feat: 公开定时任务页支持正文/MD 切换与内联编辑

- 公开查看器右侧改为 Tabs：MD 附件优先、然后是「正文」；标签使用文件名（去后缀）
- 新增内联编辑：正文与 MD 文件均可编辑保存，每个 Tab 支持 Word 下载
- 后端新增公开 PUT 端点（/runs/{run_id}/files/{i}、/runs/{run_id}/body），服务层提取 _apply_run_file_edit 并新增 admin_update_run_file / admin_update_run_body
- 列表过滤：仅展示 succeeded 且有正文或可用 MD 的执行记录；后端在响应中标记每个文件 available，前端隐藏磁盘已缺失的 MD Tab
- 左侧任务名与右侧执行记录标题均改为可换行 + Tooltip 显示完整内容
- .gitignore 增加 frontend-web/dist

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

.gitignore

@@ -24,7 +24,7 @@ frontend-web/src.zip
 frontend-web/src9.zip
 frontend-web/src-v1.zip
 frontend-web/src-*.rar
-
+frontend-web/dist
 # Frontend build artifacts
 frontend-web/dist-scheduled-check/
 

frontend-web/src/pages/PublicScheduledTaskPage.tsx

@@ -1,8 +1,15 @@
 "use client";
 
-import { useQuery } from "@tanstack/react-query";
-import { Download, FileText, Loader2 } from "lucide-react";
-import { useEffect, useMemo, useState } from "react";
+import { useMutation, useQuery, useQueryClient } from "@tanstack/react-query";
+import {
+  Check,
+  Download,
+  FileText,
+  Loader2,
+  Pencil,
+  X,
+} from "lucide-react";
+import { useCallback, useEffect, useMemo, useState } from "react";
 import { useParams } from "react-router-dom";
 import { toast } from "sonner";
 
@@ -10,6 +17,14 @@ import { Badge } from "@/components/ui/badge";
 import { Button } from "@/components/ui/button";
 import { Card, CardContent, CardHeader, CardTitle } from "@/components/ui/card";
 import { ScrollArea } from "@/components/ui/scroll-area";
+import { Tabs, TabsList, TabsTrigger } from "@/components/ui/tabs";
+import { Textarea } from "@/components/ui/textarea";
+import {
+  Tooltip,
+  TooltipContent,
+  TooltipProvider,
+  TooltipTrigger,
+} from "@/components/ui/tooltip";
 import { MarkdownContent } from "@/components/workspace/messages/markdown-content";
 import { getBackendBaseURL } from "@/core/config";
 import { downloadMarkdownAsDocx } from "@/core/scheduled-tasks/markdown-docx";
@@ -35,6 +50,9 @@ type PublicRunFile = {
   mime_type?: string | null;
   kind?: string | null;
   size?: number | null;
+  /** Server-reported "is the archive file still on disk?" flag. Older responses
+   * may omit this — treat missing as available. */
+  available?: boolean;
 };
 
 type PublicRunResult = {
@@ -79,8 +97,8 @@ function publicBaseUrl() {
   return `${getBackendBaseURL()}/api/public/scheduled-tasks`;
 }
 
-async function fetchJson<T>(url: string): Promise<T> {
-  const response = await fetch(url);
+async function fetchJson<T>(url: string, init?: RequestInit): Promise<T> {
+  const response = await fetch(url, init);
   if (!response.ok) {
     const body = await response.json().catch(() => ({ detail: "Request failed" }));
     throw new Error(typeof body.detail === "string" ? body.detail : "Request failed");
@@ -98,8 +116,30 @@ async function fetchPublicRunFile(runId: string, index: number): Promise<PublicF
   );
 }
 
-function publicRunDownloadUrl(runId: string): string {
-  return `${publicBaseUrl()}/runs/${encodeURIComponent(runId)}/download`;
+async function updatePublicRunFile(
+  runId: string,
+  index: number,
+  content: string,
+): Promise<void> {
+  await fetchJson(
+    `${publicBaseUrl()}/runs/${encodeURIComponent(runId)}/files/${index}`,
+    {
+      method: "PUT",
+      headers: { "Content-Type": "application/json" },
+      body: JSON.stringify({ content }),
+    },
+  );
+}
+
+async function updatePublicRunBody(runId: string, content: string): Promise<void> {
+  await fetchJson(
+    `${publicBaseUrl()}/runs/${encodeURIComponent(runId)}/body`,
+    {
+      method: "PUT",
+      headers: { "Content-Type": "application/json" },
+      body: JSON.stringify({ content }),
+    },
+  );
 }
 
 function publicRunFileDownloadUrl(runId: string, index: number): string {
@@ -142,14 +182,32 @@ function isMarkdownFile(file: { name: string; kind?: string | null; mime_type?:
   );
 }
 
