feat: generalize web workbench platform routing

web/storyforge-web-v4/assets/app.js

@@ -17,6 +17,7 @@ const appState = {
   selectedVideos: { items: [], meta: {}, top_scored_video_ids: [], latest_video_ids: [], high_score_threshold: 60 },
   documents: [],
   discoveryQuery: "",
+  currentPlatform: localStorage.getItem(STORAGE_KEY + ":currentPlatform") || "",
   selectedProjectId: "",
   selectedAssistantId: "",
   lastSeenAt: Number(localStorage.getItem(STORAGE_KEY + ":lastSeenAt") || Date.now()),
@@ -43,6 +44,52 @@ const ACTIVE_PLATFORMS = [
   { value: "wechat_video", label: "微信视频号" }
 ];
 const ACTIVE_PLATFORM_CHIPS = ["全平台", "抖音", "小红书", "B站", "快手", "视频号"];
+const PLATFORM_REGISTRY = {
+  douyin: {
+    label: "抖音",
+    shortLabel: "抖音",
+    workbenchReady: true,
+    routes: {
+      accounts: "/v2/douyin/accounts",
+      workspace: (accountId) => `/v2/douyin/accounts/${encodeURIComponent(accountId)}/workspace`,
+      videos: (accountId) => `/v2/douyin/accounts/${encodeURIComponent(accountId)}/videos?limit=80`,
+      analyzeAccount: (accountId) => `/v2/douyin/accounts/${encodeURIComponent(accountId)}/analysis`,
+      analyzeTopVideos: (accountId) => `/v2/douyin/accounts/${encodeURIComponent(accountId)}/videos/analyze-top`,
+      similarSearches: "/v2/douyin/similar-searches",
+      similarSearchDetail: (searchId) => `/v2/douyin/similar-searches/${encodeURIComponent(searchId)}`,
+      benchmarkLinks: (accountId) => `/v2/douyin/accounts/${encodeURIComponent(accountId)}/benchmark-links`,
+      trackingAccounts: "/v2/douyin/tracking/accounts",
+      trackingDigest: "/v2/douyin/tracking/digest",
+      trackingRefresh: "/v2/douyin/tracking/refresh",
+      trackingCursor: "/v2/douyin/tracking/cursor",
+      trackingAccountRefresh: (trackedAccountId) => `/v2/douyin/tracking/accounts/${encodeURIComponent(trackedAccountId)}/refresh`
+    }
+  },
+  xiaohongshu: {
+    label: "小红书",
+    shortLabel: "小红书",
+    workbenchReady: false,
+    pendingText: "小红书工作台待接入"
+  },
+  bilibili: {
+    label: "哔哩哔哩",
+    shortLabel: "B站",
+    workbenchReady: false,
+    pendingText: "B站工作台待接入"
+  },
+  kuaishou: {
+    label: "快手",
+    shortLabel: "快手",
+    workbenchReady: false,
+    pendingText: "快手工作台待接入"
+  },
+  wechat_video: {
+    label: "微信视频号",
+    shortLabel: "视频号",
+    workbenchReady: false,
+    pendingText: "视频号工作台待接入"
+  }
+};
 const INTEGRATION_META = {
   local_model: {
     label: "本机模型",
@@ -107,6 +154,90 @@ function platformLabel(value) {
   return matched?.label || String(value || "抖音");
 }
 
+function getPlatformMeta(value) {
+  return PLATFORM_REGISTRY[normalizePlatformValue(value, "")] || null;
+}
+
+function getPlatformShortLabel(value) {
+  return getPlatformMeta(value)?.shortLabel || platformLabel(value);
+}
+
+function isWorkbenchPlatform(value) {
+  return Boolean(getPlatformMeta(value)?.workbenchReady);
+}
+
+function getWorkbenchRoute(platform, key, ...args) {
+  const routes = getPlatformMeta(platform)?.routes;
+  if (!routes) return "";
+  const route = routes[key];
+  if (typeof route === "function") return route(...args);
+  return route || "";
+}
+
+function setCurrentPlatform(value) {
+  const normalized = normalizePlatformValue(value, "");
+  appState.currentPlatform = normalized;
+  if (normalized) {
+    localStorage.setItem(STORAGE_KEY + ":currentPlatform", normalized);
+  } else {
+    localStorage.removeItem(STORAGE_KEY + ":currentPlatform");
+  }
+}
+
+function getAccountPlatform(account) {
+  return normalizePlatformValue(
+    account?.platform
+      || account?.source_platform
+      || account?.metadata?.platform
+      || "",
+    "douyin"
+  );
+}
+
+function getAccountHandle(account) {
+  return String(
+    account?.handle
+      || account?.douyin_id
+      || account?.xhs_id
+      || account?.bilibili_uid
+      || account?.kuaishou_id
+      || account?.wechat_video_id
+      || account?.uid
+      || account?.username
+      || ""
+  ).trim();
+}
+
+function getAccountProfileUrl(account) {
+  return String(account?.profile_url || account?.source_url || account?.homepage_url || "").trim();
+}
+
+function getAccountName(account) {
