝试发 step。
+                        for tc in obj.get("tool_calls") or []:
+                            await _emit_tool(tc)
+                        _ingest_tool_chunks(obj.get("tool_call_chunks"), tool_acc)
+                        for tc in _synthetic_tool_calls(tool_acc):
+                            await _emit_tool(tc)
+            if not done_sent:
+                # 流被抢占/截断,没收到终态帧 —— 用已累积正文兜底收口本席位。
+                await queue.put(
+                    {"type": "agent_done", "agent_id": agent_id, "content": "".join(buffer)}
+                )
+        except Exception as exc:  # noqa: BLE001 — 单个 agent 失败不拖垮其它
+            logger.warning("[parallel-agents] %s failed: %r", agent_id, exc)
+            await queue.put({"type": "agent_error", "agent_id": agent_id, "message": str(exc)})
+        finally:
+            await queue.put({"type": "__agent_end__", "agent_id": agent_id})
+
+    async def stream_generator() -> AsyncIterator[str]:
+        queue: asyncio.Queue[dict[str, Any]] = asyncio.Queue()
+        async with _make_loopback_client(request) as client:
+            tasks = [asyncio.create_task(_consume_agent(client, aid, queue)) for aid in agent_ids]
+            ended = 0
+            try:
+                while ended < len(agent_ids):
+                    event = await queue.get()
+                    if event.get("type") == "__agent_end__":
+                        ended += 1
+                        continue
+                    yield f"data: {json.dumps(event, ensure_ascii=False)}\n\n"
+                yield f"data: {json.dumps({'type': 'all_done'}, ensure_ascii=False)}\n\n"
+            finally:
+                for t in tasks:
+                    if not t.done():
+                        t.cancel()
+                await asyncio.gather(*tasks, return_exceptions=True)
+
+    return StreamingResponse(
+        stream_generator(),
+        media_type="text/event-stream",
+        headers={
+            "Cache-Control": "no-cache",
+            "X-Accel-Buffering": "no",
+            "Connection": "keep-alive",
+        },
+    )

offline-backend-20260512/backend/app/gateway/routers/roundtable_chains.py

@@ -49,6 +49,10 @@ class ChainResponse(BaseModel):
     # Optional layered orchestration: list of stages, each a list of agent_ids
     # run in parallel (stages run serially). None/absent = linear chain.
     stages: list[list[str]] | None = None
+    # Optional per-stage goals aligned to ``stages`` (dag-only). None = no goals.
+    stage_goals: list[str | None] | None = None
+    # 写给总控的「编排提示」（dag-only）：告诉总控怎么派活、做什么。None/空 = 不注入。
+    coordinator_prompt: str | None = None
     # 发布状态：True = 公共（所有账号可在「公共」筛选查看 / 选用）。
     is_public: bool = False
     # 是否当前用户所有（仅本人可编辑 / 删除 / 发布；公共筛选里别人的链条 is_mine=False）。
@@ -69,6 +73,8 @@ class ChainCreateRequest(BaseModel):
     description: str | None = Field(default=None, max_length=2048)
     seats: list[ChainSeatSchema] = []
     stages: list[list[str]] | None = None
+    stage_goals: list[str | None] | None = None
+    coordinator_prompt: str | None = Field(default=None, max_length=4000)
 
 
 class ChainUpdateRequest(BaseModel):
@@ -77,6 +83,8 @@ class ChainUpdateRequest(BaseModel):
     description: str | None = Field(default=None, max_length=2048)
     seats: list[ChainSeatSchema] | None = None
     stages: list[list[str]] | None = None
+    stage_goals: list[str | None] | None = None
+    coordinator_prompt: str | None = Field(default=None, max_length=4000)
     # 发布开关（True 发布为公共 / False 取消发布）；仅 owner 可改（update 本就 owner 限定）。
     is_public: bool | None = None
 
@@ -151,6 +159,38 @@ def _validate_stages(seats: list[ChainSeatSchema], stages: list[list[str]] | Non
         )
 
 
+# Per-goal length cap to keep injected prompts bounded.
+MAX_STAGE_GOAL_CHARS = 1000
+
+
+def _validate_stage_goals(
+    stages: list[list[str]] | None, stage_goals: list[str | None] | None
+) -> None:
+    """Validate the optional per-stage goals (None = no goals, always valid).
+
+    Rules:
+      - goals only make sense alongside a non-null layering (dag-only): reject
+        goals sent without ``stages``;
+      - length must match ``stages`` exactly (positional alignment);
+      - each goal (when present) must be ≤ ``MAX_STAGE_GOAL_CHARS`` chars.
+    """
+    if stage_goals is None:
+        return
+    if stages is None:
+        raise HTTPException(status_code=400, detail="阶段目标需与编排分层一起提交（线性链不支持阶段目标）")
+    if len(stage_goals) != len(stages):
+        raise HTTPException(
+            status_code=400,
+            detail=f"阶段目标数量（{len(stage_goals)}）与编排分层阶段数（{len(stages)}）不一致",
+        )
+    for idx, goal in enumerate(stage_goals):
+        if goal is not None and len(goal) > MAX_STAGE_GOAL_CHARS:
+            raise HTTPException(
+                status_code=400,
+                detail=f"第 {idx + 1} 阶段目标过长（上限 {MAX_STAGE_GOAL_CHARS} 字）",
+            )
+
+
 # ── routes ───────────────────────────────────────────────────────────────
 
 
@@ -174,6 +214,7 @@ async def list_chains(request: Request, scope: str = "mine") -> ChainListRespons
 async def create_chain(request: Request, body: ChainCreateRequest) -> ChainResponse:
     _validate_seats(body.seats)
     _validate_stages(body.seats, body.stages)
+    _validate_stage_goals(body.stages, body.stage_goals)
     store = _get_store(request)
     user_id = _current_user_id(request)
     row = await store.create_chain(
@@ -184,6 +225,8 @@ async def create_chain(request: Request, body: ChainCreateRequest) -> ChainRespo
             "description": body.description,
             "seats": [s.model_dump() for s in body.seats],
             "stages": body.stages,
+            "stage_goals": body.stage_goals,
+            "coordinator_prompt": body.coordinator_prompt,
         },
     )
     return ChainResponse(**row)
@@ -209,6 +252,8 @@ async def update_chain(request: Request, chain_id: str, body: ChainUpdateRequest
         if body.seats is None:
             raise HTTPException(status_code=400, detail="更新编排分层时必须同时提交席位列表")
         _validate_stages(body.seats, body.stages)
+    # Goals align to stages; reject goals sent without a layering, enforce length/size.
+    _validate_stage_goals(body.stages, body.stage_goals)
     store = _get_store(request)
     user_id = _current_user_id(request)
     # Distinguish "omitted" from "explicitly sent"; only forward provided fields.

offline-backend-20260512/backend/config.yaml

@@ -14,7 +14,7 @@ models:
     display_name: DeepSeek Chat
     use: langchain_openai:ChatOpenAI
     model: deepseek-chat
-    api_key: sk-e1c22b7931dc446f8b67e57878edd105
+    api_key: sk-3fee562f834a4c08bb0d471ef44cb445
     base_url: https://api.deepseek.com
     request_timeout: 600.0
     max_retries: 2
@@ -27,7 +27,7 @@ models:
     display_name: DeepSeek V4 Flash
     use: langchain_openai:ChatOpenAI
     model: deepseek-v4-flash
-    api_key: sk-e1c22b7931dc446f8b67e57878edd105
+    api_key: sk-3fee562f834a4c08bb0d471ef44cb445
     base_url: https://api.deepseek.com
     request_timeout: 600.0
     max_retries: 2

offline-backend-20260512/backend/packages/harness/deerflow/persistence/business_mapping/__init__.py

@@ -0,0 +1,18 @@
+"""Global business → agent / chain mapping persistence (业务链条管理)."""
+
+from __future__ import annotations
+
+from deerflow.persistence.business_mapping.model import BusinessMappingRow
+from deerflow.persistence.business_mapping.sql import BusinessMappingRepository
+
+__all__ = [
+    "BusinessMappingRepository",
+    "BusinessMappingRow",
+    "make_business_mapping_store",
+]
+
+
+def make_business_mapping_store(session_factory):
+    if session_factory is None:
+        return None
+    return BusinessMappingRepository(session_factory)

offline-backend-20260512/backend/packages/harness/deerflow/persistence/business_mapping/model.py

@@ -0,0 +1,53 @@
+"""ORM model for the global business → agent / chain mapping (业务链条管理).
+
+A "business mapping" row binds a fixed business code (3Q / 6BF / 7BF / 8BF) to an
+optional 智能体 (``agent_id``) and an optional 业务链条 (``chain_id`` → a
+``roundtable_chains`` row, which must be **public** so every account can resolve
+it). Used to auto-pick the business chain when a task page launches the
+multi-agent roundtable.
+
+Unlike ``roundtable_chains`` (per-user), this mapping is **global / shared** —
+there is no ``user_id`` column; all accounts see and use the same configuration.
+The fixed business rows are seeded on startup; users only fill in the
+agent / chain columns from the management page.
+
+``agent_name`` / ``chain_title`` are denormalized display snapshots so the table
+renders without cross-referencing and survives a later agent/chain rename or
+delete (the picked id still drives the auto-flow).
+"""
+
+from __future__ import annotations
+
+from datetime import UTC, datetime
+
+from sqlalchemy import Integer, String
+from sqlalchemy.orm import Mapped, mapped_column
+
+from deerflow.persistence.base import Base
+from deerflow.persistence.types import BeijingDateTime
+
+
+class BusinessMappingRow(Base):
+    __tablename__ = "business_mapping"
+
+    # Business code is the natural primary key (e.g. "3Q", "6BF"). Global, no user scope.
+    business_code: Mapped[str] = mapped_column(String(32), primary_key=True)
+    # Display label shown in the 业务 column (e.g. "任务FX").
+    label: Mapped[str] = mapped_column(String(128), nullable=False, default="")
+    # Picked 智能体 (暂存不用，自动流程当前不消费此字段). NULL = 未配置.
+    agent_id: Mapped[str | None] = mapped_column(String(64), nullable=True)
+    agent_name: Mapped[str | None] = mapped_column(String(191), nullable=True)
+    # Picked 业务链条 → roundtable_chains.id (须为 public). NULL = 未配置.
+    chain_id: Mapped[str | None] = mapped_column(String(64), nullable=True)
+    chain_title: Mapped[str | None] = mapped_column(String(512), nullable=True)
+    # Fixed display order for the management table.
+    sort_order: Mapped[int] = mapped_column(Integer, nullable=False, default=0)
+    created_at: Mapped[datetime] = mapped_column(
+        BeijingDateTime(), nullable=False, default=lambda: datetime.now(UTC)
+    )
+    updated_at: Mapped[datetime] = mapped_column(
+        BeijingDateTime(),
+        nullable=False,
+        default=lambda: datetime.now(UTC),
+        onupdate=lambda: datetime.now(UTC),
+    )

offline-backend-20260512/backend/packages/harness/deerflow/persistence/business_mapping/sql.py

@@ -0,0 +1,120 @@
+"""SQLAlchemy-backed global business → agent / chain mapping store.
+
+Global / shared (no ``user_id`` scoping): every account reads and writes the same
+rows. The four business rows are seeded once on startup (``ensure_seed_defaults``)
+with empty agent/chain; users fill those in from the management page via
+``update_mapping``.
+"""
+
+from __future__ import annotations
+
+from datetime import UTC, datetime
+from typing import Any
+
+from sqlalchemy import select
+from sqlalchemy.ext.asyncio import AsyncSession, async_sessionmaker
+
+from deerflow.persistence.business_mapping.model import BusinessMappingRow
+
+_UNSET = object()
+
+# Fixed business rows (业务码 → 展示名). Seeded on first boot; agent/chain left empty.
+# 8BF 页面尚未建好，先占位保留行。顺序即管理表的展示顺序。
+DEFAULT_BUSINESS_ROWS: list[dict[str, Any]] = [
+    {"business_code": "3Q", "label": "3QFX"},
+    {"business_code": "6BF", "label": "任务FX"},
+    {"business_code": "7BF", "label": "XDFX"},
+    {"business_code": "8BF", "label": "8BF"},
+]
+
+
+class BusinessMappingRepository:
+    def __init__(self, session_factory: async_sessionmaker[AsyncSession]) -> None:
+        self._sf = session_factory
+
+    @staticmethod
+    def _to_dict(row: BusinessMappingRow) -> dict[str, Any]:
+        return {
+            "business_code": row.business_code,
+            "label": row.label,
+            "agent_id": row.agent_id,
+            "agent_name": row.agent_name,
+            "chain_id": row.chain_id,
+            "chain_title": row.chain_title,
+            "sort_order": row.sort_order,
+            "created_at": row.created_at.isoformat() if isinstance(row.created_at, datetime) else row.created_at,
+            "updated_at": row.updated_at.isoformat() if isinstance(row.updated_at, datetime) else row.updated_at,
+        }
+
+    async def list_mappings(self) -> list[dict[str, Any]]:
+        stmt = select(BusinessMappingRow).order_by(
+            BusinessMappingRow.sort_order.asc(), BusinessMappingRow.business_code.asc()
+        )
+        async with self._sf() as session:
+            result = await session.execute(stmt)
+            return [self._to_dict(row) for row in result.scalars()]
+
+    async def get_mapping(self, business_code: str) -> dict[str, Any] | None:
+        async with self._sf() as session:
+            row = await session.get(BusinessMappingRow, business_code)
+            return self._to_dict(row) if row is not None else None
+
+    async def update_mapping(
+        self,
+        business_code: str,
+        *,
+        agent_id=_UNSET,
+        agent_name=_UNSET,
+        chain_id=_UNSET,
+        chain_title=_UNSET,
+    ) -> dict[str, Any] | None:
+        """Update an existing (seeded) business row. Returns None if the code is unknown.
+
+        Only forwarded fields are touched; explicit ``None`` clears that field.
+        """
+        async with self._sf() as session:
+            row = await session.get(BusinessMappingRow, business_code)
+            if row is None:
+                return None
+            if agent_id is not _UNSET:
+                row.agent_id = agent_id or None
+            if agent_name is not _UNSET:
+                row.agent_name = agent_name or None
+            if chain_id is not _UNSET:
+                row.chain_id = chain_id or None
+            if chain_title is not _UNSET:
+                row.chain_title = chain_title or None
+            row.updated_at = datetime.now(UTC)
+            await session.commit()
+            await session.refresh(row)
+            return self._to_dict(row)
+
+    async def ensure_seed_defaults(self) -> int:
+        """Idempotently insert the fixed business rows if missing. Returns inserted count.
+
+        Never overwrites an existing row (respects user-configured agent/chain).
+        """
+        inserted = 0
+        now = datetime.now(UTC)
+        async with self._sf() as session:
+            for idx, seed in enumerate(DEFAULT_BUSINESS_ROWS):
+                existing = await session.get(BusinessMappingRow, seed["business_code"])
+                if existing is not None:
+                    continue
+                session.add(
+                    BusinessMappingRow(
+                        business_code=seed["business_code"],
+                        label=seed.get("label", ""),
+                        agent_id=None,
+                        agent_name=None,
+                        chain_id=None,
+                        chain_title=None,
+                        sort_order=idx,
+                        created_at=now,
+                        updated_at=now,
+                    )
+                )
+                inserted += 1
+            if inserted:
+                await session.commit()
+        return inserted

offline-backend-20260512/backend/packages/harness/deerflow/persistence/migrations/versions/20260608_04_chain_stage_goals.py

@@ -0,0 +1,56 @@
+"""Add stage_goals column to roundtable_chains.
+
+Per-stage goals (每阶段目标) for business chains: an optional list aligned by index
+to ``stages`` where ``stage_goals[i]`` is the「本阶段目标」for ``stages[i]`` — what
+that serial stage should produce / how it depends on the previous stage's output.
+Injected to the coordinator dispatch prompt (and seat tasks as fallback) in dag-mode
+only. NULL = no goals. The column is LONGTEXT on MySQL (mirrors ``stages`` headroom)
+and plain TEXT elsewhere — matching ``PortableLongText`` on
+``RoundtableChainRow.stage_goals``. ``create_all`` adds the column for brand-new DBs;
+this revision patches DBs that already have the table.
+
+Chained after ``20260608_03`` (chain is_public) so the revision graph stays
+single-headed — otherwise ``alembic upgrade head`` aborts with "multiple heads" and
+the auto-migrate on startup silently falls back to the create_all schema (which lacks
+this column → 500 on list).
+
+Revision ID: 20260608_04
+Revises: 20260608_03
+Create Date: 2026-06-08
+"""
+
+from __future__ import annotations
+
+import sqlalchemy as sa
+from alembic import op
+from sqlalchemy import inspect
+from sqlalchemy.dialects.mysql import LONGTEXT
+
+
+revision = "20260608_04"
+down_revision = "20260608_03"
+branch_labels = None
+depends_on = None
+
+
+def _has_table(table_name: str) -> bool:
+    inspector = inspect(op.get_bind())
+    return table_name in inspector.get_table_names()
+
+
+def _has_column(table_name: str, column_name: str) -> bool:
+    if not _has_table(table_name):
+        return False
+    inspector = inspect(op.get_bind())
+    return any(col["name"] == column_name for col in inspector.get_columns(table_name))
+
+
+def upgrade() -> None:
+    if _has_table("roundtable_chains") and not _has_column("roundtable_chains", "stage_goals"):
+        col_type = LONGTEXT() if op.get_bind().dialect.name == "mysql" else sa.Text()
+        op.add_column("roundtable_chains", sa.Column("stage_goals", col_type, nullable=True))
+
+
+def downgrade() -> None:
+    if _has_column("roundtable_chains", "stage_goals"):
+        op.drop_column("roundtable_chains", "stage_goals")

offline-backend-20260512/backend/packages/harness/deerflow/persistence/migrations/versions/20260608_05_parallel_agent_tasks.py

@@ -0,0 +1,61 @@
+"""Create parallel_agent_tasks table.
+
+Saved runs of the standalone parallel multi-agent panel (Vue embeddable
+component): task name + brief + agents snapshot + the resulting message list,
+bound per user. ``brief`` / ``agents`` / ``messages`` are LONGTEXT on MySQL
+(mirror ``roundtable_drafts`` headroom) and plain TEXT elsewhere — matching
+``PortableLongText``. ``create_all`` builds the table for brand-new DBs; this
+revision patches DBs that already exist.
+
+Chained after ``20260608_04`` (chain stage_goals) so the revision graph stays
+single-headed — otherwise ``alembic upgrade head`` aborts with "multiple heads"
+and the startup auto-migrate silently falls back to the create_all schema.
+
+Revision ID: 20260608_05
+Revises: 20260608_04
+Create Date: 2026-06-08
+"""
+
+from __future__ import annotations
+
+import sqlalchemy as sa
+from alembic import op
+from sqlalchemy import inspect
+from sqlalchemy.dialects.mysql import LONGTEXT
+
+
+revision = "20260608_05"
+down_revision = "20260608_04"
+branch_labels = None
+depends_on = None
+
+
+def _has_table(table_name: str) -> bool:
+    inspector = inspect(op.get_bind())
+    return table_name in inspector.get_table_names()
+
+
+def upgrade() -> None:
+    if _has_table("parallel_agent_tasks"):
+        return
+    long_text = LONGTEXT() if op.get_bind().dialect.name == "mysql" else sa.Text()
+    op.create_table(
+        "parallel_agent_tasks",
+        sa.Column("id", sa.String(length=64), primary_key=True, nullable=False),
+        sa.Column("user_id", sa.String(length=64), nullable=False),
+        sa.Column("title", sa.String(length=512), nullable=False, server_default=""),
+        sa.Column("brief", long_text, nullable=True),
+        sa.Column("agents", long_text, nullable=True),
+        sa.Column("messages", long_text, nullable=True),
+        sa.Column("created_at", sa.DateTime(), nullable=False),
+        sa.Column("updated_at", sa.DateTime(), nullable=False),
+    )
+    op.create_index(
+        "ix_parallel_agent_tasks_user_id", "parallel_agent_tasks", ["user_id"]
+    )
+
+
+def downgrade() -> None:
+    if _has_table("parallel_agent_tasks"):
+        op.drop_index("ix_parallel_agent_tasks_user_id", table_name="parallel_agent_tasks")
+        op.drop_table("parallel_agent_tasks")

offline-backend-20260512/backend/packages/harness/deerflow/persistence/migrations/versions/20260608_06_chain_coordinator_prompt.py

@@ -0,0 +1,56 @@
+"""Add coordinator_prompt column to roundtable_chains.
+
+Per-chain「总控编排提示」: an optional free-text instruction the user writes for the
+**coordinator (总控) agent** of a business chain — telling it how to dispatch / what to
+do (overall orchestration strategy / style / constraints). Injected into the coordinator
+per-stage dispatch prompt (``buildDagStageLeaderTask``) in **dag-mode only**. NULL = no
+prompt. The column is LONGTEXT on MySQL (mirrors ``stage_goals`` headroom) and plain TEXT
+elsewhere — matching ``PortableLongText`` on ``RoundtableChainRow.coordinator_prompt``.
+``create_all`` adds the column for brand-new DBs; this revision patches DBs that already
+have the table.
+
+Chained after ``20260608_05`` (parallel_agent_tasks) so the revision graph stays
+single-headed — otherwise ``alembic upgrade head`` aborts with "multiple heads" and the
+startup auto-migrate silently falls back to the create_all schema (which lacks this
+column → 500 on list).
+
+Revision ID: 20260608_06
+Revises: 20260608_05
+Create Date: 2026-06-09
+"""
+
+from __future__ import annotations
+
+import sqlalchemy as sa
+from alembic import op
+from sqlalchemy import inspect
+from sqlalchemy.dialects.mysql import LONGTEXT
+
+
+revision = "20260608_06"
+down_revision = "20260608_05"
+branch_labels = None
+depends_on = None
+
+
+def _has_table(table_name: str) -> bool:
+    inspector = inspect(op.get_bind())
+    return table_name in inspector.get_table_names()
+
+
+def _has_column(table_name: str, column_name: str) -> bool:
+    if not _has_table(table_name):
+        return False
+    inspector = inspect(op.get_bind())
+    return any(col["name"] == column_name for col in inspector.get_columns(table_name))
+
+
+def upgrade() -> None:
+    if _has_table("roundtable_chains") and not _has_column("roundtable_chains", "coordinator_prompt"):
+        col_type = LONGTEXT() if op.get_bind().dialect.name == "mysql" else sa.Text()
+        op.add_column("roundtable_chains", sa.Column("coordinator_prompt", col_type, nullable=True))
+
+
+def downgrade() -> None:
+    if _has_column("roundtable_chains", "coordinator_prompt"):
+        op.drop_column("roundtable_chains", "coordinator_prompt")

offline-backend-20260512/backend/packages/harness/deerflow/persistence/models/__init__.py