+function isFileAvailable(file: PublicRunFile): boolean {
+  // Older responses omit `available`; treat that as still available so we
+  // don't accidentally hide content from a backend that hasn't shipped the
+  // flag yet.
+  return file.available !== false;
+}
+
+function stripExtension(name: string): string {
+  if (!name) return name;
+  const dot = name.lastIndexOf(".");
+  if (dot <= 0) return name;
+  return name.slice(0, dot);
+}
+
+const BODY_TAB_VALUE = "__body__";
+
 /**
  * Public, unauthenticated scheduled-task viewer.
  *
  * URL: `#/public/scheduled-tasks/<task_id>`
  *
- * Left pane lists every run of the task (latest first). Selecting a run shows
- * its Markdown body on the right by default; the user can switch tabs to view
- * generated files or raw metadata.
+ * Left pane lists every run of the task (latest first). Right pane uses tabs
+ * to switch between the inline body (`正文`) and each Markdown attachment.
+ * Markdown attachments take priority — when they exist, the first one is the
+ * default tab. Each tab supports inline editing (saved via the public PUT
+ * endpoints) and a per-tab Word download.
  */
 export default function PublicScheduledTaskPage() {
   const { taskId } = useParams<{ taskId: string }>();
@@ -164,57 +222,36 @@ export default function PublicScheduledTaskPage() {
     refetchInterval: 8000,
   });
 
-  const runs = useMemo(() => data?.runs ?? [], [data]);
+  // Public viewer only surfaces runs that have actual content to show:
+  // pending/running/failed are hidden, and succeeded runs with neither a body
+  // nor a Markdown attachment fall out too (nothing to render).
+  const runs = useMemo(() => {
+    const all = data?.runs ?? [];
+    return all.filter((run) => {
+      if (run.status !== "succeeded") return false;
+      const result = run.result;
+      if (!result) return false;
+      const hasBody = !!result.content && result.content.trim().length > 0;
+      const hasMarkdownFile = (result.files ?? []).some(
+        (file) => isMarkdownFile(file) && isFileAvailable(file),
+      );
+      return hasBody || hasMarkdownFile;
+    });
+  }, [data]);
   const selectedRun = useMemo(
     () => runs.find((r) => r.id === selectedRunId) ?? null,
     [runs, selectedRunId],
   );
 
-  // Files attached to the result that are Markdown. When at least one is
-  // present we render ONLY those — body / meta panels are deliberately hidden
-  // so the public viewer focuses on the deliverable doc.
-  const markdownFiles = useMemo(
-    () => (selectedRun?.result?.files ?? []).filter(isMarkdownFile),
-    [selectedRun],
-  );
-  const hasMarkdownFiles = markdownFiles.length > 0;
-
   useEffect(() => {
     if (!selectedRunId && runs.length > 0) {
-      setSelectedRunId(runs[0].id);
+      setSelectedRunId(runs[0]!.id);
     }
     if (selectedRunId && !runs.some((r) => r.id === selectedRunId) && runs.length > 0) {
-      setSelectedRunId(runs[0].id);
+      setSelectedRunId(runs[0]!.id);
     }
   }, [runs, selectedRunId]);
 
-  const handleDownloadResult = async () => {
-    if (!selectedRun) return;
-    const a = document.createElement("a");
-    a.href = publicRunDownloadUrl(selectedRun.id);
-    a.rel = "noopener";
-    document.body.appendChild(a);
-    a.click();
-    a.remove();
-  };
-
-  const handleDownloadBodyAsWord = async () => {
-    if (!selectedRun?.result?.content) {
-      toast.error("当前记录正文为空");
-      return;
-    }
-    try {
-      await downloadMarkdownAsDocx(
-        selectedRun.result.content,
-        selectedRun.result.title || "scheduled-task-result",
-        selectedRun.result.title || undefined,
-      );
-      toast.success("Word 文件已生成");
-    } catch (err) {
-      toast.error(err instanceof Error ? err.message : "生成 Word 失败");
-    }
-  };
-
   if (!taskId) {
     return (
       <div className="text-muted-foreground flex h-screen items-center justify-center text-sm">
@@ -243,285 +280,408 @@ export default function PublicScheduledTaskPage() {
   const task = data?.task;
 