+  return String(account?.nickname || getAccountHandle(account) || "未命名账号").trim();
+}
+
+function getAccountSubtitle(account) {
+  return getAccountHandle(account) || getAccountProfileUrl(account) || platformLabel(getAccountPlatform(account));
+}
+
+function getPendingWorkbenchReason(platform) {
+  const meta = getPlatformMeta(platform);
+  return meta?.pendingText || `${platformLabel(platform)}工作台待接入`;
+}
+
+function getPreferredPlatform() {
+  const selectedAccountPlatform = getAccountPlatform(getSelectedAccount());
+  if (selectedAccountPlatform && isWorkbenchPlatform(selectedAccountPlatform)) return selectedAccountPlatform;
+  const current = normalizePlatformValue(appState.currentPlatform, "");
+  if (current && isWorkbenchPlatform(current)) return current;
+  const sourcePlatform = normalizePlatformValue(
+    safeArray(appState.contentSources).find((item) => isWorkbenchPlatform(item.platform))?.platform || "",
+    ""
+  );
+  if (sourcePlatform) return sourcePlatform;
+  return "douyin";
+}
+
 function escapeHtml(value) {
   return String(value ?? "")
     .replaceAll("&", "&")
@@ -574,6 +705,7 @@ async function logoutSession() {
   appState.contentSources = [];
   appState.accounts = [];
   appState.selectedAccountId = "";
+  appState.currentPlatform = "";
   appState.selectedAssistantId = "";
   appState.selectedWorkspace = null;
   appState.selectedVideos = { items: [], meta: {}, top_scored_video_ids: [], latest_video_ids: [], high_score_threshold: 60 };
@@ -587,6 +719,7 @@ async function logoutSession() {
   appState.lastGeneratedCopy = null;
   appState.lastSimilaritySearch = null;
   appState.lastJobDetail = null;
+  localStorage.removeItem(STORAGE_KEY + ":currentPlatform");
   renderAll();
 }
 
@@ -601,14 +734,23 @@ async function loadKnowledgeDocuments(knowledgeBases) {
   return groups.flat().slice(0, 12);
 }
 
-async function loadDouyinAccount(accountId) {
+async function loadPlatformAccount(platform, accountId) {
   if (!accountId) return;
+  const normalizedPlatform = normalizePlatformValue(platform, getPreferredPlatform());
   appState.selectedAccountId = accountId;
-  const supportsAccountVideos = backendSupports("/v2/douyin/accounts/{account_id}/videos");
+  setCurrentPlatform(normalizedPlatform);
+  const workspacePath = getWorkbenchRoute(normalizedPlatform, "workspace", accountId);
+  if (!workspacePath) {
+    appState.selectedWorkspace = null;
+    appState.selectedVideos = { items: [], meta: {}, top_scored_video_ids: [], latest_video_ids: [], high_score_threshold: 60 };
+    return;
+  }
+  const videosPath = getWorkbenchRoute(normalizedPlatform, "videos", accountId);
+  const supportsAccountVideos = videosPath && backendSupports(`/v2/${normalizedPlatform}/accounts/{account_id}/videos`);
   const [workspace, videos] = await Promise.all([
-    storyforgeFetch(`/v2/douyin/accounts/${encodeURIComponent(accountId)}/workspace`),
+    storyforgeFetch(workspacePath),
     supportsAccountVideos
-      ? storyforgeFetch(`/v2/douyin/accounts/${encodeURIComponent(accountId)}/videos?limit=80`).catch(() => ({
+      ? storyforgeFetch(videosPath).catch(() => ({
           items: [],
           meta: {},
           top_scored_video_ids: [],
@@ -651,16 +793,20 @@ async function bootstrap() {
       return;
     }
     appState.backendCapabilities = await loadBackendCapabilities(appState.session.backendUrl).catch(() => null);
-    const supportsTracking = backendSupports("/v2/douyin/tracking/accounts");
+    const preferredPlatform = getPreferredPlatform();
-    const supportsTrackingDigest = backendSupports("/v2/douyin/tracking/digest");
+    setCurrentPlatform(preferredPlatform);
+    const accountListPath = getWorkbenchRoute(preferredPlatform, "accounts");
+    const trackingAccountsPath = getWorkbenchRoute(preferredPlatform, "trackingAccounts");
+    const trackingDigestPath = getWorkbenchRoute(preferredPlatform, "trackingDigest");
+    const supportsTrackingDigest = trackingDigestPath && backendSupports(trackingDigestPath);
     const supportsReviews = backendSupports("/v2/reviews");
     const supportsIntegrationHealth = backendSupports("/v2/integrations/health");
     const supportsLocalModels = backendSupports("/v2/integrations/local-models");