@@ -22,11 +22,13 @@ from deerflow.persistence.agents.model import (
     AgentSkillRow,
 )
 from deerflow.persistence.admin_stats.model import AdminLeaderboardDailyStatRow
+from deerflow.persistence.business_mapping.model import BusinessMappingRow
 from deerflow.persistence.memory_config.model import UserMemoryConfigRow
 from deerflow.persistence.feedback.model import FeedbackRow
 from deerflow.persistence.llm_metrics.model import LlmCallMetricRow
 from deerflow.persistence.models.run_event import RunEventRow
 from deerflow.persistence.notifications.model import NotificationRow
+from deerflow.persistence.parallel_agent_tasks.model import ParallelAgentTaskRow
 from deerflow.persistence.recommended_questions.model import RecommendedQuestionRow
 from deerflow.persistence.roundtable_chains.model import RoundtableChainRow
 from deerflow.persistence.roundtable_draft_shares.model import RoundtableDraftShareRow
@@ -60,8 +62,10 @@ __all__ = [
     "AgentRow",
     "AgentSkillRow",
     "AdminLeaderboardDailyStatRow",
+    "BusinessMappingRow",
     "LlmCallMetricRow",
     "NotificationRow",
+    "ParallelAgentTaskRow",
     "RecommendedQuestionRow",
     "RoundtableChainRow",
     "RoundtableDraftRow",

offline-backend-20260512/backend/packages/harness/deerflow/persistence/parallel_agent_tasks/__init__.py

@@ -0,0 +1,18 @@
+"""Parallel multi-agent task persistence."""
+
+from __future__ import annotations
+
+from deerflow.persistence.parallel_agent_tasks.model import ParallelAgentTaskRow
+from deerflow.persistence.parallel_agent_tasks.sql import ParallelAgentTaskRepository
+
+__all__ = [
+    "ParallelAgentTaskRepository",
+    "ParallelAgentTaskRow",
+    "make_parallel_agent_task_store",
+]
+
+
+def make_parallel_agent_task_store(session_factory):
+    if session_factory is None:
+        return None
+    return ParallelAgentTaskRepository(session_factory)

offline-backend-20260512/backend/packages/harness/deerflow/persistence/parallel_agent_tasks/model.py

@@ -0,0 +1,46 @@
+"""ORM model for parallel multi-agent task records.
+
+A "parallel-agent task" is one saved run of the standalone *parallel multi-agent*
+panel (the Vue3 embeddable component): a task name + brief dispatched to several
+agents in parallel, plus the resulting chat/message list. Persisted per user so it
+follows the account across devices/sessions — same model as ``roundtable_drafts``.
+
+``agents`` and ``messages`` are stored as JSON serialized into ``PortableLongText``
+(MySQL ``LONGTEXT``) rather than ``PortableJSON`` (MySQL ``TEXT``, 64 KB cap),
+because the parallel transcript can carry several agents' full deliveries that
+easily exceed 64 KB — mirroring ``roundtable_drafts``.
+"""
+
+from __future__ import annotations
+
+from datetime import UTC, datetime
+
+from sqlalchemy import String
+from sqlalchemy.orm import Mapped, mapped_column
+
+from deerflow.persistence.base import Base
+from deerflow.persistence.types import BeijingDateTime, PortableLongText
+
+
+class ParallelAgentTaskRow(Base):
+    __tablename__ = "parallel_agent_tasks"
+
+    id: Mapped[str] = mapped_column(String(64), primary_key=True)
+    user_id: Mapped[str] = mapped_column(String(64), nullable=False, index=True)
+    # Task name (用户输入的任务名称) shown on the history list.
+    title: Mapped[str] = mapped_column(String(512), nullable=False, default="")
+    # Task brief / 简介 — the free-text task description.
+    brief: Mapped[str | None] = mapped_column(PortableLongText, nullable=True)
+    # JSON: snapshot of the agents dispatched, [{"agent_id", "name", "avatarType"?}].
+    agents: Mapped[str | None] = mapped_column(PortableLongText, nullable=True)
+    # JSON: the full message/dialogue list (mirrors the frontend Dialogue[] shape).
+    messages: Mapped[str | None] = mapped_column(PortableLongText, nullable=True)
+    created_at: Mapped[datetime] = mapped_column(
+        BeijingDateTime(), nullable=False, default=lambda: datetime.now(UTC)
+    )
+    updated_at: Mapped[datetime] = mapped_column(
+        BeijingDateTime(),
+        nullable=False,
+        default=lambda: datetime.now(UTC),
+        onupdate=lambda: datetime.now(UTC),
+    )

offline-backend-20260512/backend/packages/harness/deerflow/persistence/parallel_agent_tasks/sql.py

@@ -0,0 +1,131 @@
+"""SQLAlchemy-backed store for parallel multi-agent task records.
+
+``agents`` / ``messages`` JSON columns are stored as serialized strings in
+``PortableLongText`` and round-tripped here with ``json.dumps`` / ``json.loads``
+— same approach as ``roundtable_drafts`` / ``roundtable_chains``.
+
+All write/read paths are scoped by ``user_id`` for ownership isolation; a row
+that belongs to another user is treated as not found.
+"""
+
+from __future__ import annotations
+
+import json
+from datetime import UTC, datetime
+from typing import Any
+
+from sqlalchemy import select
+from sqlalchemy.ext.asyncio import AsyncSession, async_sessionmaker
+
+from deerflow.persistence.parallel_agent_tasks.model import ParallelAgentTaskRow
+
+_UNSET = object()
+
+
+def _loads(value: Any) -> Any:
+    if not isinstance(value, str):
+        return value
+    if not value:
+        return None
+    try:
+        return json.loads(value)
+    except Exception:
+        return None
+
+
+def _dumps(value: Any) -> str | None:
+    if value is None:
+        return None
+    return json.dumps(value, ensure_ascii=False)
+
+
+class ParallelAgentTaskRepository:
+    def __init__(self, session_factory: async_sessionmaker[AsyncSession]) -> None:
+        self._sf = session_factory
+
+    @staticmethod
+    def _to_dict(row: ParallelAgentTaskRow, *, with_messages: bool = True) -> dict[str, Any]:
+        data: dict[str, Any] = {
+            "id": row.id,
+            "title": row.title,
+            "brief": row.brief,
+            "agents": _loads(row.agents) or [],
+            "created_at": row.created_at.isoformat() if isinstance(row.created_at, datetime) else row.created_at,
+            "updated_at": row.updated_at.isoformat() if isinstance(row.updated_at, datetime) else row.updated_at,
+        }
+        if with_messages:
+            data["messages"] = _loads(row.messages) or []
+        return data
+
+    async def list_tasks(self, user_id: str, *, limit: int = 200) -> list[dict[str, Any]]:
+        """列出当前用户的任务（轻量元信息，不含 messages，供历史列表）。"""
+        stmt = (
+            select(ParallelAgentTaskRow)
+            .where(ParallelAgentTaskRow.user_id == user_id)
+            .order_by(ParallelAgentTaskRow.updated_at.desc())
+            .limit(limit)
+        )
+        async with self._sf() as session:
+            result = await session.execute(stmt)
+            return [self._to_dict(row, with_messages=False) for row in result.scalars()]
+
+    async def get_task(self, task_id: str, user_id: str) -> dict[str, Any] | None:
+        async with self._sf() as session:
+            row = await session.get(ParallelAgentTaskRow, task_id)
+            if row is None or row.user_id != user_id:
+                return None
+            return self._to_dict(row)
+
+    async def create_task(self, user_id: str, data: dict[str, Any]) -> dict[str, Any]:
+        now = datetime.now(UTC)
+        row = ParallelAgentTaskRow(
+            id=data["id"],
+            user_id=user_id,
+            title=(data.get("title") or "").strip(),
+            brief=(data.get("brief") or None),
+            agents=_dumps(data.get("agents") or []),
+            messages=_dumps(data.get("messages") or []),
+            created_at=now,
+            updated_at=now,
+        )
+        async with self._sf() as session:
+            session.add(row)
+            await session.commit()
+            await session.refresh(row)
+            return self._to_dict(row)
+
+    async def update_task(
+        self,
+        task_id: str,
+        user_id: str,
+        *,
+        title=_UNSET,
+        brief=_UNSET,
+        agents=_UNSET,
+        messages=_UNSET,
+    ) -> dict[str, Any] | None:
+        async with self._sf() as session:
+            row = await session.get(ParallelAgentTaskRow, task_id)
+            if row is None or row.user_id != user_id:
+                return None
+            if title is not _UNSET and title is not None:
+                row.title = str(title).strip()
+            if brief is not _UNSET:
+                row.brief = brief or None
+            if agents is not _UNSET:
+                row.agents = _dumps(agents)
+            if messages is not _UNSET:
+                row.messages = _dumps(messages)
+            row.updated_at = datetime.now(UTC)
+            await session.commit()
+            await session.refresh(row)
+            return self._to_dict(row)
+
+    async def delete_task(self, task_id: str, user_id: str) -> bool:
+        async with self._sf() as session:
+            row = await session.get(ParallelAgentTaskRow, task_id)
+            if row is None or row.user_id != user_id:
+                return False
+            await session.delete(row)
+            await session.commit()
+            return True

offline-backend-20260512/backend/packages/harness/deerflow/persistence/roundtable_chains/model.py

@@ -39,6 +39,16 @@ class RoundtableChainRow(Base):
     # (each seat its own stage). Drives Step 2 dag-mode orchestration; see
     # frontend ``lib/dag-types.ts``. Stored as LONGTEXT-backed JSON string.
     stages: Mapped[str | None] = mapped_column(PortableLongText, nullable=True)
+    # Optional JSON: per-stage goals aligned by index to ``stages`` — a list where
+    # ``stage_goals[i]`` is the「本阶段目标」for ``stages[i]`` (what that serial stage
+    # should produce / how it depends on the previous stage's output). Injected to the
+    # coordinator dispatch prompt (and seat tasks as fallback) in dag-mode only. NULL =
+    # no goals (and always NULL when ``stages`` is NULL/linear). Stored as JSON string.
+    stage_goals: Mapped[str | None] = mapped_column(PortableLongText, nullable=True)
+    # 可选「总控编排提示」：用户为本链条写给**总控（协调）智能体**的一段指引，告诉总控该
+    # 怎么派活、做什么（整体编排策略 / 风格 / 约束）。**仅分层 DAG 模式生效**：注入到总控
+    # 每阶段派活提示（``buildDagStageLeaderTask``）。NULL = 不注入。纯文本，存为 LONGTEXT。
+    coordinator_prompt: Mapped[str | None] = mapped_column(PortableLongText, nullable=True)
     # 发布开关：True = 公共（所有账号可在「公共」筛选里查看 / 选用）；False = 仅本人可见。
     # 编辑 / 删除始终只限 owner；发布只是放开「查看 + 选入研讨」。索引以支持「公共」列表筛选。
     is_public: Mapped[bool] = mapped_column(

offline-backend-20260512/backend/packages/harness/deerflow/persistence/roundtable_chains/sql.py

@@ -52,6 +52,10 @@ class RoundtableChainRepository:
             "seats": _loads(row.seats) or [],
             # None when absent → frontend reads it as "linear chain" (no layering).
             "stages": _loads(row.stages),
+            # Per-stage goals aligned to ``stages``; None when absent.
+            "stage_goals": _loads(getattr(row, "stage_goals", None)),
+            # 总控编排提示（写给总控的派活指引，dag-only）；None/空 = 不注入。纯文本,不 json。
+            "coordinator_prompt": getattr(row, "coordinator_prompt", None),
             # 发布状态 + 是否本人所有（前端据此显示「公共」徽标、决定能否编辑 / 发布）。
             "is_public": bool(getattr(row, "is_public", False)),
             "is_mine": (current_user_id is None) or (row.user_id == current_user_id),
@@ -102,6 +106,8 @@ class RoundtableChainRepository:
             description=(data.get("description") or None),
             seats=_dumps(data.get("seats") or []),
             stages=_dumps(data.get("stages")),
+            stage_goals=_dumps(data.get("stage_goals")),
+            coordinator_prompt=(data.get("coordinator_prompt") or None),
             is_public=bool(data.get("is_public") or False),
             created_at=now,
             updated_at=now,
@@ -121,6 +127,8 @@ class RoundtableChainRepository:
         description=_UNSET,
         seats=_UNSET,
         stages=_UNSET,
+        stage_goals=_UNSET,
+        coordinator_prompt=_UNSET,
         is_public=_UNSET,
     ) -> dict[str, Any] | None:
         async with self._sf() as session:
@@ -135,6 +143,10 @@ class RoundtableChainRepository:
                 row.seats = _dumps(seats)
             if stages is not _UNSET:
                 row.stages = _dumps(stages)
+            if stage_goals is not _UNSET:
+                row.stage_goals = _dumps(stage_goals)
+            if coordinator_prompt is not _UNSET:
+                row.coordinator_prompt = coordinator_prompt or None
             if is_public is not _UNSET and is_public is not None:
                 row.is_public = bool(is_public)
             row.updated_at = datetime.now(UTC)

parallel-agents-vue/README.md

@@ -0,0 +1,79 @@
+# parallel-agents-vue
+
+并行多智能体面板 —— Vue3 可嵌入组件。输入「任务名称 + 简介」，**并行调用多个智能体**
+（智能体清单由宿主传入，运行期间后端固定**禁止写文件**），消息列表照搬 DeerFlow 圆桌
+研讨第二步并行多席位的**深色样式与完整结构**（步骤条 / 并行双列 / 席位状态条），支持
+**保存聊天记录 + 回显**与**重新分析**。
+
+## 开发调试
+
+```bash
+pnpm install
+pnpm dev        # http://localhost:5183 ，填后端 baseUrl / token / 智能体 id 即可联调
+```
+
+后端需要一个跑着的 DeerFlow 网关（默认 `http://localhost:8001`），它提供：
+
+- `POST /api/parallel-agents/run/stream` —— 并行扇出，合并 SSE（事件带 `agent_id`）；
+- `/api/parallel-agent-tasks` —— 任务保存 / 回显 CRUD。
+
+## 构建为组件库
+
+```bash
+pnpm build:lib  # 产出 dist/parallel-agents-vue.{js,umd.cjs} + dist/parallel-agents-vue.css
+```
+
+## 嵌入其它 Vue 项目
+
+```ts
+import { ParallelAgentsPanel } from "parallel-agents-vue";
+import "parallel-agents-vue/style.css";
+```
+
+```vue
+<!-- 放进你自己的抽屉 / 弹窗里，面板会自适应容器（h-full w-full）。
+     接口地址走配置文件默认（src/config.ts），登录只需把用户名传进来（免密自动登录）。 -->
+<YourDrawer v-model="open">
+  <div style="height: 80vh">
+    <ParallelAgentsPanel
+      :username="currentUsername"
+      :agents="[
+        { agent_id: 'roundtable-intelligence', name: '情报收集' },
+        { agent_id: 'roundtable-risk-review', name: '风险审查' },
+      ]"
+      @saved="onSaved"
+    />
+  </div>
+</YourDrawer>
+```
+
+### 接口地址 & 登录
+
+- **接口地址**写在配置文件 `src/config.ts` 的 `DEFAULT_BASE_URL`（dev 可用 `VITE_PA_BASE_URL` 覆盖）；
+  也可用 `:base-url` prop 覆盖。
+- **登录**：把宿主侧的**用户名**通过 `:username` 传进来即可，组件会自动走 DeerFlow 的
+  **免密「用户名登录」**端点（`POST /api/v1/auth/login/username`，公共 + CSRF 豁免）换取 token
+  并缓存、自动续期（401 重登）。**不需要宿主自己管 token**。
+  - 若你已有 token，也可直接传 `:token` / `:get-token`（优先级高于 username）。
+  - 若后端开了口令门（`auth_login.username_login.require_password=true`），再传 `:login-password`。
+
+### Props
+
+| prop            | 类型                                   | 说明                                                  |
+| --------------- | -------------------------------------- | ----------------------------------------------------- |
+| `agents`        | `{agent_id,name,avatarType?}[]`（必填）| 要并行调用的智能体                                    |
+| `username`      | `string`                               | 免密自动登录用户名（推荐方式，宿主自己传）            |
+| `baseUrl`       | `string`                               | 后端地址；不传用 `config.ts` 默认                     |
+| `token`         | `string`                               | 已有 Bearer token（与 `username` 二选一，优先）       |
+| `getToken`      | `() => string \| Promise<string>`      | 动态取 token                                          |
+| `loginPassword` | `string`                               | 仅当后端开启口令门时需要                              |
+| `taskId`        | `string`                               | 传入则挂载时自动加载并回显该已保存任务                |
+| `model`         | `string`                               | 可选模型名（不传用 `config.ts` 默认 / 后端回退）      |
+| `dark`          | `boolean`（默认 `true`）               | 深色面板（自带成色，不依赖宿主主题）                  |
+
+### 事件
+
+- `@saved="(task) => ..."` —— 保存成功（含新建/更新）后回传 `SavedTask`。
+- `@update:taskId="(id) => ..."` —— 当前任务 id 变化（保存 / 加载历史时）。
+
+> 样式作用域全部包在根类 `.parallel-agents` 下，且**不引入 Tailwind preflight**，不会污染宿主全局样式。

parallel-agents-vue/docs/00-测试说明.md

@@ -0,0 +1,48 @@
+# 并行多智能体面板 · 测试用例总览
+
+本目录是 `parallel-agents-vue` 的**手工测试用例**（Markdown）。覆盖：并行调用与流式、文件写入禁用、
+保存与回显、重新分析、免密登录与鉴权、嵌入与深色样式。
+
+## 用例清单
+
+| 文件                                         | 主题                                  |
+| -------------------------------------------- | ------------------------------------- |
+| [01-并行调用与流式.md](./01-并行调用与流式.md) | 并行扇出、流式输出、步骤条、席位状态条、禁写文件 |
+| [02-保存与回显.md](./02-保存与回显.md)        | 保存聊天记录、历史列表、加载回显、更新保存 |
+| [03-重新分析.md](./03-重新分析.md)            | 重新分析（覆盖重跑）、停止、空输入校验 |
+| [04-免密登录与鉴权.md](./04-免密登录与鉴权.md) | username 免密登录、token 优先级、401 重登、口令门 |
+| [05-嵌入与深色样式.md](./05-嵌入与深色样式.md) | 配置文件接口地址、抽屉/弹窗嵌入、深色自适应、不污染宿主 |
+| [06-可用智能体清单.md](./06-可用智能体清单.md) | **测试用真实 agent_id 清单（可直接复制粘贴）** + 示例任务 |
+| [07-使用说明.md](./07-使用说明.md)            | **在其它 Vue 项目中引入哪些组件、如何使用**（props/事件/嵌入） |
+| [08-开发文档.md](./08-开发文档.md)            | **二次开发**：架构/数据流/事件协议/目录职责/后端契约/扩展指南 |
+
+## 测试环境
+
+| 组件            | 地址 / 命令                                            |
+| --------------- | ------------------------------------------------------ |
+| DeerFlow 后端   | `http://localhost:8001`（`make dev`，需含本功能的新路由）|
+| Vue dev demo    | `http://localhost:5183`（`pnpm dev`）                  |
+| 接口地址配置    | `src/config.ts` 的 `DEFAULT_BASE_URL`                  |
+
+## 前置准备（所有用例通用）
+
+1. 后端已启动，且包含本功能：
+   - `POST /api/parallel-agents/run/stream`（并行扇出，合并 SSE）
+   - `GET/POST/PUT/DELETE /api/parallel-agent-tasks`（任务保存/回显）
+   - `POST /api/v1/auth/login/username`（免密登录，公共）
+   - 数据表 `parallel_agent_tasks` 已建（`alembic upgrade head` 或 `create_all`）。
+2. 至少准备 **2 个真实存在的 agent_id**（必须是后端注册过的真实 id，不能只写名字）。
+   本环境可直接用：`roundtable-solution-design`（方案设计）、`roundtable-risk-review`（风险审查）等
+   —— 完整可复制清单见 [06-可用智能体清单.md](./06-可用智能体清单.md)。
+3. 打开 dev demo `http://localhost:5183`，填：
+   - 后端 baseUrl：`http://localhost:8001`
+   - 用户名：`demo`（免密自动登录）
+   - 智能体：每行 `agent_id, 显示名`
+   点「打开面板（弹窗内）」。
+
+## 用例字段约定
+
+- **用例ID**：`PA-<模块>-<序号>`
+- **优先级**：P0（核心，必过）/ P1（重要）/ P2（边界）
+- **前置条件 → 操作步骤 → 预期结果**：逐条核对，全部命中才算通过。
+- **结果记录**：建议在「实际结果 / 通过?」列里回填。