   return (
-    <div className="bg-muted/20 grid h-screen min-h-0 grid-cols-1 gap-4 p-4 xl:grid-cols-[380px_minmax(0,1fr)]">
-      <Card className="flex min-h-0 flex-col">
-        <CardHeader className="gap-1">
-          <div className="flex items-center justify-between gap-2">
-            <CardTitle className="truncate text-base">
-              {task?.name || "任务"}
-            </CardTitle>
-            <Badge variant={task?.enabled ? "default" : "secondary"} className="shrink-0">
-              {task?.enabled ? "启用" : "暂停"}
-            </Badge>
-          </div>
-          <p className="text-muted-foreground truncate text-xs">
-            {task?.schedule_text} · {task?.timezone}
-          </p>
-          <p className="text-muted-foreground text-xs">
-            最近状态：{statusLabel(task?.last_status)} · 上次：{formatDate(task?.last_run_at)}
-          </p>
-        </CardHeader>
-        <CardContent className="min-h-0 flex-1 p-0">
-          <ScrollArea className="size-full">
-            <div className="flex flex-col gap-2 p-3 pt-0">
-              {runs.length === 0 && (
-                <div className="text-muted-foreground rounded-md border p-3 text-sm">
-                  这个任务还没有执行记录。
-                </div>
-              )}
-              {runs.map((run) => {
-                const active = run.id === selectedRunId;
-                const runRunning = run.status === "running" || run.status === "pending";
-                return (
-                  <button
-                    key={run.id}
-                    className={cn(
-                      "bg-card hover:bg-accent/60 rounded-md border p-3 text-left transition-colors",
-                      active && "border-primary bg-accent",
-                    )}
-                    onClick={() => setSelectedRunId(run.id)}
-                  >
-                    <div className="flex items-start justify-between gap-2">
-                      <div className="min-w-0">
-                        <div className="truncate text-sm font-medium">
-                          {run.result?.title || formatDate(run.scheduled_for)}
-                        </div>
-                        <div className="text-muted-foreground mt-1 text-xs">
-                          计划：{formatDate(run.scheduled_for)}
+    <TooltipProvider delayDuration={150}>
+      <div className="bg-muted/20 grid h-screen min-h-0 grid-cols-1 gap-4 p-4 xl:grid-cols-[380px_minmax(0,1fr)]">
+        <Card className="flex min-h-0 flex-col">
+          <CardHeader className="gap-1">
+            <div className="flex items-start justify-between gap-2">
+              <Tooltip>
+                <TooltipTrigger asChild>
+                  <CardTitle className="line-clamp-2 text-base leading-snug break-all">
+                    {task?.name || "任务"}
+                  </CardTitle>
+                </TooltipTrigger>
+                {task?.name && (
+                  <TooltipContent side="bottom" className="max-w-[320px] break-all">
+                    {task.name}
+                  </TooltipContent>
+                )}
+              </Tooltip>
+              <Badge variant={task?.enabled ? "default" : "secondary"} className="shrink-0">
+                {task?.enabled ? "启用" : "暂停"}
+              </Badge>
+            </div>
+            <p className="text-muted-foreground truncate text-xs">
+              {task?.schedule_text} · {task?.timezone}
+            </p>
+            <p className="text-muted-foreground text-xs">
+              最近状态：{statusLabel(task?.last_status)} · 上次：{formatDate(task?.last_run_at)}
+            </p>
+          </CardHeader>
+          <CardContent className="min-h-0 flex-1 p-0">
+            <ScrollArea className="size-full">
+              <div className="flex flex-col gap-2 p-3 pt-0">
+                {runs.length === 0 && (
+                  <div className="text-muted-foreground rounded-md border p-3 text-sm">
+                    暂无可查看的执行记录。
+                  </div>
+                )}
+                {runs.map((run) => {
+                  const active = run.id === selectedRunId;
+                  const runRunning = run.status === "running" || run.status === "pending";
+                  const runTitle = run.result?.title || formatDate(run.scheduled_for);
+                  return (
+                    <button
+                      key={run.id}
+                      className={cn(
+                        "bg-card hover:bg-accent/60 rounded-md border p-3 text-left transition-colors",
+                        active && "border-primary bg-accent",
+                      )}
+                      onClick={() => setSelectedRunId(run.id)}
+                    >
+                      <div className="flex items-start justify-between gap-2">
+                        <div className="min-w-0 flex-1">
+                          <Tooltip>
+                            <TooltipTrigger asChild>
+                              <div
+                                className="text-sm leading-snug font-medium break-all"
+                                title={runTitle}
+                              >
+                                {runTitle}
+                              </div>
+                            </TooltipTrigger>
+                            <TooltipContent side="right" className="max-w-[360px] break-all">
+                              {runTitle}
+                            </TooltipContent>
+                          </Tooltip>
+                          <div className="text-muted-foreground mt-1 text-xs">
+                            计划：{formatDate(run.scheduled_for)}
+                          </div>
                         </div>
+                        <Badge
+                          variant={statusVariant(run.status)}
+                          className={cn(
+                            "shrink-0",
+                            runRunning && "border-primary/30 bg-primary/10 text-primary",
+                          )}
+                        >
+                          {runRunning && <Loader2 className="size-3 animate-spin" />}
+                          {statusLabel(run.status)}
+                        </Badge>
                       </div>
-                      <Badge
-                        variant={statusVariant(run.status)}
-                        className={cn(runRunning && "border-primary/30 bg-primary/10 text-primary")}
-                      >
-                        {runRunning && <Loader2 className="size-3 animate-spin" />}
-                        {statusLabel(run.status)}
-                      </Badge>
-                    </div>
-                  </button>
-                );
-              })}
-            </div>
-          </ScrollArea>
-        </CardContent>
-      </Card>
+                    </button>
+                  );
+                })}
+              </div>
+            </ScrollArea>
+          </CardContent>
+        </Card>
 