     const [dashboard, contentSources, accounts, trackingAccountsPayload, reviews, integrationHealth, localModelCatalog] = await Promise.all([
       storyforgeFetch("/v2/me/dashboard"),
       storyforgeFetch("/v2/content-sources").catch(() => []),
-      storyforgeFetch("/v2/douyin/accounts").catch(() => []),
+      accountListPath ? storyforgeFetch(accountListPath).catch(() => []) : Promise.resolve([]),
-      supportsTracking ? storyforgeFetch("/v2/douyin/tracking/accounts").catch(() => ({ items: [], cursor_last_seen_at: "" })) : Promise.resolve({ items: [], cursor_last_seen_at: "" }),
+      trackingAccountsPath ? storyforgeFetch(trackingAccountsPath).catch(() => ({ items: [], cursor_last_seen_at: "" })) : Promise.resolve({ items: [], cursor_last_seen_at: "" }),
       supportsReviews ? storyforgeFetch("/v2/reviews").catch(() => []) : Promise.resolve([]),
       supportsIntegrationHealth ? storyforgeFetch("/v2/integrations/health").catch(() => null) : Promise.resolve(null),
       supportsLocalModels ? storyforgeFetch("/v2/integrations/local-models").catch(() => null) : Promise.resolve(null)
@@ -670,8 +816,8 @@ async function bootstrap() {
       setLastSeenAt(trackingCursorLastSeenAt);
     }
     const trackingSince = trackingCursorLastSeenAt || getTrackingSinceIso();
-    const trackingDigest = supportsTrackingDigest
+    const trackingDigest = trackingDigestPath
-      ? await storyforgeFetch(`/v2/douyin/tracking/digest?since=${encodeURIComponent(trackingSince)}&limit=24`).catch(() => ({
+      ? await storyforgeFetch(`${trackingDigestPath}?since=${encodeURIComponent(trackingSince)}&limit=24`).catch(() => ({
           items: [],
           tracked_accounts: [],
           cursor_last_seen_at: trackingCursorLastSeenAt
@@ -696,7 +842,8 @@ async function bootstrap() {
     const selectedAccountExists = appState.accounts.some((item) => item.id === appState.selectedAccountId);
     const nextAccountId = selectedAccountExists ? appState.selectedAccountId : appState.accounts[0]?.id || "";
     if (nextAccountId) {
-      await loadDouyinAccount(nextAccountId);
+      const nextAccount = appState.accounts.find((item) => item.id === nextAccountId) || null;
+      await loadPlatformAccount(getAccountPlatform(nextAccount), nextAccountId);
     } else {
       appState.selectedAccountId = "";
       appState.selectedWorkspace = null;
@@ -714,13 +861,15 @@ async function bootstrap() {
 }
 
 async function markTrackingDigestRead() {
-  if (!backendSupports("/v2/douyin/tracking/cursor")) {
+  const platform = getPreferredPlatform();
+  const trackingCursorPath = getWorkbenchRoute(platform, "trackingCursor");
+  if (!trackingCursorPath || !backendSupports(trackingCursorPath)) {
     rememberAction("当前后端暂不支持", "这套 live collector 还没有接入跟踪已读游标。", "orange");
     renderAll();
     return;
   }
   const nextSeenAt = new Date().toISOString();
-  await storyforgeFetch("/v2/douyin/tracking/cursor", {
+  await storyforgeFetch(trackingCursorPath, {
     method: "POST",
     body: { last_seen_at: nextSeenAt }
   });
@@ -728,14 +877,16 @@ async function markTrackingDigestRead() {
 }
 
 async function refreshTrackingAccountsAction() {
-  if (!backendSupports("/v2/douyin/tracking/refresh")) {
+  const platform = getPreferredPlatform();
+  const trackingRefreshPath = getWorkbenchRoute(platform, "trackingRefresh");
+  if (!trackingRefreshPath || !backendSupports(trackingRefreshPath)) {
     rememberAction("当前后端暂不支持", "这套 live collector 还没有接入批量跟踪同步。", "orange");
     renderAll();
     return;
   }
   setBusy(true, "正在同步跟踪账号...");
   try {
-    const payload = await storyforgeFetch("/v2/douyin/tracking/refresh", {
+    const payload = await storyforgeFetch(trackingRefreshPath, {
       method: "POST"
     });
     rememberAction(
@@ -754,14 +905,16 @@ async function refreshTrackedAccountAction(trackedAccountId) {
   if (!trackedAccountId) {
     throw new Error("trackedAccountId is required");
   }
-  if (!backendSupports("/v2/douyin/tracking/accounts/{tracked_account_id}/refresh")) {
+  const platform = getPreferredPlatform();
+  const trackingRefreshPath = getWorkbenchRoute(platform, "trackingAccountRefresh", trackedAccountId);