parallel-agents-vue/docs/01-并行调用与流式.md

@@ -0,0 +1,105 @@
+# 测试用例 · 并行调用与流式
+
+覆盖：并行扇出多个智能体、流式逐字输出、步骤条（工具调用）、点头像切换显示（单选）、席位状态条、
+运行期间**禁止写文件**。
+
+---
+
+## PA-RUN-01 · 并行调用多个智能体（P0）
+
+**前置条件**
+- 面板已打开，填入任务名「竞品调研」、简介「对比 A、B 两款产品的核心功能与定价」。
+- 传入 2 个智能体（情报收集、风险审查）。
+
+**操作步骤**
+1. 点击「开始分析」。
+
+**预期结果**
+- 顶部出现**席位状态条**，显示「并行 2 席」，两个席位头像角标先后转为「进行中」（转圈）。
+- 两个智能体**同时**开始执行（并行，而非一个跑完再跑下一个）——可在状态条上看到都在「进行中」。
+- 会话区每次显示**一个**席位的消息列表（默认第 1 个），点头像可切换查看另一个（见 PA-RUN-06）。
+- 气泡头部显示：头像、智能体名、状态徽标「并行执行中」、时间。
+
+---
+
+## PA-RUN-02 · 流式逐字输出 + 光标（P0）
+
+**前置条件**：PA-RUN-01 正在运行中。
+
+**操作步骤**
+1. 观察当前显示席位的气泡正文（点头像可切换看其它席位）。
+
+**预期结果**
+- 正文**逐步增量**出现（流式），不是一次性整段刷出。
+- 正在输出的气泡末尾有**闪烁光标**（`.pa-cursor`）。
+- 内容还没来时，显示 loading 占位（转圈 + 跳动圆点 + 「并行执行中」文案）。
+- Markdown 能正确渲染（标题/列表/代码块/表格按 `.pa-md` 样式）。
+
+---
+
+## PA-RUN-03 · 步骤条（思维链 / 工具调用）（P1）
+
+**前置条件**：智能体会调用工具（如检索类技能）。
+
+**操作步骤**
+1. 运行一轮，观察气泡顶部的「执行步骤」折叠卡。
+
+**预期结果**
+- 出现「执行步骤（N）」折叠卡（`MessageStepsCard`），点击可展开/收起。
+- 每条步骤显示：工具标签（如「调用工具 xxx」）、参数摘要（如有 `path` 优先显示）、时间。
+- 同一工具调用**不重复**出条目（按 key 去重）。
+- 若智能体本轮不调工具，则不出现步骤卡（属正常）。
+
+---
+
+## PA-RUN-04 · 席位状态流转（P1）
+
+**操作步骤**
+1. 运行一轮，全程观察席位状态条各头像角标。
+
+**预期结果**
+- 角标状态依次：灰（pending）→ 蓝色转圈（running）→ 绿色对勾（done）。
+- 某智能体失败时其角标变**红色叉**（error），且对应气泡显示「该智能体执行出错：…」、状态徽标「出错」。
+- 单个智能体失败**不影响**其它智能体继续完成（互不拖累）。
+- 全部结束后，运行按钮从「停止」恢复为「重新分析」。
+
+---
+
+## PA-RUN-05 · 运行期间禁止写文件（P0）
+
+**目的**：核对后端 `seat_parallel` 策略生效——并行席位被禁用 `write_file` / `str_replace` / `bash` 等。
+
+**操作步骤**
+1. 简介里**故意要求写文件**，例如：「请把结果保存成一个 .md 文件」。
+2. 点击「开始分析」，等待完成。
+
+**预期结果**
+- 智能体**不会**真正落地文件，产出**直接呈现在气泡正文**里。
+- 步骤条里**不出现** `write_file` / `bash` / `str_replace` 工具调用（被策略排除）。
+- 可旁证：后端日志中该席位 `role=seat_parallel`。
+
+---
+
+## PA-RUN-06 · 点头像切换显示（单选）（P1）
+
+**前置条件**：传入 ≥2 个智能体并运行。
+
+**操作步骤**
+1. 点击席位状态条上的某个头像。
+
+**预期结果**
+- 主区**切换为只显示**该智能体的消息列表（**单选**，每次显示一个）。
+- 被选中的头像高亮（外发光描边）；再点别的头像即切到那个。
+- 切换不影响后台并行执行：未显示的智能体仍在跑/已完成，其增量在切回时能看到。
+- 默认显示第 1 个席位。
+
+---
+
+## PA-RUN-07 · 后端不可达 / 智能体 id 非法（P2）
+
+**操作步骤**
+1. 把 baseUrl 改成一个打不通的地址，或传入不存在的 agent_id，点「开始分析」。
+
+**预期结果**
+- 顶部出现红色错误提示（请求失败信息），不白屏、不卡死。
+- 非法 agent_id 时，对应席位以 error 角标 + 出错气泡呈现，其它正常席位不受影响。

parallel-agents-vue/docs/02-保存与回显.md

@@ -0,0 +1,94 @@
+# 测试用例 · 保存与回显
+
+覆盖：保存聊天记录（新建/更新）、历史列表、加载已存任务并回显、`taskId` 自动加载、跨刷新持久化。
+
+---
+
+## PA-SAVE-01 · 首次保存（新建）（P0）
+
+**前置条件**：已跑完一轮、会话区有结果。任务名「竞品调研」。
+
+**操作步骤**
+1. 点击「保存」。
+
+**预期结果**
+- 按钮短暂显示「保存中…」，成功后变为「更新保存」（说明已绑定 taskId）。
+- 触发 `@saved` 事件，回传 `SavedTask`（含 id、title、agents、messages）。
+- 「历史」下拉里出现这条记录（标题 + 更新时间）。
+- 后端 `parallel_agent_tasks` 表新增一行（owner = 当前登录用户）。
+
+---
+
+## PA-SAVE-02 · 再次保存（更新覆盖）（P0）
+
+**前置条件**：PA-SAVE-01 已保存、当前仍是同一任务。
+
+**操作步骤**
+1. 修改任务名 / 简介，或重新分析得到新结果。
+2. 点击「更新保存」。
+
+**预期结果**
+- **不新增**记录，而是更新原 taskId 那条（title / brief / agents / messages 被覆盖为最新）。
+- 历史列表里该条的更新时间刷新、排到最前。
+
+---
+
+## PA-SAVE-03 · 历史加载并回显（P0）
+
+**前置条件**：历史里至少有 1 条已保存任务。
+
+**操作步骤**
+1. 点击「历史 ▾」展开列表。
+2. 选择一条历史任务。
+
+**预期结果**
+- 任务名、简介**回填**为该任务保存时的值。
+- 会话区**完整回显**保存时的消息列表（各智能体气泡、正文、步骤条），且**均为非流式终态**（无光标、无 loading）。
+- 席位状态条据消息重建：正常席位显示 done（绿勾），出错的显示 error（红叉）。
+- 当前 taskId 切换为该任务（再点「保存」是「更新保存」该条）。
+
+---
+
+## PA-SAVE-04 · taskId 进入即自动回显（P1）
+
+**操作步骤**
+1. 以 `:task-id="<已存在任务id>"` 方式挂载面板（嵌入场景）。
+
+**预期结果**
+- 面板挂载后**自动加载**该任务并回显（等同于 PA-SAVE-03 的结果），无需手动点历史。
+- `@update:taskId` 随之触发。
+
+---
+
+## PA-SAVE-05 · 跨刷新持久化（P1）
+
+**操作步骤**
+1. 保存一条任务后，刷新浏览器（或重开宿主页面）。
+2. 用相同用户名进入，打开历史。
+
+**预期结果**
+- 历史里仍能看到之前保存的任务（数据存在后端、按用户隔离，非浏览器 localStorage）。
+- 加载后能正常回显。
+
+---
+
+## PA-SAVE-06 · 无结果时禁止保存（P2）
+
+**操作步骤**
+1. 新开面板、尚未运行任何分析。
+
+**预期结果**
+- 「保存」按钮**禁用**（无可保存内容）。
+- 运行中也不应因保存导致状态错乱（保存按钮在有结果后才可用）。
+
+---
+
+## PA-SAVE-07 · 用户隔离（P1）
+
+**操作步骤**
+1. 用户名 A 保存一条任务。
+2. 切换用户名为 B（重新进入面板），打开历史。
+
+**预期结果**
+- B 的历史里**看不到** A 的任务。
+- B 直接用 A 的 taskId 加载应失败（404 / 无内容），不报错崩溃。

parallel-agents-vue/docs/03-重新分析.md

@@ -0,0 +1,77 @@
+# 测试用例 · 重新分析与运行控制
+
+覆盖：重新分析（覆盖重跑）、运行中停止、空输入校验、运行态按钮切换。
+
+---
+
+## PA-RE-01 · 重新分析（覆盖重跑）（P0）
+
+**前置条件**：已跑完一轮、会话区有结果（按钮显示「重新分析」）。
+
+**操作步骤**
+1. （可选）修改任务名 / 简介。
+2. 点击「重新分析」。
+
+**预期结果**
+- **清空**上一轮的所有气泡与席位状态，按当前输入**重新并行**调用各智能体。
+- 不会和上一轮结果混在一起（旧消息被替换，不是追加）。
+- 重跑过程与首跑一致（流式、单列消息 + 点头像切换、步骤条、席位状态流转）。
+
+---
+
+## PA-RE-02 · 运行中按钮为「停止」（P1）
+
+**操作步骤**
+1. 开始分析，运行未结束时观察操作区。
+
+**预期结果**
+- 运行期间，主按钮显示「停止」（不再是「开始/重新分析」）。
+- 「保存」按钮在运行中可点（保存当前已产出的内容）或按实现禁用——以不报错为准。
+
+---
+
+## PA-RE-03 · 停止当前运行（P0）
+
+**前置条件**：正在运行中。
+
+**操作步骤**
+1. 点击「停止」。
+
+**预期结果**
+- 进行中的请求被取消（AbortController），不再有新增量进来。
+- 仍在 streaming 的气泡被收尾为终态（去掉光标，徽标置「已完成」）。
+- 按钮恢复为「重新分析」，可立即再次发起。
+- 控制台不应出现未捕获的 AbortError 报错（已被吞掉）。
+
+---
+
+## PA-RE-04 · 空输入校验（P1）
+
+**操作步骤**
+1. 任务名与简介**都留空**，点击「开始分析」。
+
+**预期结果**
+- 按钮处于**禁用**态，点击无效（`canStart` 为假需任务名或简介至少其一 + 至少一个智能体）。
+- 只填任务名或只填简介，按钮可用。
+
+---
+
+## PA-RE-05 · 未传智能体（P2）
+
+**操作步骤**
+1. `:agents="[]"`（空数组）挂载面板。
+
+**预期结果**
+- 操作区显示提示「⚠️ 未传入任何智能体（agents 为空）」。
+- 「开始分析」禁用，不会发起空请求。
+
+---
+
+## PA-RE-06 · 连续多次重新分析（P2）
+
+**操作步骤**
+1. 连续点击「重新分析」若干次（每次等上一轮结束或中途停止再点）。
+
+**预期结果**
+- 每次都干净重置 + 重跑，无残留旧气泡、无席位状态错乱。
+- 不出现多份 SSE 叠加导致的内容串列 / 重复。

parallel-agents-vue/docs/04-免密登录与鉴权.md

@@ -0,0 +1,106 @@
+# 测试用例 · 免密登录与鉴权
+
+覆盖：username 免密自动登录、token 优先级、token 缓存与 401 重登、口令门、CSRF 绕过。
+
+> 背景：面板优先用宿主传入的 token；没有 token 时，用宿主传入的 **username** 走 DeerFlow 公共免密端点
+> `POST /api/v1/auth/login/username` 换取 `access_token`，以 `Authorization: Bearer` 发起后续请求
+> （带 Bearer 会绕过 CSRF）。token 解析优先级：`token` > `getToken` > 缓存 > `username` 登录。
+
+---
+
+## PA-AUTH-01 · username 免密自动登录（P0）
+
+**前置条件**：后端 `auth_login.username_login.require_password = false`（默认）。
+
+**操作步骤**
+1. 只传 `:username="demo"`（不传 token），打开面板。
+2. 开始分析 / 打开历史。
+
+**预期结果**
+- 面板能正常拉历史、能发起并行流式——说明已用 username 换到 token 并附带在请求头。
+- 旁证（手工 curl）：
+  ```bash
+  curl -s -X POST -H "Content-Type: application/json" \
+    -d '{"username":"demo"}' http://localhost:8001/api/v1/auth/login/username
+  # → 返回 {"access_token":"...","token_type":"bearer",...}
+  ```
+
+---
+
+## PA-AUTH-02 · token 优先级高于 username（P1）
+
+**操作步骤**
+1. 同时传 `:token="<有效token>"` 和 `:username="demo"`。
+2. 触发请求（开始分析 / 历史）。
+
+**预期结果**
+- 直接用传入的 `token`（不会再去调登录端点）。
+- `:get-token` 同理优先于 username（动态取 token）。
+
+---
+
+## PA-AUTH-03 · token 缓存（不重复登录）（P1）
+
+**操作步骤**
+1. 只传 username，先后触发多次请求（拉历史 → 开始分析 → 保存）。
+
+**预期结果**
+- 登录端点**只调用一次**（首个请求），后续请求复用缓存 token（按 `baseUrl::username` 缓存）。
+- 可在浏览器 Network 面板核对 `login/username` 只出现一次。
+
+---
+
+## PA-AUTH-04 · 401 自动重登重试（P1）
+
+**前置条件**：能制造 token 失效（例如等待过期，或后端清理）。
+
+**操作步骤**
+1. 用 username 登录并缓存 token 后，使其失效，再触发一次 CRUD 请求。
+
+**预期结果**
+- 首次请求收到 401 → 面板**清缓存并用 username 重登一次**，再自动重试该请求。
+- 用户无感知（不需手动重新登录），请求最终成功。
+
+---
+
+## PA-AUTH-05 · 口令门（require_password=true）（P2）
+
+**前置条件**：后端把 `auth_login.username_login.require_password` 设为 `true`、配置 `password`。
+
+**操作步骤**
+1. 只传 username、不传 `loginPassword` → 触发请求。
+2. 再传上正确的 `:login-password="<口令>"` → 触发请求。
+
+**预期结果**
+- 不传口令时：登录返回 401「口令错误」，面板顶部红色错误提示，不崩溃。
+- 传对口令时：登录成功，后续请求正常。
+
+---
+
+## PA-AUTH-06 · Bearer 绕过 CSRF（P1）
+
+**目的**：核对带 Bearer 的 POST 不被 CSRF 拦截。
+
+**操作步骤（手工 curl 旁证）**
+```bash
+TOKEN=...   # 上面登录拿到的 access_token
+# 带 Bearer 的 POST：参数非法应为 400/422，而非 403（403=CSRF 拦截）
+curl -s -o /dev/null -w "%{http_code}\n" -X POST \
+  -H "Authorization: Bearer $TOKEN" -H "Content-Type: application/json" \
+  -d '{}' http://localhost:8001/api/parallel-agents/run/stream
+```
+
+**预期结果**
+- 返回 **400/422**（业务参数校验），**不是 403**——证明 Bearer 已绕过 CSRF。
+- 不带任何鉴权时该 POST 返回 401/403（被拦截），属正常。
+
+---
+
+## PA-AUTH-07 · 未传 token 且未传 username（P2）
+
+**操作步骤**
+1. 既不传 token / getToken，也不传 username，触发需要鉴权的请求。
+
+**预期结果**
+- 请求因缺少鉴权失败（401/403），面板给出可读的错误提示（不白屏）。
+- 控制台/提示能反映「缺少 token 且未提供 username，无法登录」之类信息。

parallel-agents-vue/docs/05-嵌入与深色样式.md

@@ -0,0 +1,105 @@
+# 测试用例 · 嵌入与深色样式
+
+覆盖：接口地址走配置文件、组件库构建产物、嵌入其它 Vue 项目、放进抽屉/弹窗自适应、深色成色、
+不污染宿主全局样式。
+
+---
+
+## PA-EMBED-01 · 接口地址走配置文件（P0）
+
+**操作步骤**
+1. 不传 `:base-url`，只改 `src/config.ts` 的 `DEFAULT_BASE_URL` 为目标后端地址。
+2. 运行面板触发请求。
+
+**预期结果**
+- 请求打到配置文件里的地址。
+- 传 `:base-url` prop 时**优先**用 prop（覆盖配置默认）。
+- dev 下设 `VITE_PA_BASE_URL` 环境变量也能覆盖默认。
+
+---
+
+## PA-EMBED-02 · 组件库构建产物（P0）
+
+**操作步骤**
+```bash
+pnpm build:lib
+```
+
+**预期结果**
+- `dist/` 产出：`parallel-agents-vue.js`（ESM）、`parallel-agents-vue.umd.cjs`（UMD）、`parallel-agents-vue.css`。
+- `vue` 被 external（不打进库，由宿主提供）。
+- 构建无报错、无「named + default exports」警告。
+
+---
+
+## PA-EMBED-03 · 嵌入其它 Vue 项目（P0）
+
+**操作步骤**
+1. 在另一个 Vue3 项目里：
+   ```ts
+   import { ParallelAgentsPanel } from "parallel-agents-vue";
+   import "parallel-agents-vue/style.css";
+   ```
+2. 模板中放置：
+   ```vue
+   <ParallelAgentsPanel :username="user" :agents="agents" />
+   ```
+
+**预期结果**
+- 组件正常渲染、可交互（深色面板，与 demo 一致）。
+- 只需 `:username` + `:agents` 两个 prop 即可跑起来（接口地址走配置）。
+- 也支持 `app.use(ParallelAgentsVue)` 全局注册后用 `<ParallelAgentsPanel/>`。
+
+---
+
+## PA-EMBED-04 · 放进抽屉 / 弹窗自适应（P0）
+
+**操作步骤**
+1. 把面板放进宿主的抽屉 / 对话框，外层给一个固定高度容器：
+   ```vue
+   <YourDrawer v-model="open">
+     <div style="height: 80vh"><ParallelAgentsPanel :username="user" :agents="agents" /></div>
+   </YourDrawer>
+   ```
+2. 改变容器尺寸 / 视口大小。
+
+**预期结果**
+- 面板**充满容器**（根元素 `h-full w-full flex flex-col min-h-0`），不溢出、不塌缩。
+- 会话区内部独立滚动，输入区与席位条固定不被挤掉。
+- 窄容器下消息列表正常显示、内部滚动，不溢出。
+
+---
+
+## PA-EMBED-05 · 深色成色自带、与宿主主题无关（P1）
+
+**操作步骤**
+1. 分别在**浅色**宿主页和**深色**宿主页里嵌入面板。
+
+**预期结果**
+- 面板始终是深蓝深色（自带 `--pa-*` token，作用域在 `.parallel-agents`），不随宿主明暗变化。
+- 文案、徽标、步骤卡、并行列底、滚动条等观感与圆桌 Step2 深色一致。
+- 传 `:dark="false"` 时按实现切换（如未实现浅色则保持深色，至少不报错）。
+
+---
+
+## PA-EMBED-06 · 不污染宿主全局样式（P0）
+
+**目的**：核对**未引入 Tailwind preflight**（不重置宿主全局标签样式）。
+
+**操作步骤**
+1. 在一个有自己样式的宿主页里嵌入面板（页面有 `h1/p/button/ul` 等默认样式）。
+
+**预期结果**
+- 嵌入后，宿主页面**自身**的 `h1/p/button/列表/边距` 等样式**不被改变**（没有被 Tailwind 的 reset 抹平）。
+- 面板内部样式正常（不依赖宿主提供 Tailwind）。
+- 类名都在 `.parallel-agents` 作用域下，不与宿主类名冲突。
+
+---
+
+## PA-EMBED-07 · 多实例并存（P2）
+
+**操作步骤**
+1. 同一页面放置 2 个面板实例（不同 agents / 不同 username）。
+
+**预期结果**
+- 两个实例各自独立运行、各自保存/回显，互不串流、互不串 token 缓存（缓存按 `baseUrl::username` 区分）。

parallel-agents-vue/docs/06-可用智能体清单.md

@@ -0,0 +1,73 @@
+# 测试用 · 可用智能体清单（可直接复制粘贴）
+
+测试时面板需要传入**真实存在的 `agent_id`**（后端真正拿去跑的标识，不能只写名字）。
+下面是当前后端里**可直接用于测试**的内置智能体（已排除 intent / recommender / coordinator 这些系统角色）。
+
+> 注：`name` 只是显示用、可省略；`agent_id` 必须照抄。下列为本环境实测可用的内置智能体；
+> 你部署里的智能体可能不同，用文末方法自查。
+
+## 可用智能体
+
+| agent_id                    | 显示名   |
+| --------------------------- | -------- |
+| `roundtable-solution-design`| 方案设计 |
+| `roundtable-risk-review`    | 风险审查 |
+| `roundtable-execution-plan` | 执行规划 |
+| `roundtable-report`         | 方案总结 |
+| `demo-expert`               | 演示专家 |
+
+## A. 粘贴进 dev demo 页「智能体」输入框（每行 `agent_id, 显示名`）
+
+推荐至少 2 个以便点头像切换查看不同智能体：
+
+```
+roundtable-solution-design, 方案设计
+roundtable-risk-review, 风险审查
+```
+
+想多看几列就多贴几行：
+
+```
+roundtable-solution-design, 方案设计
+roundtable-risk-review, 风险审查
+roundtable-execution-plan, 执行规划
+```
+
+## B. 粘贴进组件 `:agents` prop（嵌入场景）
+
+```ts
+const agents = [
+  { agent_id: "roundtable-solution-design", name: "方案设计" },
+  { agent_id: "roundtable-risk-review", name: "风险审查" },
+  { agent_id: "roundtable-execution-plan", name: "执行规划" },
+];
+```
+
+```vue
+<ParallelAgentsPanel :username="'demo'" :agents="agents" />
+```
+
+## C. 配一个示例任务（直接粘贴到面板）
+
+- **任务名称**：`新功能上线方案评估`
+- **任务简介**：
+  ```
+  我们要给 App 上线「扫码点餐」功能。请从你的专业角度，评估方案可行性、列出关键风险、
+  并给出落地步骤与里程碑。
+  ```
+
+## 自查：列出你部署里所有可用的 agent_id
+
+```bash
+# 1) 免密登录拿 token（用户名换成你的）
+TOKEN=$(curl -s -X POST -H "Content-Type: application/json" \
+  -d '{"username":"demo"}' http://localhost:8001/api/v1/auth/login/username \
+  | python -c "import sys,json;print(json.load(sys.stdin)['access_token'])")
+
+# 2) 列出 agent_id <TAB> name
+curl -s -H "Authorization: Bearer $TOKEN" http://localhost:8001/api/agents -o agents.json
+python -c "import json,io;[print(a['id'],'\t',a['name']) for a in json.load(io.open('agents.json',encoding='utf-8')).get('agents',[])]"
+```
+
+第一列 `id` 才是要填的 `agent_id`。挑你需要的智能体即可（避开 `roundtable-intent` /
+`roundtable-recommender` / `roundtable-coordinator*` 这些系统角色——它们不是用来当并行席位的）。