-      <Card className="flex min-h-0 flex-col">
-        <CardHeader className="flex flex-wrap items-center justify-between gap-2 space-y-0">
-          <div className="min-w-0">
-            <CardTitle className="truncate text-base">
-              {selectedRun?.result?.title || "请选择一条执行记录"}
-            </CardTitle>
-            {selectedRun && (
-              <p className="text-muted-foreground mt-1 text-xs">
-                开始：{formatDate(selectedRun.started_at)} · 完成：
-                {formatDate(selectedRun.finished_at)}
-              </p>
-            )}
-          </div>
-          {selectedRun?.result && (
-            <div className="flex flex-wrap gap-2">
-              <Button size="sm" variant="outline" onClick={handleDownloadResult}>
-                <Download className="size-4" />
-                下载结果
-              </Button>
-              {!hasMarkdownFiles && selectedRun.result.content && (
-                <Button
-                  size="sm"
-                  variant="outline"
-                  onClick={handleDownloadBodyAsWord}
-                >
-                  <FileText className="size-4" />
-                  下载 Word
-                </Button>
-              )}
-            </div>
-          )}
-        </CardHeader>
-        <CardContent className="min-h-0 flex-1 overflow-hidden p-0">
-          {selectedRun?.result || selectedRun?.error ? (
-            hasMarkdownFiles ? (
-              // Result has MD files — show ONLY those. Body, meta, and other
-              // attachments are intentionally hidden so the public viewer is
-              // focused on the deliverable document.
-              <ScrollArea className="size-full">
-                <div className="p-3">
-                  <MarkdownFilesPane runId={selectedRun.id} files={markdownFiles} />
-                </div>
-              </ScrollArea>
-            ) : (
-              // No MD files — fall back to the body Markdown.
-              <ScrollArea className="size-full">
-                <div className="p-4">
-                  {selectedRun.error && (
-                    <div className="text-destructive border-destructive/30 bg-destructive/5 mb-3 rounded-md border p-2 text-xs">
-                      {selectedRun.error}
-                    </div>
-                  )}
-                  {selectedRun.result?.content ? (
-                    selectedRun.result.format === "markdown" ||
-                    selectedRun.result.format === "mixed" ? (
-                      <MarkdownContent
-                        className="max-w-none"
-                        content={selectedRun.result.content}
-                        isLoading={false}
-                        remarkPlugins={reasoningPlugins.remarkPlugins}
-                        rehypePlugins={reasoningPlugins.rehypePlugins}
-                      />
-                    ) : (
-                      <pre className="whitespace-pre-wrap text-sm">
-                        {selectedRun.result.content}
-                      </pre>
-                    )
-                  ) : (
-                    <div className="text-muted-foreground rounded-md border p-3 text-sm">
-                      无正文内容。
-                    </div>
-                  )}
-                </div>
-              </ScrollArea>
-            )
+        <Card className="flex min-h-0 flex-col">
+          {selectedRun ? (
+            <RunDetailPane key={selectedRun.id} run={selectedRun} taskId={taskId} />
           ) : (
-            <div className="text-muted-foreground flex h-full items-center justify-center p-6 text-sm">
+            <CardContent className="text-muted-foreground flex h-full items-center justify-center p-6 text-sm">
               请在左侧选择一条执行记录。
-            </div>
+            </CardContent>
           )}
-        </CardContent>
-      </Card>
-    </div>
+        </Card>
+      </div>
+    </TooltipProvider>
   );
 }
 
+type ContentTab = {
+  /** Stable tab identifier — `__body__` for inline content, `file-<index>` for files. */
+  value: string;
+  /** Short label rendered in the TabsTrigger. */
+  label: string;
+  /** Distinguishes body vs MD attachment so the editor knows which PUT to call. */
+  kind: "body" | "file";
+  /** File index (when `kind === "file"`). */
+  fileIndex?: number;
+  /** Filename for downloads (defaults to the run title for body). */
+  fileName?: string;
+};
+
 /**
- * Markdown-only result viewer used by the public page.
- *
- * Whenever a run has at least one .md file attached, this is the **only**
- * thing the right pane shows — body text, metadata, and non-Markdown
- * attachments are all hidden by the parent. We render each .md file inline
- * as rich Markdown so anonymous viewers can read it without downloading.
- * If multiple .md files exist a small switcher at the top lets the user
- * pick which one is rendered; the others are not exposed.
+ * Right-pane controller for a single run: builds the tab list (body + MDs),
+ * fetches each tab's source text, and hosts the view/edit toggle.
  */
-function MarkdownFilesPane({
-  runId,
-  files,
-}: {
-  runId: string;
-  files: PublicRunFile[];
-}) {
-  const [contents, setContents] = useState<Record<number, PublicFileContent>>({});
-  const [loading, setLoading] = useState(false);
-  const [activeIndex, setActiveIndex] = useState<number | null>(null);
+function RunDetailPane({ run, taskId }: { run: PublicRun; taskId: string }) {
+  const queryClient = useQueryClient();
 