+  if (!trackingRefreshPath || !backendSupports(`/v2/${platform}/tracking/accounts/{tracked_account_id}/refresh`)) {
     rememberAction("当前后端暂不支持", "这套 live collector 还没有接入单账号跟踪同步。", "orange");
     renderAll();
     return;
   }
   setBusy(true, "正在同步该跟踪账号...");
   try {
-    const payload = await storyforgeFetch(`/v2/douyin/tracking/accounts/${encodeURIComponent(trackedAccountId)}/refresh`, {
+    const payload = await storyforgeFetch(trackingRefreshPath, {
       method: "POST"
     });
     const success = payload.success !== false;
@@ -849,17 +1002,21 @@ function getReviewById(reviewId) {
 
 function getContentSourcesForAccount(account) {
   if (!account) return [];
-  const profileUrl = String(account.profile_url || "").trim();
+  const platform = getAccountPlatform(account);
-  const douyinId = String(account.douyin_id || "").trim();
+  const profileUrl = getAccountProfileUrl(account);
-  const nickname = String(account.nickname || "").trim();
+  const handle = getAccountHandle(account);
+  const nickname = getAccountName(account);
   return safeArray(appState.contentSources).filter((source) => {
     const sourceUrl = String(source.source_url || "").trim();
-    const handle = String(source.handle || "").trim();
+    const sourceHandle = String(source.handle || "").trim();
     const title = String(source.title || "").trim();
+    const sourcePlatform = normalizePlatformValue(source.platform || "", platform);
     return (
-      (profileUrl && sourceUrl === profileUrl) ||
+      sourcePlatform === platform && (
-      (douyinId && handle === douyinId) ||
+        (profileUrl && sourceUrl === profileUrl) ||
-      (nickname && title.includes(nickname))
+        (handle && sourceHandle === handle) ||
+        (nickname && title.includes(nickname))
+      )
     );
   });
 }
@@ -1195,6 +1352,9 @@ function markSavedCandidate(candidate, links) {
 
 async function saveCandidateAsBenchmark(candidateIndex, relationType = "benchmark") {
   const account = requireSelectedAccountRow();
+  const platform = getAccountPlatform(account);
+  const benchmarkPath = getWorkbenchRoute(platform, "benchmarkLinks", account.id);
+  if (!benchmarkPath) throw new Error(getPendingWorkbenchReason(platform));
   const candidate = safeArray(appState.lastSimilaritySearch?.candidates)[Number(candidateIndex)];
   if (!candidate) throw new Error("当前候选不存在，请先重新查相似");
   const payload = {
@@ -1207,7 +1367,7 @@ async function saveCandidateAsBenchmark(candidateIndex, relationType = "benchmar
   if (!payload.target_account_ids.length && !payload.target_profile_urls.length) {
     throw new Error("当前候选没有可保存的账号或主页链接");
   }
-  const result = await storyforgeFetch(`/v2/douyin/accounts/${encodeURIComponent(account.id)}/benchmark-links`, {
+  const result = await storyforgeFetch(benchmarkPath, {
     method: "POST",
     body: payload
   });
@@ -1411,10 +1571,10 @@ function renderDashboardScreen() {
               ${accounts.slice(0, 3).map((account) => `
                 <div class="entity-card pad">
                   <div class="entity-cell">
-                    <div class="avatar-lg">${escapeHtml(initials(account.nickname || account.douyin_id))}</div>
+                    <div class="avatar-lg">${escapeHtml(initials(getAccountName(account)))}</div>
                     <div>
-                      <div class="cell-title">${escapeHtml(account.nickname || "未命名账号")}</div>
+                      <div class="cell-title">${escapeHtml(getAccountName(account))}</div>
-                      <div class="cell-desc">${escapeHtml(account.signature || account.profile_url || "已同步抖音账号")}</div>
+                      <div class="cell-desc">${escapeHtml(account.signature || getAccountProfileUrl(account) || `已同步${platformLabel(getAccountPlatform(account))}账号`)}</div>
                     </div>
                   </div>
                   <div class="entity-meta">
@@ -1536,17 +1696,20 @@ function renderProjectsScreen() {
 
 function renderDiscoveryScreen() {
   if (!appState.dashboard) {
-    return screenShell("找对标", "连接后端后才能加载真实对标账号。", `${button("连接后端", "open-auth", "primary")}`, renderEmptyState("对标库未加载", "登录后这里会直接显示抖音账号列表和详情。"));