parallel-agents-vue/docs/07-使用说明.md

@@ -0,0 +1,345 @@
+# 使用说明 · 在其它 Vue 项目中引入
+
+本组件库只对外暴露**一个**组件 `ParallelAgentsPanel`（其余 `MessageBubble` / `MessageStepsCard` /
+`ParallelSeatStrip` / `Avatar` / `MarkdownContent` 都是它的内部子组件，**无需也不要单独引入**）。
+宿主只管把它放进自己的页面 / 抽屉 / 弹窗，并传几个 prop。
+
+---
+
+## 一、要引入的东西（就这两样）
+
+1. **组件**：`ParallelAgentsPanel`
+2. **样式**：`parallel-agents-vue/style.css`（一次性引入即可，样式作用域全在 `.parallel-agents` 下）
+
+> 依赖说明：`vue ^3.4`（宿主提供，库不打包 vue）；`markdown-it` 已打进库内，无需宿主安装。
+
+---
+
+## 二、两种引入方式
+
+### 方式 A：构建成库后按包引入（推荐）
+
+1. 在本项目构建：
+   ```bash
+   pnpm install
+   pnpm build:lib      # 产出 dist/parallel-agents-vue.{js,umd.cjs,css}
+   ```
+2. 宿主项目里安装（任选其一）：
+   - 把本目录作为本地依赖：`"parallel-agents-vue": "file:../parallel-agents-vue"`；
+   - 或发到你们的私有 npm 后正常 `pnpm add parallel-agents-vue`。
+3. 代码里引入：
+   ```ts
+   import { ParallelAgentsPanel } from "parallel-agents-vue";
+   import "parallel-agents-vue/style.css";
+   ```
+
+### 方式 B：直接拷贝源码（无需发包）
+
+把本项目 `src/` 下这些拷进宿主项目（保持相对结构），按相对路径引入 `ParallelAgentsPanel.vue` +
+`styles/parallel-agents.css` 即可：
+
+```
+src/
+  components/   ParallelAgentsPanel.vue · MessageBubble.vue · MessageStepsCard.vue
+                ParallelSeatStrip.vue · Avatar.vue · MarkdownContent.vue
+  composables/  useParallelRun.ts
+  lib/          avatar-constants.ts
+  styles/       parallel-agents.css
+  api.ts · config.ts · types.ts
+```
+宿主需有 `markdown-it` 依赖（`pnpm add markdown-it`），并保证构建支持 `.vue`（Vite/@vitejs/plugin-vue）。
+
+---
+
+## 三、注册与使用
+
+### 局部引入（推荐）
+
+```vue
+<script setup lang="ts">
+import { ParallelAgentsPanel } from "parallel-agents-vue";
+import "parallel-agents-vue/style.css";
+
+const agents = [
+  { agent_id: "roundtable-solution-design", name: "方案设计" },
+  { agent_id: "roundtable-risk-review", name: "风险审查" },
+];
+</script>
+
+<template>
+  <div style="height: 80vh">
+    <ParallelAgentsPanel :username="'demo'" :agents="agents" />
+  </div>
+</template>
+```
+
+### 全局注册（可选）
+
+```ts
+import ParallelAgentsVue from "parallel-agents-vue";
+import "parallel-agents-vue/style.css";
+app.use(ParallelAgentsVue); // 之后任意模板可直接用 <ParallelAgentsPanel/>
+```
+
+---
+
+## 四、放进抽屉 / 弹窗
+
+组件根元素是 `h-full w-full flex flex-col min-h-0`，会**充满父容器**。所以**父容器要给一个高度**
+（弹窗/抽屉本身有高度即可）：
+
+```vue
+<YourDrawer v-model="open" size="large">
+  <div style="height: 86vh">
+    <ParallelAgentsPanel :username="currentUsername" :agents="agents" @saved="onSaved" />
+  </div>
+</YourDrawer>
+```
+
+---
+
+## 五、接口地址与登录
+
+- **接口地址**：默认读 `src/config.ts` 的 `DEFAULT_BASE_URL`（可改源码，或 dev 设 `VITE_PA_BASE_URL`）；
+  也可用 `:base-url` prop 临时覆盖。
+- **登录**：把宿主的**用户名**用 `:username` 传进来即可——组件自动走本面板**专用**的「绕过常规登录」
+  公共端点 `POST /api/parallel-agents/auth/token` 换 token、缓存、401 自动重登。**宿主不用管 token**。
+  若已有 token，可改传 `:token` / `:get-token`（优先级更高）。
+  - 为什么专用端点：内网部署对标准 `/api/v1/auth/login/username` 有额外限制（口令门/网关裁剪等），拿不到
+    token；该端点传用户名直接签发（账号不存在自动注册），已在 auth/csrf 中间件白名单里放行。
+- token 缓存按 `baseUrl::username` 维度，多个实例/多用户互不串。
+
+---
+
+## 六、Props
+
+| prop            | 类型                                    | 必填 | 说明                                            |
+| --------------- | --------------------------------------- | :--: | ----------------------------------------------- |
+| `agents`        | `{ agent_id, name, avatarType? }[]`     |  ✔   | 要并行调用的智能体（`agent_id` 必须是真实 id）  |
+| `username`      | `string`                                |      | 免密自动登录用户名（推荐方式）                  |
+| `baseUrl`       | `string`                                |      | 后端地址；不传用 `config.ts` 默认               |
+| `token`         | `string`                                |      | 已有 Bearer token（优先于 username）            |
+| `getToken`      | `() => string \| Promise<string>`       |      | 动态取 token                                    |
+| `loginPassword` | `string`                                |      | 仅当后端开启口令门时需要                        |
+| `taskId`        | `string`                                |      | 传入则挂载时自动加载并回显该任务                |
+| `model`         | `string`                                |      | 可选模型名（不传走默认 / 后端回退）             |
+| `dark`          | `boolean`（默认 `true`）                |      | 深色面板（自带成色，不依赖宿主主题）            |
+
+`AgentInput`/`SavedTask`/`AgentResult` 等类型也从包里导出：
+`import type { AgentInput, SavedTask, AgentResult } from "parallel-agents-vue"`。
+
+---
+
+## 六·一、每个参数怎么传（逐个举例）
+
+### `agents`（必填）——「智能体参数」怎么传
+
+一个数组，每项 `{ agent_id, name?, avatarType? }`：
+
+```ts
+const agents = [
+  { agent_id: "roundtable-solution-design", name: "方案设计" },                 // 最常用：id + 显示名
+  { agent_id: "roundtable-risk-review", name: "风险审查", avatarType: "amber" }, // 顺带指定头像配色
+  { agent_id: "demo-expert" },                                                  // 只给 id（显示名回退成 id）
+];
+```
+```vue
+<ParallelAgentsPanel :agents="agents" :username="'demo'" />
+```
+- `agent_id`**必须是后端真实注册的 id**（只写名字无效）；可用 id 见 [06-可用智能体清单.md](./06-可用智能体清单.md)。
+- `name`：席位/气泡显示名，可省（省了用 id）。
+- `avatarType`：可选 `blue|purple|emerald|amber|pink|human`；不传按顺序自动轮转配色。
+
+### `username`——免密登录（推荐）
+
+```vue
+<ParallelAgentsPanel :username="currentUser.name" :agents="agents" />
+```
+
+### `baseUrl`——后端地址（不传用 config 默认）
+
+```vue
+<ParallelAgentsPanel :base-url="'http://10.0.0.5:8001'" :username="'demo'" :agents="agents" />
+```
+
+### `token` / `getToken`——已有登录态时（优先于 username）
+
+```vue
+<!-- 直接给字符串 token -->
+<ParallelAgentsPanel :token="hostToken" :agents="agents" />
+<!-- 或给一个（异步）取 token 的函数 -->
+<ParallelAgentsPanel :get-token="() => authStore.getAccessToken()" :agents="agents" />
+```
+
+### `model`——指定模型（不传走默认/后端回退；也可在面板右上角下拉切）
+
+```vue
+<ParallelAgentsPanel :model="'deepseek-chat'" :username="'demo'" :agents="agents" />
+```
+
+### `dark`——深色（默认 true，自带成色）
+
+```vue
+<ParallelAgentsPanel :dark="true" :username="'demo'" :agents="agents" />
+```
+
+### `taskId`——存储主键 + 回显（见 §七·二）
+
+```vue
+<ParallelAgentsPanel
+  :task-id="taskId"
+  :username="'demo'"
+  :agents="agents"
+  @update:taskId="(id) => (taskId = id)"
+/>
+```
+
+### 全量示例（所有参数一起）
+
+```vue
+<script setup lang="ts">
+import { ref } from "vue";
+import { ParallelAgentsPanel } from "parallel-agents-vue";
+import "parallel-agents-vue/style.css";
+import type { AgentInput, AgentResult, SavedTask } from "parallel-agents-vue";
+
+const agents: AgentInput[] = [
+  { agent_id: "roundtable-solution-design", name: "方案设计" },
+  { agent_id: "roundtable-risk-review", name: "风险审查" },
+];
+const taskId = ref("task-001");
+function onSaved(t: SavedTask) {
+  console.log("已保存", t.id);
+}
+function onCompleted(results: AgentResult[]) {
+  console.log("各智能体返回内容", results);
+}
+</script>
+
+<template>
+  <div style="height: 86vh">
+    <ParallelAgentsPanel
+      :base-url="'http://localhost:8001'"
+      :username="'demo'"
+      :agents="agents"
+      :task-id="taskId"
+      :model="'deepseek-chat'"
+      :dark="true"
+      @saved="onSaved"
+      @update:taskId="(id) => (taskId = id)"
+      @completed="onCompleted"
+    />
+  </div>
+</template>
+```
+
+## 七、事件
+
+| 事件              | 载荷               | 触发时机                                |
+| ----------------- | ------------------ | --------------------------------------- |
+| `saved`           | `SavedTask`        | 保存成功（新建或更新）后                |
+| `update:taskId`   | `string`           | 当前任务 id 变化（保存 / 加载历史时）   |
+| `completed`       | `AgentResult[]`    | 一轮并行分析结束时，回传各智能体返回内容 |
+
+```vue
+<ParallelAgentsPanel
+  :username="user"
+  :agents="agents"
+  :task-id="taskId"
+  @saved="(t) => console.log('saved', t.id)"
+  @update:taskId="(id) => (taskId = id)"
+  @completed="(results) => console.log('各智能体返回:', results)"
+/>
+```
+
+## 七·一、如何获取模型返回的内容
+
+每个智能体（模型）返回的正文是 `AgentResult.content`。两种方式，任选其一：
+
+**A. 事件**：监听 `@completed`，一轮分析结束时自动回传 `AgentResult[]`：
+
+```vue
+<ParallelAgentsPanel
+  :username="'demo'"
+  :agents="agents"
+  @completed="(results) => {
+    // results: [{ agent_id, name, content, status }]
+    for (const r of results) console.log(r.name, '→', r.content);
+  }"
+/>
+```
+
+**B. 方法（模板 ref）**：随时主动取（不必等事件）：
+
+```vue
+<script setup lang="ts">
+import { ref } from "vue";
+import { ParallelAgentsPanel } from "parallel-agents-vue";
+import type { AgentResult } from "parallel-agents-vue";
+
+const panelRef = ref<InstanceType<typeof ParallelAgentsPanel> | null>(null);
+
+function readAll() {
+  const all: AgentResult[] = panelRef.value!.getResults();
+  // [{ agent_id, name, content, status }]
+}
+function readOne(id: string) {
+  const one = panelRef.value!.getResult(id); // AgentResult | null
+}
+</script>
+
+<template>
+  <ParallelAgentsPanel ref="panelRef" :username="user" :agents="agents" />
+</template>
+```
+
+`AgentResult = { agent_id, name, content, status }`，`content` 即该智能体模型返回的正文（Markdown）。
+`defineExpose` 还暴露了 `start()` / `cancel()`，可由宿主代替按钮触发开始 / 停止。
+
+## 七·二、如何保存 + 回显聊天记录
+
+**保存**：面板里点「保存」即把当前整段聊天记录（各智能体气泡 + 步骤条等）存到后端，按用户隔离。
+传 `:task-id` 时**以它为存储主键**做 upsert（已存在→更新；不存在→用该 id 新建）；不传则首次保存由后端
+生成 id（通过 `@update:taskId` 回传，下次再保存即更新这条）。
+
+**回显（两种方式）**：
+
+```vue
+<!-- 方式 1：挂载时传一个已存在的 taskId → 自动加载并回显该任务的聊天记录 -->
+<ParallelAgentsPanel :task-id="'task-001'" :username="'demo'" :agents="agents" />
+```
+
+```ts
+// 方式 1 变体：运行中改 taskId（双向绑定），面板会自动切到并回显那条任务
+const taskId = ref<string>("");          // 留空=新任务
+// <ParallelAgentsPanel :task-id="taskId" @update:taskId="id => taskId = id" ... />
+taskId.value = "task-001";               // 改了之后面板自动回显 task-001
+```
+
+> 方式 2：面板**右上角内置「历史」下拉**——点开选一条历史任务即回显，**无需写任何代码**。
+
+要点：先**保存过**、再用**同一个 taskId**（或从历史里选）才会有内容回显；没存过的新 id 第一次进去是空白
+（后台会探测一次 `GET /…/{id}` 返回 404，属正常，面板静默处理）。
+
+---
+
+## 八、交互要点（与圆桌 Step2 一致）
+
+- 输入「任务名称 + 简介」→「开始分析」→ 各智能体**并行**输出。运行期间禁用**写文件**（`write_file`/
+  `str_replace`）与**派活/脚本**（`agent_orchestration`/`bash`，防子智能体模仿总控调度）；检索、查看、
+  `ask_clarification` 等照常 —— 所以**步骤条 / 协作卡片正常显示**，每个智能体只做自己那份分析。
+- 主区每次只显示**一个**席位的消息列表；**点席位头像切换**要看哪个（单选）。
+- 顶部席位状态条显示每个智能体的进行中 / 完成 / 出错。
+- 操作区右侧有**模型切换**下拉（拉取后端 `/api/models`）；选「默认」则用 `model` prop / 配置 / 后端回退。
+  切换作用于**下一次**「开始分析 / 重新分析」，运行中禁用。
+- 「保存」存档；「历史」里选回**回显**；「重新分析」清空重跑。
+
+---
+
+## 九、注意事项
+
+- **不会污染宿主全局样式**：库未引入 Tailwind preflight，类名都在 `.parallel-agents` 作用域内。
+- **深色自带成色**：面板始终深蓝深色，不随宿主明暗切换（与圆桌 Step2 观感一致）。
+- **跨域**：若宿主与后端不同源，后端需允许该来源的 CORS + 带 `credentials`；登录端点公共且 CSRF 豁免，
+  业务请求用 Bearer 头已绕过 CSRF。
+- **agent_id 必须真实**：见 [06-可用智能体清单.md](./06-可用智能体清单.md) 获取可用 id 与自查方法。

parallel-agents-vue/docs/08-开发文档.md

@@ -0,0 +1,226 @@
+# 开发文档 · parallel-agents-vue
+
+面向**维护 / 二次开发**这个前端的同学。讲清楚：它是什么、架构与数据流、目录与各文件职责、
+对接的后端契约、样式系统、以及常见扩展怎么改。使用 / 嵌入请看 [07-使用说明.md](./07-使用说明.md)。
+
+---
+
+## 1. 它是什么
+
+一个**独立、可嵌入**的 Vue3 组件：输入「任务名称 + 简介」→ **并行**调用宿主指定的多个智能体 →
+深色消息列表（**1:1 复刻圆桌 Step2**：步骤条 / 协作卡片 / 席位状态条 / 点头像切换单显）→
+支持**保存 / 回显 / 重新分析**。只对外暴露一个组件 `ParallelAgentsPanel`。
+
+- 后端是同仓库的 DeerFlow 网关（`offline-backend-20260512/backend`），本前端只消费它的几个 HTTP 接口。
+- 并行**编排在后端**：前端发一条请求，后端扇出 N 个智能体、合并成**一条 SSE**回来；前端只解析这一条流。
+
+---
+
+## 2. 技术栈
+
+| 方面     | 选型                                                              |
+| -------- | ----------------------------------------------------------------- |
+| 框架     | Vue 3（`<script setup>` + Composition API）                       |
+| 构建     | Vite 6（dev app + `build:lib` 组件库双产物）                       |
+| 语言     | TypeScript（`strict` + `noUnusedLocals/Parameters`）              |
+| 样式     | TailwindCSS v4（**仅 utilities，不引 preflight**）+ 作用域 `.pa-*` token |
+| Markdown | `markdown-it`（打进库，宿主无需安装）                              |
+| peer dep | `vue ^3.4`（宿主提供，库不打包 vue）                              |
+
+---
+
+## 3. 目录结构与各文件职责
+
+```
+src/
+├─ index.ts                  库入口：导出 ParallelAgentsPanel + install 插件 + 类型；import 样式
+├─ main.ts / App.vue         dev demo（仅本地调试用，不进库）
+├─ config.ts                 配置：DEFAULT_BASE_URL / DEFAULT_MODEL / TOKEN_PATH
+├─ types.ts                  共享类型：Dialogue / SeatView / DialogueStep / ClarificationPayload
+│                            / AgentInput / AgentResult / SavedTask / StreamEvent（事件协议）
+├─ api.ts                    后端访问层：鉴权(取 token+缓存+401 重登) / SSE 流 / 任务 CRUD / 模型列表
+├─ composables/
+│  └─ useParallelRun.ts      运行编排（前端态核心）：消费合并 SSE → 维护 dialogues/seats；
+│                            start / cancel / hydrate(回显) / reset / rerunAgent(单席位重跑)
+├─ lib/
+│  ├─ avatar-constants.ts    头像配色 + getAvatarTypeFor（轮转）
+│  └─ step-display.ts        步骤条：getStepDisplay(图标+中文文案) / getStepArgs(参数子节点)
+├─ styles/
+│  └─ parallel-agents.css    作用域深色 token(--pa-*) + .pa-* 语义类 + Markdown 样式（无 preflight）
+└─ components/
+   ├─ ParallelAgentsPanel.vue 主组件：输入区/操作区/模型切换/历史/席位条/会话区 + 全部状态编排
+   ├─ ParallelSeatStrip.vue   席位状态条（头像 + running/done/error 角标，点击切换单显）
+   ├─ MessageBubble.vue       单条气泡：头像/发言人/徽标/时间/步骤条/正文/光标/协作卡片
+   ├─ MessageStepsCard.vue    步骤条（ChainOfThought 结构，1:1 对齐 Step2）
+   ├─ StepIcon.vue            步骤图标（lucide 风格 inline SVG，按 IconKey）
+   ├─ ClarificationCard.vue   协作 / 澄清卡片（1:1 对齐圆桌第一步 IntentClarificationCard）
+   ├─ MarkdownContent.vue     markdown-it 渲染
+   └─ Avatar.vue              机器人 / 真人 SVG 头像
+```
+
+---
+
+## 4. 架构与数据流
+
+一次「开始分析」的端到端链路：
+
+```
+用户输入(任务名+简介) ──onStart──> useParallelRun.start(cfg, {taskName, brief, agents, model})
+   │  为每个 agent 建一个 Dialogue(流式气泡) + SeatView(席位)
+   ▼
+api.streamParallelAgents(cfg, body, handlers, signal)
+   │  POST {baseUrl}/api/parallel-agents/run/stream   （Authorization: Bearer <token>）
+   ▼
+后端扇出：每个 agent 各跑一轮 LangGraph，合并成「一条带 agent_id 的 SSE」
+   ▼  逐条 StreamEvent（见 §5）
+useParallelRun.handleEvent(ev)  按 agent_id 路由：
+   delta→气泡正文(rAF 节流) · step→步骤条 · agent_clarification→协作卡片
+   agent_done→收口 · agent_error→错误 · all_done→收尾
+   ▼  响应式 dialogues / seats 变化
+组件渲染：ParallelSeatStrip + 当前选中席位的 MessageBubble（单显，点头像切换）
+   ▼  run 结束
+panel emit "completed"(AgentResult[])；可点「保存」(按 taskId upsert) / 「重新分析」(重跑)
+```
+
+**关键不变量**
+- 主区**单选**显示一个席位的消息（`selected=[agentId]`，点头像切换）；后台 N 个智能体仍并行执行。
+- delta 用 `requestAnimationFrame` 合并刷新，避免逐 token reflow。
+- `bubbleByAgent: Map<agentId, bubbleId>` 把事件路由到对应气泡；hydrate/start 时重建。
+
+---
+
+## 5. 统一事件协议（前后端唯一契约）
+
+后端 `/run/stream` 每条 `data:` 是一个 JSON（`StreamEvent`，定义在 `types.ts`）：
+
+| type                  | 字段                                                                                          | 前端处理                          |
+| --------------------- | --------------------------------------------------------------------------------------------- | --------------------------------- |
+| `agent_start`         | `agent_id`                                                                                    | 该席位置 running                  |
+| `delta`               | `agent_id, text`                                                                              | 追加正文（节流）                  |
+| `step`                | `agent_id, key(=`tool_calling:<tool>`), label, args`                                          | 步骤条加一步（含完整 args）        |
+| `agent_clarification` | `agent_id, content, question, clarification_type, clarification_context, options, allow_*`    | 设 `dialogue.clarification` → 卡片 |
+| `agent_done`          | `agent_id, content`                                                                           | 收口，正文以终态为准              |
+| `agent_error`         | `agent_id, message`                                                                           | 该席位置 error                    |
+| `all_done`            | —                                                                                             | 全部结束                          |
+
+**核心数据模型**（`types.ts`）：
+- `Dialogue { id, agentId, sender, avatarType, content, time, confidence, streaming?, steps?, clarification? }`
+- `DialogueStep { id, key, label, ts, args? }`（`key` 形如 `tool_calling:web_search`）
+- `SeatView { agentId, name, avatarType, status: pending|running|done|error, bubbleId }`
+- `ClarificationPayload { question, clarificationType, context, options, allowCustom, allowMultiple }`
+- `AgentResult { agent_id, name, content, status }`（宿主读取用）
+
+> 改协议时：`types.ts` 的 `StreamEvent` 与后端 `parallel_agents.py` 的事件 dict **必须同步**。
+
+---
+
+## 6. 组件树
+
+```
+ParallelAgentsPanel
+├─ ParallelSeatStrip ── Avatar           (席位条，点头像切换单显)
+└─ MessageBubble (当前选中席位)
+   ├─ Avatar
+   ├─ MessageStepsCard ── StepIcon        (步骤条；getStepDisplay/getStepArgs 翻译 key+args)
+   ├─ MarkdownContent                      (markdown-it)
+   └─ ClarificationCard                    (msg.clarification 存在时；提交→panel.onClarify→rerunAgent)
+```
+
+`ParallelAgentsPanel` 的对外接口（详见 [07-使用说明.md](./07-使用说明.md)）：
+- props：`agents`(必填) / `username` / `baseUrl` / `token` / `getToken` / `taskId` / `model` / `dark`
+- emits：`saved(SavedTask)` / `update:taskId(string)` / `completed(AgentResult[])`
+- `defineExpose`：`getResults()` / `getResult(id)` / `start()` / `cancel()`
+
+---
+
+## 7. 鉴权
+
+`api.ts` 的 token 解析优先级：`token` > `getToken()` > 缓存 > 用 `username` 取 token。
+- **取 token**：`POST {baseUrl}{TOKEN_PATH}`（`TOKEN_PATH=/api/parallel-agents/auth/token`）—— 本面板
+  **专用的「绕过常规登录」公共端点**（内网部署限制了标准 `/login/username`）。传 `{username}` 直接签发。
+- 取到的 token 按 `baseUrl::username` **缓存**；业务请求带 `Authorization: Bearer`（顺带绕过 CSRF）。
+- `authedFetch` 在 **401** 时清缓存、用 username 重登并**重试一次**。
+- 后端该端点在 `auth_middleware._PUBLIC_EXACT_PATHS` + `csrf_middleware._AUTH_EXEMPT_PATHS` 白名单里。
+
+---
+
+## 8. 对接的后端契约
+
+后端实现：`offline-backend-20260512/backend/app/gateway/routers/parallel_agents.py`
+（任务存储：`parallel_agent_tasks.py` + `deerflow/persistence/parallel_agent_tasks/`）。
+
+| 用途       | 接口                                                                 |
+| ---------- | -------------------------------------------------------------------- |
+| 取 token   | `POST /api/parallel-agents/auth/token` `{username}`                  |
+| 并行流式   | `POST /api/parallel-agents/run/stream` `{task_name, brief, agent_ids[], model?}` → SSE |
+| 任务 CRUD  | `GET/POST/GET{id}/PUT{id}/DELETE{id} /api/parallel-agent-tasks`      |
+| 模型列表   | `GET /api/models` → `{models:[{name, display_name}]}`               |
+
+**后端运行策略（重要）**：每个并行席位是「执行席位」，不是总控。
+- **禁用工具** `_EXCLUDED_TOOLS = [write_file, str_replace, agent_orchestration, bash]`：①禁写文件（并行
+  不互相打架）；②禁 `agent_orchestration`/`bash`（防弱模型模仿总控**派活**或绕道脚本逃逸）。
+- **保留** 只读 / 检索工具 + `ask_clarification` → 步骤条、协作卡片正常。
+- 任务消息带**角色边界护栏**（「执行席位、不要模仿总控调度 / 派活」）。
+- 步骤 `args` 通过累积 `tool_call_chunks` + 终态全量 `tool_calls` 补全（流式期间空 args 不发，防钉死）。
+- `ask_clarification` 从终态 messages 抽成结构化 `agent_clarification` 事件。
+
+---
+
+## 9. 样式系统（嵌入安全）
+
+`styles/parallel-agents.css`：
+- **不引 Tailwind preflight**（`@import "tailwindcss/theme.css"` + `utilities.css`），避免重置宿主全局样式。
+- 颜色全用作用域内的 `--pa-*` 深蓝 token（取自《深蓝 UI 规范》，与圆桌 Step2 深色一致），全部包在
+  根类 `.parallel-agents` 下，**不污染宿主**。
+- 语义类 `.pa-card / .pa-surface / .pa-border / .pa-text(-muted/-primary) / .pa-input / .pa-btn-* /
+  .pa-badge / .pa-md(Markdown)` —— 组件**上色用这些类**，布局用 Tailwind 工具类。
+- 面板**自带深色成色**，不随宿主明暗变化；根元素 `h-full w-full flex flex-col min-h-0` 自适应容器。
+
+---
+
+## 10. 步骤条 / 协作卡片（与圆桌的对应）
+
+- **步骤条** `MessageStepsCard.vue` ← 圆桌 `MessageStepsCard.tsx` + `ChainOfThought`：图标列(带竖向连接线)
+  + 中文文案 + 时间 + 参数子节点。文案/图标映射在 `lib/step-display.ts`（`getStepDisplay`），参数子节点
+  在 `getStepArgs`（chip / code / text / kv）。加新工具图标：在 `step-display.ts` 的 switch + `StepIcon.vue`
+  各加一条。
+- **协作卡片** `ClarificationCard.vue` ← 圆桌第一步 `IntentClarificationCard.tsx`：标题/类型标签/背景/选项
+  chip(单选点击即发、多选可勾)/自定义输入/发送。提交回传格式化回答 → 面板 `onClarify` → `rerunAgent`
+  带「【用户补充】…」**重跑该单个智能体**。
+
+---
+
+## 11. 构建与产物
+
+```bash
+pnpm install
+pnpm dev          # dev demo（连本地后端，App.vue 里填 baseUrl/username/agents）
+pnpm typecheck    # vue-tsc --noEmit
+pnpm build:lib    # 组件库：dist/parallel-agents-vue.{js,umd.cjs,css}
+```
+- `vite.config.ts`：`--mode lib` 走 `build.lib`，`external:['vue']`，`output.exports:'named'`，CSS 不拆分。
+- `package.json` `exports`：`.`→ESM/UMD + types；`./style.css`→样式。宿主 `import "parallel-agents-vue/style.css"`。
+
+---
+
+## 12. 常见扩展怎么改
+
+| 需求                         | 改哪里                                                                                  |
+| ---------------------------- | --------------------------------------------------------------------------------------- |
+| 新增一个 SSE 事件类型        | `types.ts` 的 `StreamEvent` + `useParallelRun.handleEvent` + 后端 `parallel_agents.py`  |
+| 步骤条支持新工具的图标/文案  | `lib/step-display.ts`（`getStepDisplay`/`getStepArgs`）+ `StepIcon.vue`                  |
+| 改深色配色 / 加浅色主题      | `styles/parallel-agents.css` 的 `--pa-*`（浅色可在 `.parallel-agents--light` 下覆盖）   |
+| 改默认后端地址 / 模型        | `config.ts`（`DEFAULT_BASE_URL` / `DEFAULT_MODEL`）                                     |
+| 多席位并排显示（取消单选）   | `ParallelAgentsPanel.vue` 的 `selected` / `visibleSeats` / `toggleSeat` 逻辑            |
+| 宿主自定义存储（不走后端）   | 用 `@completed` + `getResults()` 取数据，自行存；不调用 `createTask/updateTask`         |
+| 改鉴权方式                   | `api.ts` 的 `resolveToken` / `loginByUsername` / `authedFetch` + `config.ts` 的 `TOKEN_PATH` |
+
+---
+
+## 13. 注意事项 / 已知约束
+
+- **agent_id 必须真实**（后端注册过的 id），只填名字不行；可用 id 见 [06-可用智能体清单.md](./06-可用智能体清单.md)。
+- 并行席位**禁派活/脚本/写文件**：本面板里每个智能体只做自己那份分析，产出走正文。
+- 协作卡片回答是**重跑单个智能体**（新线程 + 把回答拼进任务），不是 LangGraph 原地 resume。
+- token 取自公共端点（无门槛旁路）—— 适合内网；若网关要暴露公网，建议给取 token 端点加共享密钥校验。
+- 跨域：宿主与后端不同源时，后端需放开该来源 CORS + `credentials`。

