提交代码

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/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/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;
@@ -86,6 +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/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/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>) => {

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/backend/app/gateway/app.py

@@ -30,6 +30,7 @@ from app.gateway.routers import (
     artifacts,
     assistants_compat,
     auth,
+    business_mapping,
     channels,
     checkpoint_migration,
     feedback,
@@ -766,6 +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
@@ -1124,6 +1135,9 @@ 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)

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

@@ -179,6 +179,10 @@ 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)

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/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/models/__init__.py

@@ -22,6 +22,7 @@ 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
@@ -61,6 +62,7 @@ __all__ = [
     "AgentRow",
     "AgentSkillRow",
     "AdminLeaderboardDailyStatRow",
+    "BusinessMappingRow",
     "LlmCallMetricRow",
     "NotificationRow",
     "ParallelAgentTaskRow",