+    return screenShell("找对标", "连接后端后才能加载真实对标账号。", `${button("连接后端", "open-auth", "primary")}`, renderEmptyState("对标库未加载", "登录后这里会显示当前平台的账号列表和详情。"));
   }
   const query = appState.discoveryQuery.toLowerCase();
   const accounts = safeArray(appState.accounts).filter((account) => {
     if (!query) return true;
-    return [account.nickname, account.signature, account.profile_url, account.douyin_id, ...safeArray(account.tags), ...safeArray(account.keywords)]
+    return [getAccountName(account), account.signature, getAccountProfileUrl(account), getAccountHandle(account), ...safeArray(account.tags), ...safeArray(account.keywords)]
       .join(" ")
       .toLowerCase()
       .includes(query);
   });
   const selected = getSelectedAccount();
+  const currentPlatform = getAccountPlatform(selected) || getPreferredPlatform();
+  const currentPlatformLabel = getPlatformShortLabel(currentPlatform);
+  const workbenchReason = !isWorkbenchPlatform(currentPlatform) ? getPendingWorkbenchReason(currentPlatform) : "";
   const reports = safeArray(appState.selectedWorkspace?.recent_reports);
   const linkedAccounts = safeArray(appState.selectedWorkspace?.linked_accounts);
   const videos = safeArray(appState.selectedVideos?.items);
@@ -1560,18 +1723,20 @@ function renderDiscoveryScreen() {
   const tracked = selected?.id ? isTrackedAccount(selected.id) : false;
   return screenShell(
     "找对标",
-    "这里已经接入真实抖音账号列表和单账号详情。",
+    isWorkbenchPlatform(currentPlatform)
-    `${button("导入主页", "open-import-homepage")} ${button("导入当前对标", "open-import-selected-account")} ${button(tracked ? "已在跟踪" : "加入跟踪", "open-track-selected-account")} ${button("账号分析", "analyze-selected-account")} ${button("高分分析", "analyze-top-videos")} ${button("查相似", "open-similar-search")} ${button("存对标", "open-benchmark-link", "primary")}`,
+      ? `这里已经接入真实${currentPlatformLabel}账号列表和单账号详情。`
+      : `${workbenchReason}。当前仍可导入内容源、绑定 Agent 和沉淀复盘。`,
+    `${button("导入主页", "open-import-homepage")} ${button("导入当前对标", "open-import-selected-account")} ${button(tracked ? "已在跟踪" : "加入跟踪", "open-track-selected-account", "secondary", { disabledReason: workbenchReason || "" })} ${button("账号分析", "analyze-selected-account", "secondary", { disabledReason: workbenchReason || "" })} ${button("高分分析", "analyze-top-videos", "secondary", { disabledReason: workbenchReason || "" })} ${button("查相似", "open-similar-search", "secondary", { disabledReason: workbenchReason || "" })} ${button("存对标", "open-benchmark-link", "primary", { disabledReason: workbenchReason || "" })}`,
     `
       <div class="panel">
         <div class="toolbar">
           <div class="toolbar-stack">
             <label class="search search-inline">
               <span>⌕</span>
-              <input data-action="discovery-query" value="${escapeHtml(appState.discoveryQuery)}" placeholder="搜账号名、主页链接、关键词" />
+              <input data-action="discovery-query" value="${escapeHtml(appState.discoveryQuery)}" placeholder="搜账号名、账号标识、主页链接、关键词" />
             </label>
             <div class="filters">
-              <div class="filter">平台：抖音</div>
+              <div class="filter">平台：${escapeHtml(currentPlatformLabel)}</div>
               <div class="filter">账号数：${escapeHtml(formatNumber(accounts.length))}</div>
               <div class="filter">报告：${escapeHtml(formatNumber(reports.length))}</div>
               <div class="filter">作品：${escapeHtml(formatNumber(effectiveVideos.length))}</div>
@@ -1592,10 +1757,10 @@ function renderDiscoveryScreen() {
             return `
               <button class="account-select-card ${active ? "is-active" : ""}" type="button" data-action="select-account" data-account-id="${escapeHtml(account.id)}">
                 <div class="entity-cell">
-                  <div class="avatar-lg">${escapeHtml(initials(account.nickname || account.douyin_id))}</div>
+                  <div class="avatar-lg">${escapeHtml(initials(getAccountName(account)))}</div>
                   <div>
-                    <div class="cell-title">${escapeHtml(account.nickname || "未命名账号")}</div>
+                    <div class="cell-title">${escapeHtml(getAccountName(account))}</div>