parallel-agents-vue/index.html

@@ -0,0 +1,12 @@
+<!doctype html>
+<html lang="zh-CN">
+  <head>
+    <meta charset="UTF-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <title>并行多智能体面板 · Dev</title>
+  </head>
+  <body style="margin: 0">
+    <div id="app"></div>
+    <script type="module" src="/src/main.ts"></script>
+  </body>
+</html>

parallel-agents-vue/package.json

@@ -0,0 +1,41 @@
+{
+  "name": "parallel-agents-vue",
+  "version": "0.1.0",
+  "description": "并行多智能体面板 —— Vue3 可嵌入组件（输入任务名+简介，并行调用多个智能体，深色消息列表 + 步骤条 + 保存回显 + 重新分析）",
+  "type": "module",
+  "main": "./dist/parallel-agents-vue.umd.cjs",
+  "module": "./dist/parallel-agents-vue.js",
+  "types": "./dist/index.d.ts",
+  "exports": {
+    ".": {
+      "types": "./dist/index.d.ts",
+      "import": "./dist/parallel-agents-vue.js",
+      "require": "./dist/parallel-agents-vue.umd.cjs"
+    },
+    "./style.css": "./dist/parallel-agents-vue.css"
+  },
+  "files": ["dist"],
+  "scripts": {
+    "dev": "vite",
+    "build": "vue-tsc --noEmit && vite build",
+    "build:lib": "vite build --mode lib",
+    "typecheck": "vue-tsc --noEmit",
+    "preview": "vite preview"
+  },
+  "peerDependencies": {
+    "vue": "^3.4.0"
+  },
+  "dependencies": {
+    "markdown-it": "^14.1.0"
+  },
+  "devDependencies": {
+    "@tailwindcss/vite": "^4.1.0",
+    "@types/markdown-it": "^14.1.2",
+    "@vitejs/plugin-vue": "^5.2.0",
+    "tailwindcss": "^4.1.0",
+    "typescript": "^5.6.0",
+    "vite": "^6.0.0",
+    "vue": "^3.5.0",
+    "vue-tsc": "^2.1.10"
+  }
+}

parallel-agents-vue/src/App.vue

@@ -0,0 +1,89 @@
+<script setup lang="ts">
+/** Dev demo 调试页：填后端地址 / token / 智能体 id，把面板塞进一个弹窗，验证嵌入与流式。 */
+import { reactive, ref } from "vue";
+import ParallelAgentsPanel from "./components/ParallelAgentsPanel.vue";
+import type { AgentInput, AgentResult } from "./types";
+
+import { DEFAULT_BASE_URL } from "./config";
+
+const cfg = reactive({
+  baseUrl: localStorage.getItem("pa.baseUrl") || DEFAULT_BASE_URL,
+  username: localStorage.getItem("pa.username") || "demo",
+  taskId: localStorage.getItem("pa.taskId") || "",
+  agentsRaw: localStorage.getItem("pa.agents") || "",
+});
+
+const open = ref(false);
+const agents = ref<AgentInput[]>([]);
+
+// 面板保存 / 生成 id 时回填，方便复制下来下次填进去测「按 taskId 回显」。
+function onTaskId(id: string) {
+  cfg.taskId = id;
+  localStorage.setItem("pa.taskId", id);
+}
+function onCompleted(results: AgentResult[]) {
+  console.log("[demo] completed → 各智能体返回内容:", results);
+}
+
+function parseAgents(): AgentInput[] {
+  // 每行一个：`agent_id, 显示名` 或仅 `agent_id`。
+  return cfg.agentsRaw
+    .split("\n")
+    .map((l) => l.trim())
+    .filter(Boolean)
+    .map((l) => {
+      const [id, name] = l.split(",").map((x) => x.trim());
+      return { agent_id: id, name: name || id };
+    });
+}
+
+function launch() {
+  localStorage.setItem("pa.baseUrl", cfg.baseUrl);
+  localStorage.setItem("pa.username", cfg.username);
+  localStorage.setItem("pa.taskId", cfg.taskId);
+  localStorage.setItem("pa.agents", cfg.agentsRaw);
+  agents.value = parseAgents();
+  open.value = true;
+}
+</script>
+
+<template>
+  <div style="min-height: 100vh; background: #0a1020; color: #cbd5e1; padding: 24px; font-family: system-ui">
+    <h1 style="font-size: 18px; font-weight: 700; margin-bottom: 12px">并行多智能体面板 · Dev Demo</h1>
+    <div style="display: flex; flex-direction: column; gap: 8px; max-width: 640px">
+      <label>后端 baseUrl
+        <input v-model="cfg.baseUrl" style="width: 100%; padding: 6px; background: #111c33; color: #e5edf7; border: 1px solid #2d4473; border-radius: 6px" />
+      </label>
+      <label>用户名（免密自动登录，由你自己传）
+        <input v-model="cfg.username" style="width: 100%; padding: 6px; background: #111c33; color: #e5edf7; border: 1px solid #2d4473; border-radius: 6px" />
+      </label>
+      <label>taskId（存储主键，留空则首次保存自动生成；填已存在的 id 会自动回显）
+        <input v-model="cfg.taskId" placeholder="例如 my-task-001，留空也行" style="width: 100%; padding: 6px; background: #111c33; color: #e5edf7; border: 1px solid #2d4473; border-radius: 6px" />
+      </label>
+      <label>智能体（每行一个：agent_id, 显示名）
+        <textarea v-model="cfg.agentsRaw" rows="4" placeholder="roundtable-solution-design, 方案设计&#10;roundtable-risk-review, 风险审查" style="width: 100%; padding: 6px; background: #111c33; color: #e5edf7; border: 1px solid #2d4473; border-radius: 6px" />
+      </label>
+      <button @click="launch" style="align-self: flex-start; padding: 8px 16px; background: #1677ff; color: #fff; border: 0; border-radius: 6px; cursor: pointer">
+        打开面板（弹窗内）
+      </button>
+    </div>
+
+    <!-- 模拟宿主弹窗：面板自适应容器 -->
+    <div
+      v-if="open"
+      style="position: fixed; inset: 0; background: rgba(0,0,0,0.5); display: flex; align-items: center; justify-content: center; z-index: 50"
+      @click.self="open = false"
+    >
+      <div style="width: 92vw; max-width: 1080px; height: 86vh; border-radius: 12px; overflow: hidden; box-shadow: 0 20px 60px rgba(0,0,0,0.5)">
+        <ParallelAgentsPanel
+          :base-url="cfg.baseUrl"
+          :username="cfg.username || undefined"
+          :task-id="cfg.taskId || undefined"
+          :agents="agents"
+          @update:taskId="onTaskId"
+          @completed="onCompleted"
+        />
+      </div>
+    </div>
+  </div>
+</template>

parallel-agents-vue/src/api.ts

@@ -0,0 +1,234 @@
+/**
+ * 后端访问层：鉴权（宿主传入 token）+ 并行扇出 SSE + 任务 CRUD。
+ *
+ * 全部打到 DeerFlow 网关（宿主传入 `baseUrl`，如 http://localhost:8001）：
+ *  - `POST {baseUrl}/api/parallel-agents/run/stream` —— 并行扇出，合并 SSE；
+ *  - `{baseUrl}/api/parallel-agent-tasks` —— 任务保存/回显 CRUD。
+ */
+import type { AgentInput, Dialogue, SavedTask, StreamEvent } from "./types";
+import { TOKEN_PATH } from "./config";
+
+export interface ApiConfig {
+  baseUrl: string;
+  /** 已有登录态 token（Bearer）。可传字符串或一个（异步）取 token 的函数。 */
+  token?: string;
+  getToken?: () => string | Promise<string>;
+  /**
+   * 免密自动登录用户名：不传 token 时，组件用它走「用户名登录」（公共端点）换取 token
+   * 并缓存。用户名由宿主自己传。
+   */
+  username?: string;
+  /** 仅当后端 `auth_login.username_login.require_password=true` 时需要的口令。 */
+  loginPassword?: string;
+}
+
+function base(cfg: ApiConfig): string {
+  return cfg.baseUrl.replace(/\/$/, "");
+}
+
+// 免密登录拿到的 token 按 baseUrl::username 缓存，避免每个请求都登一次。
+const _tokenCache = new Map<string, string>();
+const cacheKey = (cfg: ApiConfig) => `${base(cfg)}::${cfg.username ?? ""}`;
+
+/** 用 username 走本面板**专用**的「绕过常规登录」公共端点换 access_token（CSRF 豁免）。 */
+async function loginByUsername(cfg: ApiConfig): Promise<string> {
+  if (!cfg.username) throw new Error("缺少 token 且未提供 username，无法登录");
+  const res = await fetch(`${base(cfg)}${TOKEN_PATH}`, {
+    method: "POST",
+    headers: { "Content-Type": "application/json" },
+    body: JSON.stringify({ username: cfg.username }),
+    credentials: "include",
+  });
+  if (!res.ok) {
+    const text = await res.text().catch(() => "");
+    throw new Error(`get token failed (${res.status}): ${text}`);
+  }
+  const data = (await res.json()) as { access_token: string; token_type?: string };
+  const token = data.access_token;
+  _tokenCache.set(cacheKey(cfg), token);
+  return token;
+}
+
+/** token 解析优先级：显式 token > getToken > 缓存 > 用 username 免密登录。 */
+async function resolveToken(cfg: ApiConfig): Promise<string | undefined> {
+  if (cfg.token) return cfg.token;
+  if (cfg.getToken) return await cfg.getToken();
+  const cached = _tokenCache.get(cacheKey(cfg));
+  if (cached) return cached;
+  if (cfg.username) return await loginByUsername(cfg);
+  return undefined;
+}
+
+/** 清掉缓存 token（401 时强制下次重登）。 */
+function invalidateToken(cfg: ApiConfig): void {
+  _tokenCache.delete(cacheKey(cfg));
+}
+
+async function authHeaders(cfg: ApiConfig, json = true): Promise<Record<string, string>> {
+  const h: Record<string, string> = {};
+  if (json) h["Content-Type"] = "application/json";
+  const token = await resolveToken(cfg);
+  if (token) h["Authorization"] = token.startsWith("Bearer ") ? token : `Bearer ${token}`;
+  return h;
+}
+
+/** 带鉴权的 fetch；若 401 且用 username 免密登录，则清缓存重登并重试一次。 */
+async function authedFetch(
+  cfg: ApiConfig,
+  url: string,
+  init: RequestInit & { json?: boolean } = {},
+): Promise<Response> {
+  const { json = true, headers, ...rest } = init;
+  const run = async () =>
+    fetch(url, {
+      ...rest,
+      headers: { ...(await authHeaders(cfg, json)), ...(headers as Record<string, string> | undefined) },
+      credentials: "include",
+    });
+  let res = await run();
+  if (res.status === 401 && !cfg.token && !cfg.getToken && cfg.username) {
+    invalidateToken(cfg);
+    res = await run();
+  }
+  return res;
+}
+
+// ── 并行扇出 SSE ──────────────────────────────────────────────────────────────
+
+export interface StreamHandlers {
+  onEvent: (ev: StreamEvent) => void;
+  onError?: (err: unknown) => void;
+}
+
+/**
+ * 打开 `/api/parallel-agents/run/stream` 一条合并 SSE，逐条把统一事件回调出去。
+ * 返回的 Promise 在流结束（all_done / 连接关闭）后 resolve。用 `signal` 取消。
+ */
+export async function streamParallelAgents(
+  cfg: ApiConfig,
+  body: { task_name: string; brief: string; agent_ids: string[]; model?: string },
+  handlers: StreamHandlers,
+  signal?: AbortSignal,
+): Promise<void> {
+  const res = await authedFetch(cfg, `${base(cfg)}/api/parallel-agents/run/stream`, {
+    method: "POST",
+    body: JSON.stringify(body),
+    signal,
+  });
+  if (!res.ok || !res.body) {
+    const text = await res.text().catch(() => "");
+    throw new Error(`run/stream failed (${res.status}): ${text}`);
+  }
+  const reader = res.body.getReader();
+  const decoder = new TextDecoder();
+  let buffer = "";
+  try {
+    while (true) {
+      const { done, value } = await reader.read();
+      if (done) break;
+      buffer += decoder.decode(value, { stream: true });
+      const lines = buffer.split("\n");
+      buffer = lines.pop() ?? "";
+      for (const raw of lines) {
+        const line = raw.trim();
+        if (!line.startsWith("data:")) continue;
+        const payload = line.slice(5).trim();
+        if (!payload) continue;
+        try {
+          handlers.onEvent(JSON.parse(payload) as StreamEvent);
+        } catch {
+          /* 忽略坏帧 */
+        }
+      }
+    }
+  } catch (err) {
+    if ((err as { name?: string })?.name !== "AbortError") handlers.onError?.(err);
+  } finally {
+    reader.releaseLock();
+  }
+}
+
+// ── 任务 CRUD（保存 / 回显）─────────────────────────────────────────────────
+
+interface ServerTask {
+  id: string;
+  title: string;
+  brief: string | null;
+  agents: AgentInput[];
+  messages?: Dialogue[];
+  created_at: string | null;
+  updated_at: string | null;
+}
+
+const TASKS = (cfg: ApiConfig) => `${base(cfg)}/api/parallel-agent-tasks`;
+
+async function readJson<T>(res: Response, ctx: string): Promise<T> {
+  if (!res.ok) {
+    const text = await res.text().catch(() => "");
+    throw new Error(`${ctx} failed (${res.status}): ${text}`);
+  }
+  return (await res.json()) as T;
+}
+
+export async function listTasks(cfg: ApiConfig): Promise<SavedTask[]> {
+  const res = await authedFetch(cfg, TASKS(cfg), { json: false });
+  const data = await readJson<{ tasks: ServerTask[] }>(res, "list tasks");
+  return data.tasks ?? [];
+}
+
+export async function getTask(cfg: ApiConfig, id: string): Promise<SavedTask | null> {
+  const res = await authedFetch(cfg, `${TASKS(cfg)}/${encodeURIComponent(id)}`, { json: false });
+  if (res.status === 404) return null;
+  return readJson<SavedTask>(res, "get task");
+}
+
+export async function createTask(
+  cfg: ApiConfig,
+  payload: { id?: string; title: string; brief?: string; agents: AgentInput[]; messages: Dialogue[] },
+): Promise<SavedTask> {
+  const res = await authedFetch(cfg, TASKS(cfg), { method: "POST", body: JSON.stringify(payload) });
+  return readJson<SavedTask>(res, "create task");
+}
+
+export async function updateTask(
+  cfg: ApiConfig,
+  id: string,
+  patch: { title?: string; brief?: string; agents?: AgentInput[]; messages?: Dialogue[] },
+): Promise<SavedTask | null> {
+  const res = await authedFetch(cfg, `${TASKS(cfg)}/${encodeURIComponent(id)}`, {
+    method: "PUT",
+    body: JSON.stringify(patch),
+  });
+  if (res.status === 404) return null;
+  return readJson<SavedTask>(res, "update task");
+}
+
+// ── 模型列表 ──────────────────────────────────────────────────────────────
+
+export interface ModelItem {
+  name: string;
+  display_name?: string;
+}
+
+/** 列出后端可用模型（GET /api/models）。失败返回空数组（不阻断主流程）。 */
+export async function listModels(cfg: ApiConfig): Promise<ModelItem[]> {
+  try {
+    const res = await authedFetch(cfg, `${base(cfg)}/api/models`, { json: false });
+    if (!res.ok) return [];
+    const data = (await res.json()) as { models?: ModelItem[] };
+    return data.models ?? [];
+  } catch {
+    return [];
+  }
+}
+
+export async function deleteTask(cfg: ApiConfig, id: string): Promise<void> {
+  const res = await authedFetch(cfg, `${TASKS(cfg)}/${encodeURIComponent(id)}`, {
+    method: "DELETE",
+    json: false,
+  });
+  if (!res.ok && res.status !== 404) {
+    const text = await res.text().catch(() => "");
+    throw new Error(`delete task failed (${res.status}): ${text}`);
+  }
+}

parallel-agents-vue/src/components/Avatar.vue

@@ -0,0 +1,50 @@
+<script setup lang="ts">
+import { computed } from "vue";
+import { avatarColor, isHuman } from "@/lib/avatar-constants";
+
+const props = withDefaults(defineProps<{ type: string; size?: number }>(), { size: 36 });
+const color = computed(() => avatarColor(props.type));
+const human = computed(() => isHuman(props.type));
+</script>
+
+<template>
+  <span
+    class="inline-flex shrink-0 items-center justify-center rounded-xl"
+    :style="{ width: `${size}px`, height: `${size}px`, backgroundColor: color.bg }"
+  >
+    <!-- 真人 -->
+    <svg
+      v-if="human"
+      :width="size * 0.58"
+      :height="size * 0.58"
+      viewBox="0 0 24 24"
+      fill="none"
+      :stroke="color.fg"
+      stroke-width="2"
+      stroke-linecap="round"
+      stroke-linejoin="round"
+    >
+      <circle cx="12" cy="8" r="4" />
+      <path d="M4 21c0-4 4-6 8-6s8 2 8 6" />
+    </svg>
+    <!-- 机器人 -->
+    <svg
+      v-else
+      :width="size * 0.6"
+      :height="size * 0.6"
+      viewBox="0 0 24 24"
+      fill="none"
+      :stroke="color.fg"
+      stroke-width="2"
+      stroke-linecap="round"
+      stroke-linejoin="round"
+    >
+      <rect x="4" y="8" width="16" height="11" rx="3" />
+      <path d="M12 8V4" />
+      <circle cx="12" cy="3" r="1" :fill="color.fg" />
+      <circle cx="9" cy="13" r="1.2" :fill="color.fg" stroke="none" />
+      <circle cx="15" cy="13" r="1.2" :fill="color.fg" stroke="none" />
+      <path d="M9 16.5h6" />
+    </svg>
+  </span>
+</template>