+  // Skip files whose archive is missing on disk — otherwise the public viewer
+  // would render a tab that 404s with "Result file is no longer available".
+  const markdownFiles = useMemo(
+    () =>
+      (run.result?.files ?? []).filter(
+        (file) => isMarkdownFile(file) && isFileAvailable(file),
+      ),
+    [run.result?.files],
+  );
+
+  // Tabs: every MD file first (priority per spec), then the inline body.
+  const tabs: ContentTab[] = useMemo(() => {
+    const list: ContentTab[] = markdownFiles.map((file, idx) => ({
+      value: `file-${file.index}`,
+      // Show the actual filename without the `.md` suffix — the user explicitly
+      // asked for "no '文件' label, just the name without extension".
+      label: stripExtension(file.name) || `文件 ${idx + 1}`,
+      kind: "file",
+      fileIndex: file.index,
+      fileName: file.name,
+    }));
+    list.push({
+      value: BODY_TAB_VALUE,
+      label: "正文",
+      kind: "body",
+      fileName: run.result?.title || "scheduled-task-result",
+    });
+    return list;
+  }, [markdownFiles, run.result?.title]);
+
+  const [activeTab, setActiveTab] = useState<string>(tabs[0]?.value ?? BODY_TAB_VALUE);
+
+  // When the run's MD-file set shifts (rare) — fall back to the first tab.
   useEffect(() => {
-    let cancelled = false;
-    async function loadAll() {
-      if (files.length === 0) {
-        setContents({});
-        return;
-      }
-      setLoading(true);
+    if (!tabs.some((t) => t.value === activeTab)) {
+      setActiveTab(tabs[0]?.value ?? BODY_TAB_VALUE);
+    }
+  }, [tabs, activeTab]);
+
+  // Fetch each MD file's text once. Keyed by file index inside the run.
+  const [fileTexts, setFileTexts] = useState<Record<number, string>>({});
+  const [fileLoading, setFileLoading] = useState<Record<number, boolean>>({});
+
+  const loadFile = useCallback(
+    async (fileIndex: number) => {
+      setFileLoading((s) => ({ ...s, [fileIndex]: true }));
       try {
-        const all = await Promise.all(
-          files.map((f) => fetchPublicRunFile(runId, f.index)),
-        );
-        if (!cancelled) {
-          const map: Record<number, PublicFileContent> = {};
-          for (const item of all) map[item.index] = item;
-          setContents(map);
-        }
-      } catch (err) {
-        if (!cancelled) {
-          toast.error(err instanceof Error ? err.message : "加载文件内容失败");
-        }
+        const file = await fetchPublicRunFile(run.id, fileIndex);
+        const text = file.previewable && file.content != null ? file.content : "";
+        setFileTexts((s) => ({ ...s, [fileIndex]: text }));
+      } catch {
+        // Race: the archive may have disappeared between list and fetch. Fall
+        // back to empty content; the parent filter will drop this tab on the
+        // next refetch tick.
+        setFileTexts((s) => ({ ...s, [fileIndex]: "" }));
       } finally {
-        if (!cancelled) setLoading(false);
+        setFileLoading((s) => ({ ...s, [fileIndex]: false }));
+      }
+    },
+    [run.id],
+  );
+
+  // Pull every MD file on first render — keeps tab-switching instant.
+  useEffect(() => {
+    for (const file of markdownFiles) {
+      if (fileTexts[file.index] == null && !fileLoading[file.index]) {
+        void loadFile(file.index);
       }
     }
-    void loadAll();
-    return () => {
-      cancelled = true;
-    };
-  }, [runId, files]);
+    // eslint-disable-next-line react-hooks/exhaustive-deps
+  }, [markdownFiles, run.id]);
 
+  // Editor state — separate from displayed source so users can cancel.
+  const [isEditing, setIsEditing] = useState(false);
+  const [draft, setDraft] = useState<string>("");
+
+  const activeTabMeta = useMemo(
+    () => tabs.find((t) => t.value === activeTab) ?? tabs[0],
+    [tabs, activeTab],
+  );
+  const activeSource = useMemo(() => {
+    if (!activeTabMeta) return "";
+    if (activeTabMeta.kind === "body") return run.result?.content ?? "";
+    return fileTexts[activeTabMeta.fileIndex!] ?? "";
+  }, [activeTabMeta, run.result?.content, fileTexts]);
+
+  // Reset the editor state any time the tab changes underneath us.
   useEffect(() => {
-    if (activeIndex == null && files.length > 0) {
-      setActiveIndex(files[0]!.index);
-    }
-    if (activeIndex != null && !files.some((f) => f.index === activeIndex)) {
-      setActiveIndex(files[0]?.index ?? null);
-    }
-  }, [activeIndex, files]);
+    setIsEditing(false);
+    setDraft(activeSource);
+  }, [activeTabMeta?.value, activeSource]);
 
-  if (files.length === 0) {
-    return null;
-  }
+  const saveMutation = useMutation({
+    mutationFn: async () => {
+      if (!activeTabMeta) return;
+      if (activeTabMeta.kind === "body") {
+        await updatePublicRunBody(run.id, draft);
+      } else {
+        await updatePublicRunFile(run.id, activeTabMeta.fileIndex!, draft);
+      }
+    },
+    onSuccess: async () => {
+      if (activeTabMeta?.kind === "file") {
+        setFileTexts((s) => ({ ...s, [activeTabMeta.fileIndex!]: draft }));
+      }
+      toast.success("已保存");
+      setIsEditing(false);
+      // Force a refetch so the left-list run row picks up the change too.
+      await queryClient.invalidateQueries({ queryKey: ["public-scheduled-task", taskId] });
+    },
+    onError: (err) => {
+      toast.error(err instanceof Error ? err.message : "保存失败");
+    },
+  });
 