-                    <div class="cell-desc">${escapeHtml(account.douyin_id || "未填抖音号")}</div>
+                    <div class="cell-desc">${escapeHtml(getAccountSubtitle(account) || "未填账号标识")}</div>
                   </div>
                 </div>
                 <div class="kpi-inline">
@@ -1609,7 +1774,7 @@ function renderDiscoveryScreen() {
                 </div>
               </button>
             `;
-          }).join("") || `<div class="empty-state">当前没有抖音账号数据。</div>`}
+          }).join("") || `<div class="empty-state">当前平台没有账号数据。</div>`}
         </div>
         <div class="table-wrap">
           <table class="account-table">
@@ -1628,10 +1793,10 @@ function renderDiscoveryScreen() {
                 <tr>
                   <td>
                     <div class="entity-cell">
-                      <div class="avatar-lg">${escapeHtml(initials(account.nickname || account.douyin_id))}</div>
+                      <div class="avatar-lg">${escapeHtml(initials(getAccountName(account)))}</div>
                       <div>
-                        <div class="cell-title">${escapeHtml(account.nickname || "未命名账号")}</div>
+                        <div class="cell-title">${escapeHtml(getAccountName(account))}</div>
-                        <div class="cell-desc">${escapeHtml(account.douyin_id || account.profile_url || "-")}</div>
+                        <div class="cell-desc">${escapeHtml(getAccountSubtitle(account) || "-")}</div>
                       </div>
                     </div>
                   </td>
@@ -1641,20 +1806,20 @@ function renderDiscoveryScreen() {
                   <td>${escapeHtml(formatNumber(account.video_summary?.avg_like))}</td>
                   <td><div class="row-meta"><span class="tag" data-action="select-account" data-account-id="${escapeHtml(account.id)}">查看</span></div></td>
                 </tr>
-              `).join("") || `<tr><td colspan="6">当前没有抖音账号数据。</td></tr>`}
+              `).join("") || `<tr><td colspan="6">当前平台没有账号数据。</td></tr>`}
             </tbody>
           </table>
         </div>
         <div class="layout-grid grid-main" style="padding:18px; border-top:1px solid var(--line);">
           <div class="side-stack">
             <div class="panel pad" style="box-shadow:none;" id="selected-account-anchor">
-              <div class="panel-head"><div><h3>当前选中对标</h3><div class="panel-subtitle">直接来自工作台接口</div></div><span class="tag blue">${escapeHtml(selected?.nickname || "未选中")}</span></div>
+              <div class="panel-head"><div><h3>当前选中对标</h3><div class="panel-subtitle">直接来自当前平台工作台</div></div><span class="tag blue">${escapeHtml(getAccountName(selected) || "未选中")}</span></div>
               <div class="hero-card" style="padding:18px;">
                 <div class="entity-cell">
-                  <div class="avatar-lg">${escapeHtml(initials(selected?.nickname || "SF"))}</div>
+                  <div class="avatar-lg">${escapeHtml(initials(getAccountName(selected) || "SF"))}</div>
                   <div>
-                    <h3>${escapeHtml(selected?.nickname || "还没有选中账号")}</h3>
+                    <h3>${escapeHtml(getAccountName(selected) || "还没有选中账号")}</h3>
-                    <p>${escapeHtml(selected?.profile_url || selected?.signature || "左侧点一个账号，这里会展示详情。")}</p>
+                    <p>${escapeHtml(getAccountProfileUrl(selected) || selected?.signature || "左侧点一个账号，这里会展示详情。")}</p>
                   </div>
                 </div>
                 <div class="mobile-only compact-summary-row" style="margin-top:14px;">
@@ -1686,13 +1851,14 @@ function renderDiscoveryScreen() {
                 ` : `<div class="task-item"><h4>还没有选中账号</h4><p>先从左侧列表选一个对标账号，再决定是否导入到当前项目。</p></div>`}
               </div>
               <div class="three-col">
-                <div class="insight-card">
+                  <div class="insight-card">
-                  <h4>账号画像</h4>
+                    <h4>账号画像</h4>
-                  <ul>
+                    <ul>
-                    <li>${escapeHtml(selected?.signature || "暂无签名")}</li>
+                      <li>${escapeHtml(selected?.signature || "暂无签名")}</li>