parallel-agents-vue/src/components/ClarificationCard.vue

@@ -0,0 +1,152 @@
+<script setup lang="ts">
+/**
+ * 协作 / 澄清卡片 —— 对齐圆桌第一步的 IntentClarificationCard 样式与交互：
+ * 「需要你的确认」标题 + 类型标签 + 背景说明 + 选项 chip（单选点击即发 / 多选可勾）+
+ * 自定义输入 + 发送按钮。提交时回传格式化好的回答文本。
+ */
+import { computed, reactive } from "vue";
+import type { ClarificationPayload, ClarOption } from "@/types";
+
+const props = defineProps<{ payload: ClarificationPayload; submitting?: boolean }>();
+const emit = defineEmits<{ (e: "submit", answer: string): void }>();
+
+interface NormOption {
+  id: string;
+  label: string;
+  description?: string;
+}
+function norm(opts: ClarOption[]): NormOption[] {
+  return (opts || []).map((o, i) =>
+    typeof o === "string"
+      ? { id: o, label: o }
+      : { id: o.id || o.label || String(i), label: o.label || o.id || "", description: o.description },
+  );
+}
+
+const options = computed(() => norm(props.payload.options));
+const allowMultiple = computed(() => !!props.payload.allowMultiple);
+const allowCustom = computed(() => props.payload.allowCustom !== false);
+const deferSubmit = computed(() => allowCustom.value); // 允许自定义时不在单击即发，给机会补充
+const showSubmit = computed(() => allowMultiple.value || allowCustom.value || options.value.length === 0);
+
+const sel = reactive({ ids: [] as string[], custom: "" });
+
+function labelOf(id: string): string {
+  return options.value.find((o) => o.id === id)?.label || id;
+}
+function buildAnswer(ids: string[]): string | null {
+  const labels = ids.map(labelOf);
+  const custom = sel.custom.trim();
+  if (labels.length && custom) return `我选择：${labels.join("、")}；补充：${custom}`;
+  if (labels.length) return `我选择：${labels.join("、")}`;
+  if (custom) return custom;
+  return null;
+}
+
+function clickOption(id: string) {
+  if (props.submitting) return;
+  if (!allowMultiple.value) {
+    if (deferSubmit.value) {
+      sel.ids = [id];
+      return;
+    }
+    emit("submit", buildAnswer([id]) ?? labelOf(id));
+    return;
+  }
+  sel.ids = sel.ids.includes(id) ? sel.ids.filter((x) => x !== id) : [...sel.ids, id];
+}
+
+const canSubmit = computed(() => sel.ids.length > 0 || sel.custom.trim().length > 0);
+function submit() {
+  if (props.submitting || !canSubmit.value) return;
+  const ans = buildAnswer(sel.ids);
+  if (ans) emit("submit", ans);
+}
+</script>
+
+<template>
+  <div class="pa-card pa-border mt-2 rounded-xl border p-3 shadow-sm">
+    <!-- 头部 -->
+    <div class="space-y-1.5">
+      <div class="flex items-center gap-2">
+        <span class="text-[10px] font-bold uppercase tracking-wide pa-text-primary">需要你的确认</span>
+        <span
+          v-if="payload.clarificationType"
+          class="pa-badge rounded-full"
+          style="text-transform: none"
+        >
+          {{ payload.clarificationType }}
+        </span>
+      </div>
+      <p v-if="payload.context" class="text-[11px] italic leading-relaxed pa-text-muted">
+        {{ payload.context }}
+      </p>
+      <div class="text-xs font-medium leading-relaxed pa-text">{{ payload.question }}</div>
+    </div>
+
+    <!-- 选项 -->
+    <div v-if="options.length" class="mt-3 grid gap-2">
+      <div class="text-[10px] pa-text-muted">
+        {{ allowMultiple ? "可多选（再次点击取消选择）" : "请选择一项（点击即发送）" }}
+      </div>
+      <button
+        v-for="opt in options"
+        :key="opt.id"
+        type="button"
+        :disabled="submitting"
+        class="flex w-full items-start justify-between gap-2 rounded-xl border px-3 py-2 text-left transition"
+        :class="
+          sel.ids.includes(opt.id)
+            ? 'pa-opt-selected'
+            : 'pa-border pa-surface-soft pa-text hover:opacity-90'
+        "
+        @click="clickOption(opt.id)"
+      >
+        <span class="flex min-w-0 flex-1 flex-col items-start gap-1">
+          <span class="text-[11px] font-bold">{{ opt.label }}</span>
+          <span v-if="opt.description" class="text-[10px] leading-snug" :class="sel.ids.includes(opt.id) ? '' : 'pa-text-muted'">
+            {{ opt.description }}
+          </span>
+        </span>
+        <span v-if="sel.ids.includes(opt.id)" class="mt-0.5 shrink-0">✓</span>
+      </button>
+    </div>
+
+    <!-- 自定义输入 -->
+    <div v-if="allowCustom" class="mt-3 flex flex-col gap-2">
+      <textarea
+        v-model="sel.custom"
+        :disabled="submitting"
+        rows="2"
+        class="pa-input min-h-16 resize-none px-2.5 py-1.5 text-xs"
+        :placeholder="
+          options.length
+            ? allowMultiple
+              ? '可选：补充说明（与所选项一起发送），或填写自定义回答'
+              : '如果以上选项都不合适，可在这里输入自定义回答'
+            : '请输入你的回答'
+        "
+      />
+    </div>
+
+    <!-- 发送 -->
+    <div v-if="showSubmit" class="mt-3 flex justify-end">
+      <button
+        type="button"
+        class="pa-btn-primary h-8 rounded-xl px-4 text-xs font-bold"
+        :disabled="submitting || !canSubmit"
+        @click="submit"
+      >
+        {{ submitting ? "发送中…" : "发送回答" }}
+      </button>
+    </div>
+  </div>
+</template>
+
+<style scoped>
+.pa-opt-selected {
+  background-color: var(--pa-primary);
+  color: #fff;
+  border: 1px solid var(--pa-primary);
+}
+</style>

parallel-agents-vue/src/components/MarkdownContent.vue

@@ -0,0 +1,13 @@
+<script setup lang="ts">
+import { computed } from "vue";
+import MarkdownIt from "markdown-it";
+
+const props = defineProps<{ source: string }>();
+
+const md = new MarkdownIt({ html: false, linkify: true, breaks: true });
+const html = computed(() => md.render(props.source ?? ""));
+</script>
+
+<template>
+  <div class="pa-md" v-html="html" />
+</template>

parallel-agents-vue/src/components/MessageBubble.vue

@@ -0,0 +1,60 @@
+<script setup lang="ts">
+/** 单条消息气泡（对齐 Step2 MessageBubble + Step2Message 结构）：头像 / 发言人 / 状态徽标 /
+ *  时间 / 步骤条 / Markdown 正文 / 流式光标 / loading 占位。 */
+import { computed } from "vue";
+import type { Dialogue } from "@/types";
+import Avatar from "./Avatar.vue";
+import MessageStepsCard from "./MessageStepsCard.vue";
+import MarkdownContent from "./MarkdownContent.vue";
+import ClarificationCard from "./ClarificationCard.vue";
+
+const props = defineProps<{ msg: Dialogue; submitting?: boolean }>();
+const emit = defineEmits<{ (e: "clarify", agentId: string, answer: string): void }>();
+const hasContent = computed(() => (props.msg.content ?? "").trim().length > 0);
+</script>
+
+<template>
+  <div class="flex items-start gap-3">
+    <Avatar :type="msg.avatarType" :size="36" />
+    <div class="min-w-0 flex-1 space-y-1">
+      <div class="flex items-center justify-between gap-2">
+        <div class="flex items-center gap-2">
+          <span class="text-sm font-extrabold pa-text">{{ msg.sender }}</span>
+          <span v-if="msg.confidence" class="pa-badge">{{ msg.confidence }}</span>
+        </div>
+        <span class="shrink-0 font-mono text-[11px] pa-text-muted">{{ msg.time }}</span>
+      </div>
+
+      <MessageStepsCard
+        v-if="msg.steps && msg.steps.length"
+        :steps="msg.steps"
+        :streaming="msg.streaming"
+      />
+
+      <div class="pa-text break-words">
+        <div
+          v-if="msg.streaming && !hasContent"
+          class="flex items-center gap-2 py-1 text-sm pa-text-muted"
+        >
+          <span class="pa-spin inline-block">◜</span>
+          <span>{{ msg.confidence || "正在生成…" }}</span>
+          <span class="inline-flex items-center gap-0.5">
+            <span class="pa-bounce inline-block size-1 rounded-full" style="background: var(--pa-primary)" />
+            <span class="pa-bounce inline-block size-1 rounded-full" style="background: var(--pa-primary); animation-delay: 0.15s" />
+            <span class="pa-bounce inline-block size-1 rounded-full" style="background: var(--pa-primary); animation-delay: 0.3s" />
+          </span>
+        </div>
+        <MarkdownContent v-if="hasContent" :source="msg.content" />
+        <span v-if="msg.streaming && hasContent" class="pa-cursor" />
+      </div>
+
+      <!-- 协作 / 澄清卡片（对齐圆桌第一步） -->
+      <ClarificationCard
+        v-if="msg.clarification"
+        :payload="msg.clarification"
+        :submitting="submitting"
+        @submit="(answer) => emit('clarify', msg.agentId, answer)"
+      />
+    </div>
+  </div>
+</template>

parallel-agents-vue/src/components/MessageStepsCard.vue

@@ -0,0 +1,95 @@
+<script setup lang="ts">
+/**
+ * 步骤条 / 思维链卡 —— 1:1 复刻圆桌 Step2 的 MessageStepsCard + ChainOfThought：
+ * slate 边框卡 + 每步「图标列(带竖向连接线) + 中文文案 + 时间 + 参数子节点」。
+ */
+import { computed, ref } from "vue";
+import type { DialogueStep } from "@/types";
+import { getStepArgs, getStepDisplay } from "@/lib/step-display";
+import StepIcon from "./StepIcon.vue";
+
+const props = defineProps<{ steps: DialogueStep[]; streaming?: boolean }>();
+const open = ref(true);
+
+const rows = computed(() =>
+  props.steps.map((s, i) => {
+    const display = getStepDisplay(s.key, s.label, s.args);
+    return {
+      step: s,
+      display,
+      args: getStepArgs(s.key, s.args),
+      // 最后一步在 streaming 时为「进行中」(前景色)，其余为已完成(次级色)。
+      active: props.streaming && i === props.steps.length - 1,
+      isLast: i === props.steps.length - 1,
+    };
+  }),
+);
+</script>
+
+<template>
+  <div class="pa-surface pa-border mb-2 w-full gap-1 rounded-lg border p-0.5">
+    <button
+      type="button"
+      class="flex w-full items-center gap-1.5 rounded-md px-2 py-1 text-left text-[11px] font-semibold pa-text-muted"
+      @click="open = !open"
+    >
+      <span class="inline-block transition-transform" :class="open ? 'rotate-90' : ''">▶</span>
+      <span>执行步骤（{{ steps.length }}）</span>
+    </button>
+
+    <div v-show="open" class="space-y-2 px-3 pb-2 pt-0.5">
+      <div
+        v-for="row in rows"
+        :key="row.step.id"
+        class="flex gap-2 text-sm"
+        :class="row.active ? 'pa-text' : 'pa-text-muted'"
+      >
+        <!-- 图标列 + 竖向连接线 -->
+        <div class="relative mt-0.5">
+          <StepIcon :name="row.display.icon" :size="16" />
+          <div
+            v-if="!row.isLast"
+            class="absolute left-1/2 -mx-px w-px"
+            style="top: 26px; bottom: -8px; background: var(--pa-border)"
+          />
+        </div>
+        <!-- 文案 + 时间 + 参数 -->
+        <div class="min-w-0 flex-1 space-y-1 overflow-hidden">
+          <div class="leading-snug">
+            <span class="font-medium pa-text">{{ row.display.label }}</span>
+            <span class="ml-2 font-mono text-[11px] pa-text-muted">{{ row.step.ts }}</span>
+          </div>
+
+          <!-- 参数子节点（按 kind 渲染，对齐 renderStepArgs） -->
+          <template v-if="row.args">
+            <span
+              v-if="row.args.kind === 'chip'"
+              class="pa-surface pa-border inline-block max-w-full truncate rounded border px-1.5 py-0.5 text-[11px] pa-text-muted"
+            >
+              {{ row.args.text }}
+            </span>
+            <pre
+              v-else-if="row.args.kind === 'code'"
+              class="pa-md max-h-60 overflow-auto rounded-md p-2 text-[11px]"
+            ><code>{{ row.args.text }}</code></pre>
+            <span
+              v-else-if="row.args.kind === 'text'"
+              class="line-clamp-2 block text-[11px] leading-snug pa-text-muted"
+            >
+              {{ row.args.text }}
+            </span>
+            <span v-else-if="row.args.kind === 'kv'" class="flex flex-wrap gap-1">
+              <span
+                v-for="p in row.args.pairs"
+                :key="p.k"
+                class="pa-surface pa-border inline-block rounded border px-1.5 py-0.5 text-[11px] pa-text-muted"
+              >
+                <span class="opacity-60">{{ p.k }}:</span> {{ p.v }}
+              </span>
+            </span>
+          </template>
+        </div>
+      </div>
+    </div>
+  </div>
+</template>

parallel-agents-vue/src/components/ParallelAgentsPanel.vue

@@ -0,0 +1,375 @@
+<script setup lang="ts">
+/**
+ * 并行多智能体面板（主组件，可嵌入）。
+ *
+ * 输入「任务名称 + 简介」，并行调用宿主传入的多个智能体（后端固定禁写文件），消息列表
+ * 照搬圆桌 Step2 并行多席位的深色样式与结构（步骤条 / 并行双列 / 席位状态条），支持保存
+ * 聊天记录 + 回显 + 重新分析。
+ *
+ * 自适应容器：根元素 `h-full w-full flex flex-col min-h-0`，宿主直接塞进抽屉 / 弹窗即可。
+ */
+import { computed, onMounted, reactive, ref, watch } from "vue";
+import type { AgentInput, AgentResult, Dialogue, SavedTask, SeatView } from "@/types";
+import { useParallelRun } from "@/composables/useParallelRun";
+import { createTask, getTask, listModels, listTasks, updateTask, type ApiConfig, type ModelItem } from "@/api";
+import { DEFAULT_BASE_URL, DEFAULT_MODEL } from "@/config";
+import ParallelSeatStrip from "./ParallelSeatStrip.vue";
+import MessageBubble from "./MessageBubble.vue";
+
+const props = withDefaults(
+  defineProps<{
+    /** 后端地址；不传用配置文件默认（config.ts 的 DEFAULT_BASE_URL）。 */
+    baseUrl?: string;
+    /** 已有 token（Bearer），与 username 二选一；都不传走配置默认地址 + 免密登录失败提示。 */
+    token?: string;
+    getToken?: () => string | Promise<string>;
+    /** 免密自动登录用户名（由宿主自己传）。不传 token 时用它登录换 token。 */
+    username?: string;
+    /** 仅当后端开启口令门时需要。 */
+    loginPassword?: string;
+    agents: AgentInput[];
+    taskId?: string;
+    model?: string;
+    dark?: boolean;
+  }>(),
+  { dark: true },
+);
+
+const emit = defineEmits<{
+  (e: "saved", task: SavedTask): void;
+  (e: "update:taskId", id: string): void;
+  /** 一轮并行分析结束时回传各智能体的返回内容。 */
+  (e: "completed", results: AgentResult[]): void;
+}>();
+
+const cfg = computed<ApiConfig>(() => ({
+  baseUrl: props.baseUrl || DEFAULT_BASE_URL,
+  token: props.token,
+  getToken: props.getToken,
+  username: props.username,
+  loginPassword: props.loginPassword,
+}));
+
+const run = useParallelRun();
+const { dialogues, seats, running } = run;
+
+const form = reactive({ taskName: "", brief: "" });
+const currentTaskId = ref<string | null>(props.taskId ?? null);
+const selected = ref<string[]>([]);
+const saving = ref(false);
+const history = ref<SavedTask[]>([]);
+const showHistory = ref(false);
+const errorMsg = ref<string | null>(null);
+
+// 模型切换：拉后端模型列表，空字符串 = 用默认（prop/config/后端回退）。
+const models = ref<ModelItem[]>([]);
+const selectedModel = ref<string>(props.model ?? DEFAULT_MODEL ?? "");
+
+const dialogueById = computed(() => {
+  const m = new Map<number, Dialogue>();
+  for (const d of dialogues.value) m.set(d.id, d);
+  return m;
+});
+
+const hasResults = computed(() => dialogues.value.length > 0);
+const canStart = computed(
+  () => !running.value && props.agents.length > 0 && (form.taskName.trim() || form.brief.trim()),
+);
+
+// 单选：主区每次只显示**一个**席位的消息列表，点头像切换。
+watch(
+  seats,
+  (s) => {
+    if (!s.length) {
+      selected.value = [];
+      return;
+    }
+    // 保留仍存在的当前选中；首次 / 失效时默认显示第 1 个席位。
+    const cur = selected.value[0];
+    const keep = cur && s.some((x) => x.agentId === cur) ? cur : s[0].agentId;
+    selected.value = [keep];
+  },
+  { immediate: true },
+);
+
+// 宿主传入 / 改变 taskId：作为存储主键，并尝试加载回显该任务（不存在则只设 id）。
+watch(
+  () => props.taskId,
+  (id) => {
+    currentTaskId.value = id ?? null;
+    if (id) void loadTask(id);
+  },
+);
+
+/** 点头像切换显示：单选，始终切到点击的那个席位。 */
+function toggleSeat(agentId: string) {
+  selected.value = [agentId];
+}
+
+const visibleSeats = computed(() => {
+  const id = selected.value[0] ?? seats.value[0]?.agentId;
+  const seat = seats.value.find((s) => s.agentId === id);
+  return seat ? [seat] : [];
+});
+
+// ── 给宿主读取「每个智能体模型返回的内容」的简单方法 ──────────────────────────
+function _statusOf(agentId: string, streaming?: boolean): SeatView["status"] {
+  return seats.value.find((s) => s.agentId === agentId)?.status ?? (streaming ? "running" : "done");
+}
+/** 取所有智能体的返回内容（按席位顺序）。宿主：`panelRef.value.getResults()`。 */
+function getResults(): AgentResult[] {
+  return dialogues.value.map((d) => ({
+    agent_id: d.agentId,
+    name: d.sender,
+    content: d.content,
+    status: _statusOf(d.agentId, d.streaming),
+  }));
+}
+/** 取某个智能体的返回内容；不存在返回 null。 */
+function getResult(agentId: string): AgentResult | null {
+  return getResults().find((r) => r.agent_id === agentId) ?? null;
+}
+// 模板 ref 用：`<ParallelAgentsPanel ref="panelRef" />` → panelRef.value.getResults()
+defineExpose({ getResults, getResult, start: () => onStart(), cancel: () => run.cancel() });
+
+/** 用户在某智能体的协作卡片里提交了回答 → 带上回答重跑该智能体。 */
+async function onClarify(agentId: string, answer: string) {
+  errorMsg.value = null;
+  const brief = `${form.brief}\n\n【用户补充】${answer}`.trim();
+  try {
+    await run.rerunAgent(cfg.value, {
+      taskName: form.taskName,
+      brief,
+      agentId,
+      model: selectedModel.value || undefined,
+    });
+    emit("completed", getResults());
+  } catch (err) {
+    errorMsg.value = err instanceof Error ? err.message : String(err);
+  }
+}
+
+async function onStart() {
+  if (!canStart.value) return;
+  errorMsg.value = null;
+  try {
+    await run.start(cfg.value, {
+      taskName: form.taskName,
+      brief: form.brief,
+      agents: props.agents,
+      model: selectedModel.value || undefined,
+    });
+    // 一轮结束：回传各智能体返回内容（宿主也可用 ref 调 getResults()）。
+    emit("completed", getResults());
+  } catch (err) {
+    errorMsg.value = err instanceof Error ? err.message : String(err);
+  }
+}
+
+async function onSave() {
+  if (saving.value || !hasResults.value) return;
+  saving.value = true;
+  errorMsg.value = null;
+  try {
+    const title = form.taskName.trim() || "未命名任务";
+    const agentsSnapshot: AgentInput[] = props.agents.map((a) => ({ ...a }));
+    const payload = { title, brief: form.brief, agents: agentsSnapshot, messages: dialogues.value };
+    // 按宿主传入的 taskId **upsert**：有 id 先更新，不存在（404）再用该 id 创建；无 id 则新建。
+    let saved: SavedTask | null;
+    const id = currentTaskId.value;
+    if (id) {
+      saved = await updateTask(cfg.value, id, payload);
+      if (!saved) saved = await createTask(cfg.value, { id, ...payload });
+    } else {
+      saved = await createTask(cfg.value, payload);
+    }
+    if (saved) {
+      currentTaskId.value = saved.id;
+      emit("update:taskId", saved.id);
+      emit("saved", saved);
+      await refreshHistory();
+    }
+  } catch (err) {
+    errorMsg.value = err instanceof Error ? err.message : String(err);
+  } finally {
+    saving.value = false;
+  }
+}
+
+async function refreshHistory() {
+  try {
+    history.value = await listTasks(cfg.value);
+  } catch {
+    /* 历史拉取失败不阻断主流程 */
+  }
+}
+
+async function loadTask(id: string) {
+  showHistory.value = false;
+  errorMsg.value = null;
+  try {
+    const task = await getTask(cfg.value, id);
+    if (!task) return;
+    currentTaskId.value = task.id;
+    form.taskName = task.title ?? "";
+    form.brief = task.brief ?? "";
+    selected.value = [];
+    run.hydrate(task.messages ?? []);
+    emit("update:taskId", task.id);
+  } catch (err) {
+    errorMsg.value = err instanceof Error ? err.message : String(err);
+  }
+}
+
+async function refreshModels() {
+  const list = await listModels(cfg.value);
+  models.value = list;
+  // 当前选择不在列表里（且非空）时，回退为默认（空 = 后端回退）。
+  if (selectedModel.value && !list.some((m) => m.name === selectedModel.value)) {
+    selectedModel.value = "";
+  }
+}
+
+onMounted(() => {
+  void refreshHistory();
+  void refreshModels();
+  if (props.taskId) void loadTask(props.taskId);
+});
+</script>
+
+<template>
+  <div
+    class="parallel-agents pa-bg flex h-full w-full min-h-0 flex-col"
+    :class="dark ? 'parallel-agents--dark' : ''"
+  >
+    <!-- 顶部：任务名 + 操作 -->
+    <div class="pa-border flex shrink-0 flex-col gap-2 border-b px-4 py-3">
+      <div class="flex items-center gap-2">
+        <input
+          v-model="form.taskName"
+          class="pa-input min-w-0 flex-1 px-3 py-1.5 text-sm"
+          placeholder="任务名称"
+        />
+        <div class="relative shrink-0">
+          <button
+            type="button"
+            class="pa-btn-ghost px-2.5 py-1.5 text-xs"
+            @click="showHistory = !showHistory"
+          >
+            历史 ▾
+          </button>
+          <div
+            v-if="showHistory"
+            class="pa-card pa-border absolute right-0 z-20 mt-1 max-h-72 w-72 overflow-auto rounded-lg border p-1 shadow-lg"
+          >
+            <div v-if="!history.length" class="px-3 py-4 text-center text-xs pa-text-muted">
+              暂无保存的任务
+            </div>
+            <button
+              v-for="t in history"
+              :key="t.id"
+              type="button"
+              class="pa-btn-ghost block w-full truncate px-2.5 py-1.5 text-left text-xs"
+              style="border: 0"
+              @click="loadTask(t.id)"
+            >
+              <span class="font-semibold">{{ t.title || "未命名任务" }}</span>
+              <span class="pa-text-muted"> · {{ (t.updated_at || "").slice(0, 16).replace("T", " ") }}</span>
+            </button>
+          </div>
+        </div>
+      </div>
+      <textarea
+        v-model="form.brief"
+        rows="2"
+        class="pa-input w-full resize-y px-3 py-1.5 text-sm"
+        placeholder="任务简介：把背景、目标、约束写清楚，会并行下发给各智能体"
+      />
+      <div class="flex flex-wrap items-center gap-2">
+        <button
+          v-if="!running"
+          type="button"
+          class="pa-btn-primary px-3.5 py-1.5 text-sm font-semibold"
+          :disabled="!canStart"
+          @click="onStart"
+        >
+          {{ hasResults ? "重新分析" : "开始分析" }}
+        </button>
+        <button
+          v-else
+          type="button"
+          class="pa-btn-ghost px-3.5 py-1.5 text-sm font-semibold"
+          @click="run.cancel()"
+        >
+          停止
+        </button>
+        <button
+          type="button"
+          class="pa-btn-ghost px-3.5 py-1.5 text-sm font-semibold"
+          :disabled="saving || !hasResults"
+          @click="onSave"
+        >
+          {{ saving ? "保存中…" : currentTaskId ? "更新保存" : "保存" }}
+        </button>
+
+        <!-- 模型切换：作用于下一次「开始分析 / 重新分析」 -->
+        <label class="ml-auto flex items-center gap-1.5 text-xs pa-text-muted">
+          模型
+          <select
+            v-model="selectedModel"
+            :disabled="running"
+            class="pa-input px-2 py-1 text-xs"
+            title="选择本次并行分析使用的模型"
+          >
+            <option value="">默认</option>
+            <option v-for="m in models" :key="m.name" :value="m.name">
+              {{ m.display_name || m.name }}
+            </option>
+          </select>
+        </label>
+
+        <span v-if="props.agents.length === 0" class="text-xs pa-text-muted">
+          ⚠️ 未传入任何智能体（agents 为空）
+        </span>
+      </div>
+      <p v-if="errorMsg" class="text-xs" style="color: var(--pa-rose)">{{ errorMsg }}</p>
+    </div>
+
+    <!-- 席位状态条 -->
+    <div v-if="seats.length" class="pa-border shrink-0 border-b px-4">
+      <ParallelSeatStrip :seats="seats" :selected="selected" @toggle="toggleSeat" />
+    </div>
+
+    <!-- 会话区：并行双列 -->
+    <div class="min-h-0 flex-1 overflow-y-auto p-4">
+      <div
+        v-if="hasResults"
+        class="grid gap-4"
+        :class="visibleSeats.length > 1 ? 'grid-cols-1 lg:grid-cols-2' : 'grid-cols-1'"
+      >
+        <div
+          v-for="seat in visibleSeats"
+          :key="seat.agentId"
+          class="pa-surface-soft pa-border flex min-w-0 flex-col rounded-xl border p-3"
+        >
+          <MessageBubble
+            v-if="dialogueById.get(seat.bubbleId)"
+            :msg="dialogueById.get(seat.bubbleId)!"
+            :submitting="running"
+            @clarify="onClarify"
+          />
+          <div v-else class="py-6 text-center text-xs pa-text-muted">
+            {{ seat.name }} · 等待输出…
+          </div>
+        </div>
+      </div>
+      <div
+        v-else
+        class="flex h-full flex-col items-center justify-center gap-2 text-center"
+      >
+        <p class="text-sm pa-text-muted">填写任务名称与简介，点「开始分析」并行调用各智能体。</p>
+        <p class="text-xs pa-text-muted">并行运行期间禁止写文件，产出直接呈现在正文。</p>
+      </div>
+    </div>
+  </div>
+</template>