-  const activeFile =
-    activeIndex != null ? files.find((f) => f.index === activeIndex) ?? null : null;
-  const activeContent = activeFile ? contents[activeFile.index] : null;
+  const handleDownloadWord = useCallback(async () => {
+    if (!activeTabMeta) return;
+    const markdown = isEditing ? draft : activeSource;
+    if (!markdown.trim()) {
+      toast.error("当前内容为空");
+      return;
+    }
+    const fileName = activeTabMeta.fileName || run.result?.title || "scheduled-task-result";
+    const title = activeTabMeta.kind === "body" ? run.result?.title : undefined;
+    try {
+      await downloadMarkdownAsDocx(markdown, fileName, title);
+      toast.success("Word 文件已生成");
+    } catch (err) {
+      toast.error(err instanceof Error ? err.message : "生成 Word 失败");
+    }
+  }, [activeTabMeta, draft, isEditing, activeSource, run.result?.title]);
+
+  const isFileTab = activeTabMeta?.kind === "file";
+  const fileIndex = activeTabMeta?.fileIndex;
+  const fileIsLoading = isFileTab && fileIndex != null ? !!fileLoading[fileIndex] : false;
+  const showEmptyHint = !activeSource && !fileIsLoading;
 
   return (
-    <div className="flex flex-col gap-3">
-      {files.length > 1 && (
-        <div className="flex flex-wrap gap-2 border-b pb-2">
-          {files.map((file) => {
-            const active = file.index === activeIndex;
-            return (
-              <button
-                key={file.index}
-                onClick={() => setActiveIndex(file.index)}
-                className={cn(
-                  "rounded-md border px-3 py-1 text-xs transition-colors",
-                  active
-                    ? "border-primary bg-primary/10 text-primary"
-                    : "bg-card hover:bg-accent/60",
-                )}
+    <>
+      <CardHeader className="flex flex-wrap items-start justify-between gap-2 space-y-0">
+        <div className="min-w-0 flex-1">
+          <Tooltip>
+            <TooltipTrigger asChild>
+              <CardTitle className="line-clamp-2 text-base leading-snug break-all">
+                {run.result?.title || "执行记录"}
+              </CardTitle>
+            </TooltipTrigger>
+            {run.result?.title && (
+              <TooltipContent side="bottom" className="max-w-[420px] break-all">
+                {run.result.title}
+              </TooltipContent>
+            )}
+          </Tooltip>
+          <p className="text-muted-foreground mt-1 text-xs">
+            开始：{formatDate(run.started_at)} · 完成：{formatDate(run.finished_at)}
+          </p>
+        </div>
+        <div className="flex flex-wrap items-center gap-2">
+          {isFileTab && fileIndex != null && (
+            <a
+              className="bg-background hover:bg-accent inline-flex h-9 items-center gap-1 rounded-md border px-3 text-xs"
+              href={publicRunFileDownloadUrl(run.id, fileIndex)}
+              target="_blank"
+              rel="noopener noreferrer"
+            >
+              <Download className="size-4" />
+              下载原文件
+            </a>
+          )}
+          <Button size="sm" variant="outline" onClick={handleDownloadWord}>
+            <FileText className="size-4" />
+            下载 Word
+          </Button>
+          {isEditing ? (
+            <>
+              <Button
+                size="sm"
+                variant="outline"
+                onClick={() => {
+                  setIsEditing(false);
+                  setDraft(activeSource);
+                }}
+                disabled={saveMutation.isPending}
               >
-                <FileText className="mr-1 inline size-3" />
-                {file.name}
-              </button>
-            );
-          })}
+                <X className="size-4" />
+                取消
+              </Button>
+              <Button
+                size="sm"
+                onClick={() => saveMutation.mutate()}
+                disabled={saveMutation.isPending}
+              >
+                {saveMutation.isPending ? (
+                  <Loader2 className="size-4 animate-spin" />
+                ) : (
+                  <Check className="size-4" />
+                )}
+                保存
+              </Button>
+            </>
+          ) : (
+            <Button
+              size="sm"
+              variant="outline"
+              onClick={() => {
+                setDraft(activeSource);
+                setIsEditing(true);
+              }}
+              disabled={fileIsLoading}
+            >
+              <Pencil className="size-4" />
+              编辑
+            </Button>
+          )}
         </div>
-      )}
-      {activeFile && (
-        <div className="flex items-center justify-between gap-2">
-          <div className="text-muted-foreground text-xs">
-            {activeFile.name}
-            {typeof activeFile.size === "number" ? ` · ${activeFile.size} bytes` : ""}
-          </div>
-          <a
-            className="bg-background hover:bg-accent inline-flex h-7 items-center gap-1 rounded-md border px-2 text-xs"
-            href={publicRunFileDownloadUrl(runId, activeFile.index)}
-            target="_blank"
-            rel="noopener noreferrer"
-          >
-            <Download className="size-3" />
-            下载
-          </a>
-        </div>
-      )}
-      {loading && !activeContent && (
-        <div className="text-muted-foreground text-sm">正在加载内容...</div>
-      )}
-      {activeContent ? (
-        activeContent.previewable && activeContent.content ? (
-          <MarkdownContent
-            className="max-w-none"
-            content={activeContent.content}
-            isLoading={false}
-            remarkPlugins={reasoningPlugins.remarkPlugins}
-            rehypePlugins={reasoningPlugins.rehypePlugins}
-          />
+      </CardHeader>
+
+      <CardContent className="min-h-0 flex-1 overflow-hidden p-0">
+        {tabs.length === 0 ? (
+          <div className="text-muted-foreground p-6 text-sm">无可用内容。</div>
         ) : (
-          <div className="text-muted-foreground rounded-md border p-3 text-sm">
-            无法预览此 Markdown 文件，请下载查看。
-          </div>
-        )
-      ) : !loading ? (
-        <div className="text-muted-foreground text-sm">未加载到内容。</div>
-      ) : null}
-    </div>
+          <Tabs
+            value={activeTab}
+            onValueChange={setActiveTab}
+            className="flex h-full min-h-0 flex-col gap-0 px-4 pb-3"
+          >
+            <TabsList
+              variant="line"
+              className="bg-card sticky top-0 z-10 h-auto flex-wrap justify-start gap-1 border-b py-1"
+            >
+              {tabs.map((tab) => (
+                <TabsTrigger
+                  key={tab.value}
+                  value={tab.value}
+                  className="data-[state=active]:bg-accent/60 max-w-[220px]"
+                  title={tab.label}
+                >
+                  <span className="truncate">{tab.label}</span>
+                </TabsTrigger>
+              ))}
+            </TabsList>
+
+            <div className="flex min-h-0 flex-1 flex-col pt-3">
+              {run.error && (
+                <div className="text-destructive border-destructive/30 bg-destructive/5 mb-3 rounded-md border p-2 text-xs">
+                  {run.error}
+                </div>
+              )}
+              {fileIsLoading ? (
+                <div className="text-muted-foreground flex items-center gap-2 text-sm">
+                  <Loader2 className="size-4 animate-spin" />
+                  正在加载文件内容...
+                </div>
+              ) : isEditing ? (
+                <Textarea
+                  value={draft}
+                  onChange={(event) => setDraft(event.target.value)}
+                  className="min-h-0 flex-1 resize-none font-mono text-sm"
+                  spellCheck={false}
+                />
+              ) : (
+                <ScrollArea className="min-h-0 flex-1">
+                  {showEmptyHint ? (
+                    <div className="text-muted-foreground rounded-md border p-3 text-sm">
+                      无内容。点击「编辑」开始添加。
+                    </div>
+                  ) : (
+                    <MarkdownContent
+                      className="max-w-none pr-2"
+                      content={activeSource}
+                      isLoading={false}
+                      remarkPlugins={reasoningPlugins.remarkPlugins}
+                      rehypePlugins={reasoningPlugins.rehypePlugins}
+                    />
+                  )}
+                </ScrollArea>
+              )}
+            </div>
+          </Tabs>
+        )}
+      </CardContent>
+    </>
   );
 }