-                    <li>${escapeHtml("标签：" + safeArray(selected?.tags).slice(0, 4).join(" / ") || "暂无标签")}</li>
+                      <li>${escapeHtml("平台：" + currentPlatformLabel)}</li>
-                    <li>${escapeHtml("同步状态：" + (selected?.sync_status || "-"))}</li>
+                      <li>${escapeHtml("标签：" + safeArray(selected?.tags).slice(0, 4).join(" / ") || "暂无标签")}</li>
-                  </ul>
+                      <li>${escapeHtml("同步状态：" + (selected?.sync_status || "-"))}</li>
+                    </ul>
                 </div>
                 <div class="insight-card">
                   <h4>高分作品</h4>
@@ -1774,12 +1940,14 @@ function renderTrackingScreen() {
   if (!appState.dashboard) {
     return screenShell("跟踪账号", "登录后才能生成真实日报。", `${button("连接后端", "open-auth", "primary")}`, renderEmptyState("日报未加载", "当前还没有可用的对标账号数据。"));
   }
-  if (!backendSupports("/v2/douyin/tracking/accounts")) {
+  const currentPlatform = getPreferredPlatform();
+  const trackingAccountsPath = getWorkbenchRoute(currentPlatform, "trackingAccounts");
+  if (!trackingAccountsPath || !backendSupports(trackingAccountsPath)) {
     return screenShell(
       "跟踪账号",
-      "当前 live collector 还没有接入跟踪日报接口。",
+      `${getPendingWorkbenchReason(currentPlatform)}。`,
       `${button("跳到找对标", "goto-discovery", "primary")}`,
-      renderEmptyState("跟踪能力暂未接入", "这套后端还缺 /v2/douyin/tracking/*，等 live collector 同步后这里会自动切成真实日报。")
+      renderEmptyState("跟踪能力暂未接入", `这套后端还没有接入 ${platformLabel(currentPlatform)} 跟踪接口，等 live collector 同步后这里会自动切成真实日报。`)
     );
   }
   const trackedAccounts = safeArray(appState.trackingAccounts);
@@ -1787,7 +1955,7 @@ function renderTrackingScreen() {
   const cursorLabel = appState.lastSeenAt ? formatDateTime(appState.lastSeenAt) : "尚未记录";
   return screenShell(
     "跟踪账号",
-    "这里已经接上真实跟踪对象和按上次打开后的更新日报。",
+    `这里已经接上真实${getPlatformShortLabel(currentPlatform)}跟踪对象和按上次打开后的更新日报。`,
     `${button("同步全部", "refresh-tracking")} ${button("标记已读", "mark-tracking-read")} ${button("跳到找对标", "goto-discovery", "primary")}`,
     `
       <div class="hero-card">
@@ -2475,6 +2643,7 @@ function openImportHomepageAction() {
 
 function openImportSelectedAccountAction() {
   const account = requireSelectedAccountRow();
+  const platform = getAccountPlatform(account);
   const project = requireSelectedProject();
   const assistants = getAssistantOptions(project.id);
   const currentSources = getCurrentProjectSourcesForAccount(account, project.id);
@@ -2488,10 +2657,10 @@ function openImportSelectedAccountAction() {
     submitLabel: currentSource ? "继续同步" : "导入并同步",
     fields: [
       { name: "projectId", label: "归属项目", type: "select", value: project.id, options: getProjectOptions() },
-      { name: "platform", label: "平台", type: "select", value: normalizePlatformValue(currentSource?.platform || "douyin"), options: getPlatformOptions() },
+      { name: "platform", label: "平台", type: "select", value: normalizePlatformValue(currentSource?.platform || platform), options: getPlatformOptions() },
-      { name: "title", label: "内容源标题", value: currentSource?.title || `${account.nickname || account.douyin_id || "对标账号"} 对标主页` },
+      { name: "title", label: "内容源标题", value: currentSource?.title || `${getAccountName(account)} 对标主页` },
-      { name: "handle", label: "账号标识", value: currentSource?.handle || account.douyin_id || "" },
+      { name: "handle", label: "账号标识", value: currentSource?.handle || getAccountHandle(account) || "" },
-      { name: "sourceUrl", label: "主页链接", type: "url", value: currentSource?.source_url || account.profile_url || "", placeholder: "https://..." },
+      { name: "sourceUrl", label: "主页链接", type: "url", value: currentSource?.source_url || getAccountProfileUrl(account) || "", placeholder: "https://..." },
       { name: "assistantId", label: "绑定 Agent", type: "select", value: getSelectedAssistant()?.id || assistants[0]?.value || "", options: [{ value: "", label: "暂不绑定" }, ...assistants] },
       { name: "maxItems", label: "最多同步作品数", type: "number", value: Number(currentSource?.metadata?.max_items || 6), min: 1, max: 20 },
       { name: "skipExisting", label: "跳过已存在作品", type: "checkbox", value: true },
@@ -2511,7 +2680,7 @@ function openImportSelectedAccountAction() {