parallel-agents-vue/src/components/ParallelSeatStrip.vue

@@ -0,0 +1,60 @@
+<script setup lang="ts">
+/** 并行席位状态条（对齐 Step2 ParallelSeatStrip）：席位头像 + running/done/error 角标，
+ *  点击可切换主区显示哪两列。 */
+import { computed } from "vue";
+import type { SeatView } from "@/types";
+import Avatar from "./Avatar.vue";
+
+const props = defineProps<{ seats: SeatView[]; selected: string[] }>();
+const emit = defineEmits<{ (e: "toggle", agentId: string): void }>();
+
+const runningCount = computed(() => props.seats.filter((s) => s.status === "running").length);
+</script>
+
+<template>
+  <div class="flex items-center gap-2 overflow-x-auto py-1">
+    <span class="shrink-0 text-[11px] font-bold pa-text-muted">
+      并行 {{ seats.length }} 席
+      <span v-if="runningCount > 0" class="pa-text-primary">（{{ runningCount }} 进行中）</span>
+      <span v-if="seats.length > 1" class="font-normal pa-text-muted">· 点头像切换显示</span>
+    </span>
+    <div class="flex items-center gap-2">
+      <button
+        v-for="seat in seats"
+        :key="seat.agentId"
+        type="button"
+        class="relative shrink-0 rounded-full transition"
+        :style="
+          selected.includes(seat.agentId)
+            ? 'box-shadow: 0 0 0 2px var(--pa-primary)'
+            : ''
+        "
+        :title="seat.name"
+        @click="emit('toggle', seat.agentId)"
+      >
+        <span
+          v-if="seat.status === 'running'"
+          class="pa-ping absolute inset-0 rounded-full"
+          style="background: rgba(22, 119, 255, 0.3)"
+        />
+        <span class="relative block" :style="!selected.includes(seat.agentId) ? 'opacity:0.8' : ''">
+          <Avatar :type="seat.avatarType" :size="28" />
+        </span>
+        <span
+          class="absolute -bottom-0.5 -right-0.5 flex size-3.5 items-center justify-center rounded-full text-[8px] font-black"
+          style="border: 1px solid var(--pa-bg)"
+          :class="{
+            'pa-dot-running': seat.status === 'running',
+            'pa-dot-done': seat.status === 'done',
+            'pa-dot-error': seat.status === 'error',
+          }"
+          :style="seat.status === 'pending' ? 'background: var(--pa-border)' : ''"
+        >
+          <span v-if="seat.status === 'running'" class="pa-spin">◜</span>
+          <span v-else-if="seat.status === 'done'">✓</span>
+          <span v-else-if="seat.status === 'error'">✕</span>
+        </span>
+      </button>
+    </div>
+  </div>
+</template>

parallel-agents-vue/src/components/StepIcon.vue

@@ -0,0 +1,56 @@
+<script setup lang="ts">
+import type { IconKey } from "@/lib/step-display";
+defineProps<{ name: IconKey; size?: number }>();
+</script>
+
+<template>
+  <svg
+    :width="size || 16"
+    :height="size || 16"
+    viewBox="0 0 24 24"
+    fill="none"
+    stroke="currentColor"
+    stroke-width="2"
+    stroke-linecap="round"
+    stroke-linejoin="round"
+  >
+    <template v-if="name === 'search'">
+      <circle cx="11" cy="11" r="8" /><path d="m21 21-4.3-4.3" />
+    </template>
+    <template v-else-if="name === 'globe'">
+      <circle cx="12" cy="12" r="10" /><path d="M2 12h20" />
+      <path d="M12 2a15 15 0 0 1 4 10 15 15 0 0 1-4 10 15 15 0 0 1-4-10 15 15 0 0 1 4-10Z" />
+    </template>
+    <template v-else-if="name === 'folder'">
+      <path
+        d="M6 14l1.5-2.9A2 2 0 0 1 9.24 10H20a2 2 0 0 1 1.94 2.5l-1.55 6A2 2 0 0 1 18.45 20H4a2 2 0 0 1-2-2V5a2 2 0 0 1 2-2h3.9a2 2 0 0 1 1.69.9l.81 1.2a2 2 0 0 0 1.67.9H18a2 2 0 0 1 2 2v2"
+      />
+    </template>
+    <template v-else-if="name === 'book'">
+      <path d="M12 7v14" /><path d="M3 18a1 1 0 0 1-1-1V4a1 1 0 0 1 1-1h5a4 4 0 0 1 4 4 4 4 0 0 1 4-4h5a1 1 0 0 1 1 1v13a1 1 0 0 1-1 1h-6a3 3 0 0 0-3 3 3 3 0 0 0-3-3z" />
+    </template>
+    <template v-else-if="name === 'pen'">
+      <path d="M12 20h9" /><path d="M16.5 3.5a2.12 2.12 0 0 1 3 3L7 19l-4 1 1-4Z" />
+    </template>
+    <template v-else-if="name === 'terminal'">
+      <rect x="3" y="4" width="18" height="16" rx="2" /><path d="m7 11 2-2-2-2" /><path d="M11 13h4" />
+    </template>
+    <template v-else-if="name === 'todo'">
+      <rect x="3" y="5" width="6" height="6" rx="1" /><path d="m3 17 2 2 4-4" />
+      <path d="M13 6h8" /><path d="M13 12h8" /><path d="M13 18h8" />
+    </template>
+    <template v-else-if="name === 'question'">
+      <path d="M7.9 20A9 9 0 1 0 4 16.1L2 22Z" /><path d="M9.1 9a3 3 0 0 1 5.8 1c0 2-3 3-3 3" /><path d="M12 17h.01" />
+    </template>
+    <template v-else-if="name === 'lightbulb'">
+      <path d="M15 14c.2-1 .7-1.7 1.5-2.5 1-.9 1.5-2.2 1.5-3.5A6 6 0 0 0 6 8c0 1 .2 2.2 1.5 3.5.7.7 1.3 1.5 1.5 2.5" />
+      <path d="M9 18h6" /><path d="M10 22h4" />
+    </template>
+    <template v-else-if="name === 'dot'">
+      <circle cx="12" cy="12" r="2" fill="currentColor" stroke="none" />
+    </template>
+    <template v-else>
+      <path d="M14.7 6.3a1 1 0 0 0 0 1.4l1.6 1.6a1 1 0 0 0 1.4 0l3.77-3.77a6 6 0 0 1-7.94 7.94l-6.91 6.91a2.12 2.12 0 0 1-3-3l6.91-6.91a6 6 0 0 1 7.94-7.94l-3.76 3.76z" />
+    </template>
+  </svg>
+</template>

parallel-agents-vue/src/composables/useParallelRun.ts

@@ -0,0 +1,274 @@
+/**
+ * 并行运行编排（前端态）。消费后端合并 SSE，按 agent_id 把增量/步骤/收口路由到对应席位
+ * 气泡，维护并行席位状态条；带轻量节流（rAF 合并增量），支持取消、回显 hydrate、重置。
+ */
+import { ref, shallowRef } from "vue";
+import type { AgentInput, Dialogue, SeatView, StreamEvent } from "@/types";
+import { getAvatarTypeFor } from "@/lib/avatar-constants";
+import { streamParallelAgents, type ApiConfig } from "@/api";
+
+function nowTime(): string {
+  const d = new Date();
+  const p = (n: number) => String(n).padStart(2, "0");
+  return `${p(d.getHours())}:${p(d.getMinutes())}:${p(d.getSeconds())}`;
+}
+
+let _seq = 1;
+function nextId(): number {
+  return _seq++;
+}
+
+export function useParallelRun() {
+  const dialogues = ref<Dialogue[]>([]);
+  const seats = ref<SeatView[]>([]);
+  const running = ref(false);
+  const abortRef = shallowRef<AbortController | null>(null);
+
+  // 增量节流：累积到 pending，rAF 合并刷新一次，避免逐 token reflow。
+  const pending = new Map<string, string>(); // agentId -> 待追加文本
+  let rafScheduled = false;
+  const bubbleByAgent = new Map<string, number>(); // agentId -> dialogue.id
+
+  function flushPending() {
+    rafScheduled = false;
+    if (pending.size === 0) return;
+    for (const [agentId, text] of pending) {
+      const bid = bubbleByAgent.get(agentId);
+      const d = dialogues.value.find((x) => x.id === bid);
+      if (d) d.content += text;
+    }
+    pending.clear();
+    // 触发数组响应（对象内字段已变更，这里强制一次浅刷新以更新双列视图）。
+    dialogues.value = [...dialogues.value];
+  }
+
+  function scheduleFlush() {
+    if (rafScheduled) return;
+    rafScheduled = true;
+    requestAnimationFrame(flushPending);
+  }
+
+  function setSeatStatus(agentId: string, status: SeatView["status"]) {
+    const s = seats.value.find((x) => x.agentId === agentId);
+    if (s) s.status = status;
+    seats.value = [...seats.value];
+  }
+
+  function findDialogue(agentId: string): Dialogue | undefined {
+    const bid = bubbleByAgent.get(agentId);
+    return dialogues.value.find((x) => x.id === bid);
+  }
+
+  function handleEvent(ev: StreamEvent) {
+    switch (ev.type) {
+      case "agent_start":
+        setSeatStatus(ev.agent_id, "running");
+        break;
+      case "delta":
+        pending.set(ev.agent_id, (pending.get(ev.agent_id) ?? "") + ev.text);
+        scheduleFlush();
+        break;
+      case "step": {
+        const d = findDialogue(ev.agent_id);
+        if (d) {
+          d.steps = d.steps ?? [];
+          d.steps.push({
+            id: `${d.id}-${d.steps.length}`,
+            key: ev.key,
+            label: ev.label,
+            ts: nowTime(),
+            args: ev.args ?? null,
+          });
+          dialogues.value = [...dialogues.value];
+        }
+        break;
+      }
+      case "agent_done": {
+        flushPending();
+        const d = findDialogue(ev.agent_id);
+        if (d) {
+          if (ev.content) d.content = ev.content; // 终态正文以后端为准
+          d.streaming = false;
+          d.confidence = "已完成";
+        }
+        setSeatStatus(ev.agent_id, "done");
+        dialogues.value = [...dialogues.value];
+        break;
+      }
+      case "agent_clarification": {
+        flushPending();
+        const d = findDialogue(ev.agent_id);
+        if (d) {
+          if (ev.content) d.content = ev.content;
+          d.clarification = {
+            question: ev.question,
+            clarificationType: ev.clarification_type,
+            context: ev.clarification_context,
+            options: ev.options,
+            allowCustom: ev.allow_custom,
+            allowMultiple: ev.allow_multiple,
+          };
+          d.streaming = false;
+          d.confidence = "待确认";
+        }
+        setSeatStatus(ev.agent_id, "done");
+        dialogues.value = [...dialogues.value];
+        break;
+      }
+      case "agent_error": {
+        flushPending();
+        const d = findDialogue(ev.agent_id);
+        if (d) {
+          d.content = d.content || `⚠️ 该智能体执行出错：${ev.message}`;
+          d.streaming = false;
+          d.confidence = "出错";
+        }
+        setSeatStatus(ev.agent_id, "error");
+        dialogues.value = [...dialogues.value];
+        break;
+      }
+      case "all_done":
+        flushPending();
+        break;
+    }
+  }
+
+  /** 启动一轮并行运行。会清空旧对话、为每个 agent 建一个流式气泡。 */
+  async function start(
+    cfg: ApiConfig,
+    args: { taskName: string; brief: string; agents: AgentInput[]; model?: string },
+  ): Promise<void> {
+    if (running.value) return;
+    reset();
+    running.value = true;
+
+    bubbleByAgent.clear();
+    const newSeats: SeatView[] = [];
+    const newDialogues: Dialogue[] = [];
+    args.agents.forEach((a, i) => {
+      const avatarType = a.avatarType || getAvatarTypeFor(a.agent_id, i);
+      const bubbleId = nextId();
+      bubbleByAgent.set(a.agent_id, bubbleId);
+      newDialogues.push({
+        id: bubbleId,
+        agentId: a.agent_id,
+        sender: a.name || a.agent_id,
+        avatarType,
+        content: "",
+        time: nowTime(),
+        confidence: "并行执行中",
+        streaming: true,
+        steps: [],
+      });
+      newSeats.push({ agentId: a.agent_id, name: a.name || a.agent_id, avatarType, status: "pending", bubbleId });
+    });
+    dialogues.value = newDialogues;
+    seats.value = newSeats;
+
+    const ac = new AbortController();
+    abortRef.value = ac;
+    try {
+      await streamParallelAgents(
+        cfg,
+        {
+          task_name: args.taskName,
+          brief: args.brief,
+          agent_ids: args.agents.map((a) => a.agent_id),
+          model: args.model,
+        },
+        { onEvent: handleEvent, onError: (err) => console.error("[parallel-run]", err) },
+        ac.signal,
+      );
+    } finally {
+      // 收尾：任何仍在 streaming 的气泡都置完成态。
+      for (const d of dialogues.value) {
+        if (d.streaming) {
+          d.streaming = false;
+          if (d.confidence === "并行执行中") d.confidence = "已完成";
+        }
+      }
+      dialogues.value = [...dialogues.value];
+      running.value = false;
+      abortRef.value = null;
+    }
+  }
+
+  function cancel() {
+    abortRef.value?.abort();
+    running.value = false;
+  }
+
+  /**
+   * 重跑**单个**智能体（用于回答澄清后继续）：清掉它的旧气泡/步骤/澄清，带上新消息重新
+   * 流式，只更新该席位列，其它席位不动。
+   */
+  async function rerunAgent(
+    cfg: ApiConfig,
+    args: { taskName: string; brief: string; agentId: string; model?: string },
+  ): Promise<void> {
+    if (running.value) return;
+    const d = dialogues.value.find((x) => x.agentId === args.agentId);
+    if (!d) return;
+    d.content = "";
+    d.steps = [];
+    d.clarification = undefined;
+    d.streaming = true;
+    d.confidence = "并行执行中";
+    d.time = nowTime();
+    setSeatStatus(args.agentId, "running");
+    dialogues.value = [...dialogues.value];
+
+    running.value = true;
+    const ac = new AbortController();
+    abortRef.value = ac;
+    try {
+      await streamParallelAgents(
+        cfg,
+        { task_name: args.taskName, brief: args.brief, agent_ids: [args.agentId], model: args.model },
+        { onEvent: handleEvent, onError: (err) => console.error("[parallel-run]", err) },
+        ac.signal,
+      );
+    } finally {
+      const dd = dialogues.value.find((x) => x.agentId === args.agentId);
+      if (dd && dd.streaming) {
+        dd.streaming = false;
+        if (dd.confidence === "并行执行中") dd.confidence = "已完成";
+      }
+      dialogues.value = [...dialogues.value];
+      running.value = false;
+      abortRef.value = null;
+    }
+  }
+
+  /** 回显：从保存的对话列表重建（并据此还原席位条为已完成）。 */
+  function hydrate(saved: Dialogue[]) {
+    cancel();
+    bubbleByAgent.clear();
+    const restored = saved.map((d) => ({ ...d, streaming: false }));
+    dialogues.value = restored;
+    const seatMap = new Map<string, SeatView>();
+    restored.forEach((d) => {
+      bubbleByAgent.set(d.agentId, d.id);
+      if (!seatMap.has(d.agentId)) {
+        seatMap.set(d.agentId, {
+          agentId: d.agentId,
+          name: d.sender,
+          avatarType: d.avatarType,
+          status: d.confidence === "出错" ? "error" : "done",
+          bubbleId: d.id,
+        });
+      }
+    });
+    seats.value = [...seatMap.values()];
+  }
+
+  function reset() {
+    cancel();
+    pending.clear();
+    bubbleByAgent.clear();
+    dialogues.value = [];
+    seats.value = [];
+  }
+
+  return { dialogues, seats, running, start, cancel, hydrate, reset, rerunAgent };
+}

parallel-agents-vue/src/config.ts

@@ -0,0 +1,19 @@
+/**
+ * 前端配置：后端接口地址等。嵌入方一般直接改这里的默认值即可；也可在 dev 用
+ * Vite 环境变量覆盖（VITE_PA_BASE_URL）。组件 props 传入时优先级最高。
+ */
+
+/** DeerFlow 网关默认地址（接口都打到这里）。 */
+export const DEFAULT_BASE_URL: string =
+  (import.meta as unknown as { env?: Record<string, string> }).env?.VITE_PA_BASE_URL ||
+  "http://localhost:8001";
+
+/** 可选默认模型名（不填由后端回退到 config.yaml models[0]）。 */
+export const DEFAULT_MODEL: string | undefined =
+  (import.meta as unknown as { env?: Record<string, string> }).env?.VITE_PA_MODEL || undefined;
+
+/**
+ * 取 token 端点：本面板**专用**的「绕过常规登录」公共端点（传用户名直接签发 token）。
+ * 内网部署对标准 /api/v1/auth/login/username 有额外限制，故走这个专用端点。
+ */
+export const TOKEN_PATH = "/api/parallel-agents/auth/token";