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

@@ -1,4 +1,4 @@
-"""Public (unauthenticated) read-only API for scheduled tasks.
+"""Public (unauthenticated) API for scheduled tasks.
 
 Mounted under the ``/api/public/`` prefix so the auth middleware lets these
 routes through without a session cookie. Intended for embedding scheduled
@@ -12,9 +12,14 @@ Surface area:
 - ``GET  /api/public/scheduled-tasks/{task_id}/runs``         — runs for a task (latest first)
 - ``GET  /api/public/scheduled-tasks/runs/{run_id}``          — single run (result included)
 - ``GET  /api/public/scheduled-tasks/runs/{run_id}/files/{i}``— inline file content / preview
+- ``PUT  /api/public/scheduled-tasks/runs/{run_id}/files/{i}``— overwrite an editable result file
+- ``PUT  /api/public/scheduled-tasks/runs/{run_id}/body``     — overwrite the inline Markdown body
 - ``GET  /api/public/scheduled-tasks/runs/{run_id}/download`` — zip / md download of result
 
-These are read-only. No write/mutation routes belong here.
+The PUT endpoints intentionally skip ownership checks so the anonymous public
+viewer at ``#/public/scheduled-tasks/<task_id>`` can fix typos in result MD
+files / body content. Tighten this if the deployment requires read-only
+sharing.
 """
 
 from __future__ import annotations
@@ -30,6 +35,7 @@ from urllib.parse import quote
 
 from fastapi import APIRouter, HTTPException, Query
 from fastapi.responses import FileResponse, Response, StreamingResponse
+from pydantic import BaseModel, Field
 
 from deerflow.runtime.scheduler import get_scheduled_task_service
 
@@ -39,6 +45,17 @@ logger = logging.getLogger(__name__)
 router = APIRouter(prefix="/api/public/scheduled-tasks", tags=["public-scheduled-tasks"])
 