parallel-agents-vue/src/index.ts

@@ -0,0 +1,18 @@
+/**
+ * 组件库入口。其它 Vue 项目：
+ *   import { ParallelAgentsPanel } from "parallel-agents-vue";
+ *   import "parallel-agents-vue/style.css";
+ * 或全局注册：app.use(ParallelAgentsVue)。
+ */
+import "./styles/parallel-agents.css";
+import type { App } from "vue";
+import ParallelAgentsPanel from "./components/ParallelAgentsPanel.vue";
+
+export { ParallelAgentsPanel };
+export type { AgentInput, AgentResult, Dialogue, SavedTask, SeatView, StreamEvent } from "./types";
+
+export default {
+  install(app: App) {
+    app.component("ParallelAgentsPanel", ParallelAgentsPanel);
+  },
+};

parallel-agents-vue/src/lib/avatar-constants.ts

@@ -0,0 +1,27 @@
+/** 头像配色（对齐圆桌 Step2 的 avatarType：blue/purple/emerald/amber/pink/human）。 */
+
+export const FALLBACK_AVATAR_TYPES = ["blue", "purple", "emerald", "amber", "pink"] as const;
+
+/** 无显式 avatarType 时按下标轮转一个配色（与 Step2 getAvatarTypeFor 行为一致）。 */
+export function getAvatarTypeFor(_agentId: string, index: number): string {
+  return FALLBACK_AVATAR_TYPES[index % FALLBACK_AVATAR_TYPES.length];
+}
+
+/** 每种 avatarType 在深色面板里的底色 + 主体色（机器人头 / 真人）。 */
+export const AVATAR_COLORS: Record<string, { bg: string; fg: string }> = {
+  blue: { bg: "rgba(22,119,255,0.18)", fg: "#4096ff" },
+  purple: { bg: "rgba(124,58,237,0.20)", fg: "#a78bfa" },
+  emerald: { bg: "rgba(16,185,129,0.20)", fg: "#34d399" },
+  amber: { bg: "rgba(245,158,11,0.20)", fg: "#fbbf24" },
+  pink: { bg: "rgba(219,39,119,0.20)", fg: "#f472b6" },
+  human: { bg: "rgba(148,163,184,0.20)", fg: "#cbd5e1" },
+  man: { bg: "rgba(148,163,184,0.20)", fg: "#cbd5e1" },
+};
+
+export function avatarColor(type: string): { bg: string; fg: string } {
+  return AVATAR_COLORS[type] ?? AVATAR_COLORS.blue;
+}
+
+export function isHuman(type: string): boolean {
+  return type === "human" || type === "man";
+}

parallel-agents-vue/src/lib/step-display.ts

@@ -0,0 +1,120 @@
+/**
+ * 步骤条渲染辅助（Vue 端，1:1 对齐圆桌 `roundtable-planning/lib/step-display.tsx`）。
+ * 把 step.key（`tool_calling:<toolName>`）+ args 翻译成「图标 key + 中文文案」，
+ * 以及参数子节点的结构化描述（chip / code / text / kv），供 MessageStepsCard 渲染。
+ */
+
+export type IconKey =
+  | "search"
+  | "globe"
+  | "folder"
+  | "book"
+  | "pen"
+  | "terminal"
+  | "todo"
+  | "question"
+  | "wrench"
+  | "lightbulb"
+  | "dot";
+
+export interface StepDisplay {
+  icon: IconKey;
+  label: string;
+}
+
+function str(v: unknown): string {
+  return typeof v === "string" ? v.trim() : "";
+}
+
+/** key=`tool_calling:<toolName>` + args → 图标 + 中文文案（对齐主聊天 toolCalls 文案）。 */
+export function getStepDisplay(key: string, fallbackLabel: string, args?: Record<string, unknown> | null): StepDisplay {
+  const [phase, toolName] = key.split(":");
+  if (phase === "tool_calling" && toolName) {
+    switch (toolName) {
+      case "web_search": {
+        const q = str(args?.query);
+        return { icon: "search", label: q ? `在网络上搜索 “${q}”` : "搜索相关信息" };
+      }
+      case "image_search": {
+        const q = str(args?.query);
+        return { icon: "search", label: q ? `搜索相关图片 “${q}”` : "搜索相关图片" };
+      }
+      case "web_fetch":
+        return { icon: "globe", label: "查看网页" };
+      case "ls":
+        return { icon: "folder", label: str(args?.description) || "列出文件夹" };
+      case "read_file":
+        return { icon: "book", label: str(args?.description) || "读取文件" };
+      case "write_file":
+      case "str_replace":
+        return { icon: "pen", label: str(args?.description) || "写入文件" };
+      case "bash":
+        return { icon: "terminal", label: str(args?.description) || "执行命令" };
+      case "write_todos":
+        return { icon: "todo", label: "更新 To-do 列表" };
+      case "ask_clarification":
+        return { icon: "question", label: "需要你的协助" };
+      case "present_files":
+        return { icon: "folder", label: "展示文件" };
+      case "agent_orchestration":
+        return { icon: "wrench", label: "派活给子智能体" };
+      default:
+        return { icon: "wrench", label: `使用 “${toolName}” 工具` };
+    }
+  }
+  if (phase === "streaming") return { icon: "lightbulb", label: fallbackLabel };
+  return { icon: "dot", label: fallbackLabel };
+}
+
+/** 参数子节点的结构化描述（供模板按 kind 渲染）。null = 不渲染。 */
+export type StepArgs =
+  | { kind: "chip"; text: string }
+  | { kind: "code"; text: string }
+  | { kind: "text"; text: string }
+  | { kind: "kv"; pairs: Array<{ k: string; v: string }> }
+  | null;
+
+export function getStepArgs(key: string, args?: Record<string, unknown> | null): StepArgs {
+  if (!args) return null;
+  const [, toolName] = key.split(":");
+  if (!toolName) return null;
+  switch (toolName) {
+    case "web_search":
+    case "image_search": {
+      const q = str(args.query);
+      return q ? { kind: "chip", text: q } : null;
+    }
+    case "web_fetch": {
+      const u = str(args.url);
+      return u ? { kind: "chip", text: u } : null;
+    }
+    case "read_file":
+    case "ls":
+    case "write_file":
+    case "str_replace": {
+      const p = str(args.path);
+      return p ? { kind: "chip", text: p } : null;
+    }
+    case "bash": {
+      const c = str(args.command);
+      return c ? { kind: "code", text: c } : null;
+    }
+    case "write_todos":
+      return null;
+    case "ask_clarification": {
+      const q = str(args.question);
+      return q ? { kind: "text", text: q } : null;
+    }
+    case "agent_orchestration": {
+      const task = str(args.task);
+      return task ? { kind: "text", text: task } : null;
+    }
+    default: {
+      const pairs = Object.entries(args)
+        .filter(([, v]) => v !== null && v !== undefined && v !== "")
+        .slice(0, 4)
+        .map(([k, v]) => ({ k, v: typeof v === "string" ? v : JSON.stringify(v) }));
+      return pairs.length ? { kind: "kv", pairs } : null;
+    }
+  }
+}

parallel-agents-vue/src/main.ts

@@ -0,0 +1,5 @@
+import { createApp } from "vue";
+import App from "./App.vue";
+import "./styles/parallel-agents.css";
+
+createApp(App).mount("#app");

parallel-agents-vue/src/styles/parallel-agents.css

@@ -0,0 +1,282 @@
+/* 并行多智能体面板样式。
+ *
+ * 嵌入安全：只引 Tailwind 的 theme + utilities（**不引 preflight**，避免重置宿主全局样式）。
+ * 颜色用作用域内的 `--pa-*` 深蓝 token（取自《深蓝 UI 规范》ZS-004 / ZS-002，与圆桌 Step2
+ * 深色一致），全部包在根类 `.parallel-agents` 下，绝不污染宿主。布局用 Tailwind 工具类，
+ * 主题色用下面的 `.pa-*` 语义类。 */
+
+@layer theme, base, components, utilities;
+@import "tailwindcss/theme.css" layer(theme);
+@import "tailwindcss/utilities.css" layer(utilities);
+
+/* ── 作用域 token（深色深蓝，自带成色，不依赖宿主主题）─────────────────────── */
+.parallel-agents {
+  --pa-bg: #0c1836; /* 页面背景 zs-004-09 */
+  --pa-card: #122347; /* 卡片 / 气泡容器 zs-004-08 */
+  --pa-muted: #16294d; /* 次级表面（步骤卡 / 并行列底） */
+  --pa-accent: #1a2f5a; /* hover / 软高亮 */
+  --pa-fg: #c5cfe0; /* 正文 zs-004-02 */
+  --pa-fg-muted: #6e88b0; /* 次级文字 zs-004-04 */
+  --pa-border: #2d4473; /* 容器边框 zs-004-06 */
+  --pa-input: #4a6491; /* 控件描边 */
+  --pa-primary: #1677ff; /* 主操作 zs-002-06 */
+  --pa-primary-fg: #ffffff;
+  --pa-chip-bg: #16335f; /* badge 底 */
+  --pa-chip-fg: #4096ff; /* badge 文字 */
+  --pa-amber: #f59e0b;
+  --pa-emerald: #10b981;
+  --pa-rose: #ef4444;
+
+  color: var(--pa-fg);
+  background-color: var(--pa-bg);
+  font-size: 14px;
+  line-height: 1.6;
+  box-sizing: border-box;
+}
+.parallel-agents *,
+.parallel-agents *::before,
+.parallel-agents *::after {
+  box-sizing: border-box;
+}
+
+/* 滚动条 */
+.parallel-agents ::-webkit-scrollbar {
+  width: 8px;
+  height: 8px;
+}
+.parallel-agents ::-webkit-scrollbar-thumb {
+  background: color-mix(in oklch, var(--pa-primary) 40%, var(--pa-border));
+  border-radius: 999px;
+}
+.parallel-agents ::-webkit-scrollbar-thumb:hover {
+  background: color-mix(in oklch, var(--pa-primary) 60%, var(--pa-border));
+}
+
+/* ── 语义颜色类（组件用这些上色，布局仍用 Tailwind 工具类）──────────────────── */
+.parallel-agents .pa-bg {
+  background-color: var(--pa-bg);
+}
+.parallel-agents .pa-card {
+  background-color: var(--pa-card);
+}
+.parallel-agents .pa-surface {
+  background-color: var(--pa-muted);
+}
+.parallel-agents .pa-surface-soft {
+  background-color: color-mix(in oklch, var(--pa-muted) 55%, transparent);
+}
+.parallel-agents .pa-border {
+  border-color: var(--pa-border);
+}
+.parallel-agents .pa-text {
+  color: var(--pa-fg);
+}
+.parallel-agents .pa-text-muted {
+  color: var(--pa-fg-muted);
+}
+.parallel-agents .pa-text-primary {
+  color: var(--pa-primary);
+}
+
+/* 输入框 / 文本域 */
+.parallel-agents .pa-input {
+  background-color: var(--pa-card);
+  border: 1px solid var(--pa-border);
+  color: var(--pa-fg);
+  border-radius: 8px;
+}
+.parallel-agents .pa-input::placeholder {
+  color: color-mix(in oklch, var(--pa-fg-muted) 80%, transparent);
+}
+.parallel-agents .pa-input:focus {
+  outline: none;
+  border-color: color-mix(in oklch, var(--pa-primary) 55%, var(--pa-border));
+}
+
+/* 主按钮 / 次按钮 */
+.parallel-agents .pa-btn-primary {
+  background-color: var(--pa-primary);
+  color: var(--pa-primary-fg);
+  border-radius: 8px;
+  transition: filter 0.15s ease;
+}
+.parallel-agents .pa-btn-primary:hover {
+  filter: brightness(1.08);
+}
+.parallel-agents .pa-btn-primary:disabled {
+  opacity: 0.5;
+  cursor: not-allowed;
+}
+.parallel-agents .pa-btn-ghost {
+  border: 1px solid var(--pa-border);
+  color: var(--pa-fg);
+  background-color: transparent;
+  border-radius: 8px;
+  transition: background-color 0.15s ease;
+}
+.parallel-agents .pa-btn-ghost:hover {
+  background-color: var(--pa-accent);
+}
+.parallel-agents .pa-btn-ghost:disabled {
+  opacity: 0.5;
+  cursor: not-allowed;
+}
+
+/* 状态徽标（"实时输出" / "已完成" …）—— 对齐 Step2 confidence chip */
+.parallel-agents .pa-badge {
+  background-color: var(--pa-chip-bg);
+  color: var(--pa-chip-fg);
+  border: 1px solid var(--pa-border);
+  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
+  font-weight: 800;
+  text-transform: uppercase;
+  border-radius: 4px;
+  padding: 1px 6px;
+  font-size: 11px;
+  letter-spacing: 0.02em;
+}
+
+/* 席位状态角标色 */
+.parallel-agents .pa-dot-running {
+  background-color: var(--pa-primary);
+  color: #fff;
+}
+.parallel-agents .pa-dot-done {
+  background-color: var(--pa-emerald);
+  color: #fff;
+}
+.parallel-agents .pa-dot-error {
+  background-color: var(--pa-rose);
+  color: #fff;
+}
+
+/* 流式光标 + loading 点 */
+.parallel-agents .pa-cursor {
+  display: inline-block;
+  width: 4px;
+  height: 13px;
+  margin-left: 2px;
+  vertical-align: middle;
+  background: var(--pa-primary);
+  animation: pa-pulse 1s ease-in-out infinite;
+}
+@keyframes pa-pulse {
+  0%,
+  100% {
+    opacity: 1;
+  }
+  50% {
+    opacity: 0.25;
+  }
+}
+.parallel-agents .pa-bounce {
+  animation: pa-bounce 0.9s infinite;
+}
+@keyframes pa-bounce {
+  0%,
+  100% {
+    transform: translateY(0);
+  }
+  50% {
+    transform: translateY(-3px);
+  }
+}
+@keyframes pa-spin {
+  to {
+    transform: rotate(360deg);
+  }
+}
+.parallel-agents .pa-spin {
+  animation: pa-spin 0.8s linear infinite;
+}
+@keyframes pa-ping {
+  75%,
+  100% {
+    transform: scale(1.8);
+    opacity: 0;
+  }
+}
+.parallel-agents .pa-ping {
+  animation: pa-ping 1.2s cubic-bezier(0, 0, 0.2, 1) infinite;
+}
+
+/* ── Markdown 正文（对齐 Step2 sharedMarkdownComponents 的深色观感）──────────── */
+.parallel-agents .pa-md {
+  color: var(--pa-fg);
+  font-size: 14px;
+  line-height: 1.7;
+  word-break: break-word;
+}
+.parallel-agents .pa-md p {
+  margin: 0.35em 0;
+}
+.parallel-agents .pa-md h1,
+.parallel-agents .pa-md h2,
+.parallel-agents .pa-md h3,
+.parallel-agents .pa-md h4 {
+  font-weight: 700;
+  margin: 0.7em 0 0.35em;
+  color: var(--pa-fg);
+}
+.parallel-agents .pa-md h1 {
+  font-size: 1.3em;
+}
+.parallel-agents .pa-md h2 {
+  font-size: 1.18em;
+}
+.parallel-agents .pa-md h3 {
+  font-size: 1.06em;
+}
+.parallel-agents .pa-md ul,
+.parallel-agents .pa-md ol {
+  margin: 0.35em 0;
+  padding-left: 1.4em;
+}
+.parallel-agents .pa-md li {
+  margin: 0.2em 0;
+}
+.parallel-agents .pa-md a {
+  color: var(--pa-chip-fg);
+  text-decoration: underline;
+}
+.parallel-agents .pa-md code {
+  background: var(--pa-muted);
+  border: 1px solid var(--pa-border);
+  border-radius: 4px;
+  padding: 0.1em 0.35em;
+  font-size: 0.9em;
+  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
+}
+.parallel-agents .pa-md pre {
+  background: var(--pa-muted);
+  border: 1px solid var(--pa-border);
+  border-radius: 8px;
+  padding: 0.75em;
+  overflow-x: auto;
+  margin: 0.5em 0;
+}
+.parallel-agents .pa-md pre code {
+  background: transparent;
+  border: 0;
+  padding: 0;
+}
+.parallel-agents .pa-md blockquote {
+  border-left: 3px solid var(--pa-border);
+  padding-left: 0.75em;
+  color: var(--pa-fg-muted);
+  margin: 0.5em 0;
+}
+.parallel-agents .pa-md table {
+  border-collapse: collapse;
+  margin: 0.5em 0;
+  width: 100%;
+}
+.parallel-agents .pa-md th,
+.parallel-agents .pa-md td {
+  border: 1px solid var(--pa-border);
+  padding: 0.35em 0.6em;
+  text-align: left;
+}
+.parallel-agents .pa-md th {
+  background: var(--pa-muted);
+}

parallel-agents-vue/src/types.ts

@@ -0,0 +1,102 @@
+/**
+ * 并行多智能体面板的共享类型。
+ *
+ * `Dialogue` 镜像圆桌 Step2 的 `Step2Dialogue`，外加 `agentId`（并行场景下用来把消息
+ * 归到对应席位列）。`StreamEvent` 是后端 `/api/parallel-agents/run/stream` 的统一事件协议。
+ */
+
+/** 一条工具调用步骤（喂步骤条 / 思维链卡）。`key` 形如 `tool_calling:<toolName>`。 */
+export interface DialogueStep {
+  id: string;
+  key: string;
+  label: string;
+  ts: string;
+  args?: Record<string, unknown> | null;
+}
+
+/** 澄清/协作卡片的一个选项（字符串或带描述的对象）。 */
+export type ClarOption = string | { id?: string; label?: string; description?: string };
+
+/** 智能体向用户要澄清时的结构化载荷（对齐圆桌第一步协作卡片）。 */
+export interface ClarificationPayload {
+  question: string;
+  clarificationType: string;
+  context: string;
+  options: ClarOption[];
+  allowCustom: boolean;
+  allowMultiple: boolean;
+}
+
+/** 一条消息气泡（对齐 Step2Dialogue + agentId）。 */
+export interface Dialogue {
+  id: number;
+  /** 归属席位的 agent_id（并行列定位用）。 */
+  agentId: string;
+  sender: string;
+  avatarType: string;
+  content: string;
+  time: string;
+  /** 状态标签（"实时输出" / "已完成" / "出错" 等）。 */
+  confidence: string;
+  streaming?: boolean;
+  steps?: DialogueStep[];
+  /** 该智能体在要澄清时的协作卡片载荷（有则渲染卡片）。 */
+  clarification?: ClarificationPayload;
+}
+
+/** 并行席位的视图状态（席位状态条用）。 */
+export interface SeatView {
+  agentId: string;
+  name: string;
+  avatarType: string;
+  status: "pending" | "running" | "done" | "error";
+  /** 关联的 Dialogue.id。 */
+  bubbleId: number;
+}
+
+/** 宿主传入的一个待并行调用的智能体。 */
+export interface AgentInput {
+  agent_id: string;
+  name: string;
+  avatarType?: string;
+}
+
+/** 后端合并 SSE 的统一事件。 */
+export type StreamEvent =
+  | { type: "agent_start"; agent_id: string }
+  | { type: "delta"; agent_id: string; text: string }
+  | { type: "step"; agent_id: string; key: string; label: string; args?: Record<string, unknown> | null }
+  | {
+      type: "agent_clarification";
+      agent_id: string;
+      content: string;
+      question: string;
+      clarification_type: string;
+      clarification_context: string;
+      options: ClarOption[];
+      allow_custom: boolean;
+      allow_multiple: boolean;
+    }
+  | { type: "agent_done"; agent_id: string; content: string }
+  | { type: "agent_error"; agent_id: string; message: string }
+  | { type: "all_done" };
+
+/** 单个智能体的返回结果（供宿主通过 getResults() / completed 事件读取）。 */
+export interface AgentResult {
+  agent_id: string;
+  name: string;
+  /** 该智能体模型返回的正文（Markdown）。 */
+  content: string;
+  status: "pending" | "running" | "done" | "error";
+}
+
+/** 持久化的任务记录（与后端 /api/parallel-agent-tasks 对应）。 */
+export interface SavedTask {
+  id: string;
+  title: string;
+  brief?: string | null;
+  agents: AgentInput[];
+  messages?: Dialogue[];
+  created_at?: string | null;
+  updated_at?: string | null;
+}

parallel-agents-vue/src/vite-env.d.ts

@@ -0,0 +1,7 @@
+/// <reference types="vite/client" />
+
+declare module "*.vue" {
+  import type { DefineComponent } from "vue";
+  const component: DefineComponent<{}, {}, any>;
+  export default component;
+}

parallel-agents-vue/tsconfig.json

@@ -0,0 +1,23 @@
+{
+  "compilerOptions": {
+    "target": "ES2020",
+    "useDefineForClassFields": true,
+    "module": "ESNext",
+    "lib": ["ES2020", "DOM", "DOM.Iterable"],
+    "skipLibCheck": true,
+    "moduleResolution": "bundler",
+    "allowImportingTsExtensions": true,
+    "resolveJsonModule": true,
+    "isolatedModules": true,
+    "noEmit": true,
+    "jsx": "preserve",
+    "strict": true,
+    "noUnusedLocals": true,
+    "noUnusedParameters": true,
+    "noFallthroughCasesInSwitch": true,
+    "types": ["vite/client"],
+    "baseUrl": ".",
+    "paths": { "@/*": ["./src/*"] }
+  },
+  "include": ["src/**/*.ts", "src/**/*.d.ts", "src/**/*.vue"]
+}

parallel-agents-vue/vite.config.ts

@@ -0,0 +1,40 @@
+import { fileURLToPath, URL } from "node:url";
+import { defineConfig } from "vite";
+import vue from "@vitejs/plugin-vue";
+import tailwindcss from "@tailwindcss/vite";
+
+// 两种构建：
+//  - 默认（`vite build` / `vite dev`）：独立 demo 应用（index.html）。
+//  - `--mode lib`（`pnpm build:lib`）：组件库，产出 ESM + UMD + 一个 style.css，
+//    供其它 Vue 项目 `import { ParallelAgentsPanel } from "parallel-agents-vue"`。
+export default defineConfig(({ mode }) => {
+  const isLib = mode === "lib";
+  return {
+    plugins: [vue(), tailwindcss()],
+    resolve: {
+      alias: { "@": fileURLToPath(new URL("./src", import.meta.url)) },
+    },
+    server: { port: 5183 },
+    build: isLib
+      ? {
+          lib: {
+            entry: fileURLToPath(new URL("./src/index.ts", import.meta.url)),
+            name: "ParallelAgentsVue",
+            fileName: "parallel-agents-vue",
+          },
+          rollupOptions: {
+            // vue 由宿主提供，不打进库。
+            external: ["vue"],
+            output: {
+              exports: "named",
+              globals: { vue: "Vue" },
+              assetFileNames: "parallel-agents-vue.[ext]",
+            },
+          },
+          cssCodeSplit: false,
+        }
+      : {
+          outDir: "dist-app",
+        },
+  };
+});