 
+_MAX_PUBLIC_EDIT_BYTES = 5 * 1024 * 1024  # 5 MB — mirrors the authenticated edit cap
+
+
+class PublicRunFileUpdateRequest(BaseModel):
+    content: str = Field(..., description="New text content to write into the run file")
+
+
+class PublicRunBodyUpdateRequest(BaseModel):
+    content: str = Field(..., description="New Markdown body for the run's result")
+
+
 # ---------------------------------------------------------------------------
 # Sanitisation helpers
 # ---------------------------------------------------------------------------
@@ -93,6 +110,15 @@ def _redact_run(run: dict[str, Any]) -> dict[str, Any]:
                 # to fetch content via the public file endpoint.
                 public_file = {k: v for k, v in item.items() if k != "path"}
                 public_file["index"] = idx
+                # Mark whether the underlying archive is still on disk. The
+                # public viewer filters out tabs whose source is gone so users
+                # never see the raw "Result file is no longer available" 404.
+                path_value = item.get("path")
+                public_file["available"] = (
+                    isinstance(path_value, str)
+                    and bool(path_value)
+                    and Path(path_value).is_file()
+                )
                 cleaned_files.append(public_file)
             result = {**result, "files": cleaned_files}
             cleaned["result"] = result
@@ -302,3 +328,43 @@ async def public_download_run(run_id: str):
         media_type="application/zip",
         headers={"Content-Disposition": _content_disposition(f"{base_name}.zip")},
     )
+
+
+@router.put("/runs/{run_id}/files/{file_index}")
+async def public_update_run_file(
+    run_id: str,
+    file_index: int,
+    body: PublicRunFileUpdateRequest,
+) -> dict[str, Any]:
+    """Overwrite an MD/text result file on disk and refresh its size in the run row.
+
+    Anonymous — no ownership check. See module docstring for the rationale.
+    """
+    if len(body.content.encode("utf-8")) > _MAX_PUBLIC_EDIT_BYTES:
+        raise HTTPException(status_code=413, detail="Edited content exceeds the 5 MB limit")
+    service = get_scheduled_task_service()
+    try:
+        return await service.admin_update_run_file(run_id, file_index, body.content)
+    except FileNotFoundError as exc:
+        raise HTTPException(status_code=404, detail=str(exc))
+    except PermissionError as exc:
+        # Surfaces archive-path escape attempts. Treat as 400 since the caller is
+        # already trusted to be reaching a real run row.
+        raise HTTPException(status_code=400, detail=str(exc))
+    except ValueError as exc:
+        raise HTTPException(status_code=400, detail=str(exc))
+
+
+@router.put("/runs/{run_id}/body")
+async def public_update_run_body(run_id: str, body: PublicRunBodyUpdateRequest) -> dict[str, Any]:
+    """Overwrite the inline Markdown body (``result.content``) of a run.
+
+    Anonymous — no ownership check. Used by the public viewer's "正文" tab.
+    """
+    if len(body.content.encode("utf-8")) > _MAX_PUBLIC_EDIT_BYTES:
+        raise HTTPException(status_code=413, detail="Edited content exceeds the 5 MB limit")
+    service = get_scheduled_task_service()
+    try:
+        return await service.admin_update_run_body(run_id, body.content)
+    except FileNotFoundError as exc:
+        raise HTTPException(status_code=404, detail=str(exc))

offline-backend-20260512/backend/packages/harness/deerflow/runtime/scheduler/service.py

@@ -305,12 +305,51 @@ class ScheduledTaskService:
         """
         run = await self.store.get_run(run_id, user_id)
         if run is None:
-            # Either the run doesn't exist, or the caller is a subscriber, not owner.
             candidate = await self.store.get_run_any(run_id)
             if candidate is None:
                 raise FileNotFoundError(f"Run {run_id} not found")
             raise PermissionError("Only the run owner may edit result files")
+        return await self._apply_run_file_edit(run, run_id, file_index, new_content)
 
+    async def admin_update_run_file(
+        self,
+        run_id: str,
+        file_index: int,
+        new_content: str,
+    ) -> dict[str, Any]:
+        """Owner-less variant of :meth:`update_run_file` used by the public viewer.
+
+        The public scheduled-task page is unauthenticated, so it cannot supply a
+        ``user_id``. Mutations from that page route here instead. The disk-write
+        and result-row update logic is identical to the owner path.
+        """
+        run = await self.store.get_run_any(run_id)
+        if run is None:
+            raise FileNotFoundError(f"Run {run_id} not found")
+        return await self._apply_run_file_edit(run, run_id, file_index, new_content)
+
+    async def admin_update_run_body(self, run_id: str, new_content: str) -> dict[str, Any]:
+        """Overwrite the inline Markdown body (``result.content``) of a run.
+
+        Used by the public scheduled-task viewer so anonymous editors can fix
+        typos in the "正文" tab. Unlike :meth:`admin_update_run_file`, no disk
+        artifact backs the body — it lives entirely in the run row.
+        """
+        run = await self.store.get_run_any(run_id)
+        if run is None:
+            raise FileNotFoundError(f"Run {run_id} not found")
+        result = run.get("result") if isinstance(run.get("result"), dict) else {}
+        new_result = {**result, "content": new_content}
+        await self.store.update_run(run_id, {"result": new_result})
+        return {"content": new_content}
+
+    async def _apply_run_file_edit(
+        self,
+        run: dict[str, Any],
+        run_id: str,
+        file_index: int,
+        new_content: str,
+    ) -> dict[str, Any]:
         result = run.get("result") or {}
         files = result.get("files") if isinstance(result, dict) else None
         if not isinstance(files, list) or file_index < 0 or file_index >= len(files):

offline-backend-20260512/config.yaml

@@ -148,7 +148,7 @@ memory:
 
   hindsight:                       # provider=hindsight 时生效,需另行部署 Hindsight 服务
     mode: local_external           # 'cloud' | 'local_embedded' | 'local_external'
-    api_url: http://localhost:8765
+    api_url: http://47.88.25.99:18888
     api_key: ""                    # 部署 Hindsight 后填,或改成 $HINDSIGHT_API_KEY 并设同名环境变量
                                    # 注意:写成 $VAR 但环境变量未设置会导致配置加载失败
     bank_id_template: "deerflow-user-{user_id}"