               platform,
               handle: values.handle || "",
               source_url: values.sourceUrl.trim(),
-              title: values.title || values.handle || account.nickname || "对标主页",
+              title: values.title || values.handle || getAccountName(account) || "对标主页",
               metadata: {
                 imported_from_account_id: account.id,
                 imported_from_workspace: "discovery"
@@ -2526,15 +2695,15 @@ function openImportSelectedAccountAction() {
           assistant_id: values.assistantId || "",
           content_source_id: source.id,
           platform,
-          handle: values.handle || account.douyin_id || "",
+          handle: values.handle || getAccountHandle(account) || "",
           source_url: values.sourceUrl.trim(),
-          title: values.title || account.nickname || values.handle || "对标主页",
+          title: values.title || getAccountName(account) || values.handle || "对标主页",
           max_items: Number(values.maxItems || 6),
           skip_existing: Boolean(values.skipExisting),
           auto_trigger_analysis: Boolean(values.autoAnalyze)
         }
       });
-      rememberAction("对标已接入项目", `已把「${account.nickname || account.douyin_id || "当前对标"}」接入项目，并创建同步任务 ${job.title || job.id}。`, "green", { source, job });
+      rememberAction("对标已接入项目", `已把「${getAccountName(account) || "当前对标"}」接入项目，并创建同步任务 ${job.title || job.id}。`, "green", { source, job });
       await bootstrap();
     }
   });
@@ -2542,6 +2711,13 @@ function openImportSelectedAccountAction() {
 
 function openTrackSelectedAccountAction() {
   const account = requireSelectedAccountRow();
+  const platform = getAccountPlatform(account);
+  const trackingAccountsPath = getWorkbenchRoute(platform, "trackingAccounts");
+  if (!trackingAccountsPath) {
+    rememberAction("当前平台待接入", getPendingWorkbenchReason(platform), "orange");
+    renderAll();
+    return;
+  }
   const project = requireSelectedProject();
   const assistants = getAssistantOptions(project.id);
   const trackedItem = safeArray(appState.trackingAccounts).find((item) => item.tracked_account_id === account.id);
@@ -2552,12 +2728,12 @@ function openTrackSelectedAccountAction() {
       : "把当前对标账号加入每日跟踪，后续自动生成更新日报。",
     submitLabel: trackedItem ? "保存跟踪" : "开始跟踪",
     fields: [
-      { name: "accountName", label: "账号", type: "html", html: `<div class="sheet-html"><strong>${escapeHtml(account.nickname || account.douyin_id || "未命名账号")}</strong><p>${escapeHtml(account.profile_url || account.signature || "")}</p></div>` },
+      { name: "accountName", label: "账号", type: "html", html: `<div class="sheet-html"><strong>${escapeHtml(getAccountName(account) || "未命名账号")}</strong><p>${escapeHtml(getAccountProfileUrl(account) || account.signature || "")}</p></div>` },
       { name: "assistantId", label: "负责 Agent", type: "select", value: trackedItem?.assistant_id || getSelectedAssistant()?.id || assistants[0]?.value || "", options: [{ value: "", label: "先不绑定" }, ...assistants] },
       { name: "note", label: "跟踪备注", value: trackedItem?.note || "", placeholder: "例如：重点观察开头结构、成交句式和更新频率" }
     ],
     onSubmit: async (values) => {
-      await storyforgeFetch("/v2/douyin/tracking/accounts", {
+      await storyforgeFetch(trackingAccountsPath, {
         method: "POST",
         body: {
           tracked_account_id: account.id,
@@ -2565,7 +2741,7 @@ function openTrackSelectedAccountAction() {
           note: values.note || ""
         }
       });
-      rememberAction(trackedItem ? "跟踪已更新" : "已加入跟踪", `账号「${account.nickname || account.douyin_id || "当前对标"}」现在会进入更新日报。`, "green");
+      rememberAction(trackedItem ? "跟踪已更新" : "已加入跟踪", `账号「${getAccountName(account) || "当前对标"}」现在会进入更新日报。`, "green");
       await bootstrap();
     }
   });
@@ -2748,6 +2924,13 @@ function openEditAssistantAction(assistantId = "") {
 
 function openAnalyzeSelectedAccountAction() {
   const account = requireSelectedAccountRow();
+  const platform = getAccountPlatform(account);
+  const analyzePath = getWorkbenchRoute(platform, "analyzeAccount", account.id);
+  if (!analyzePath) {
+    rememberAction("当前平台待接入", getPendingWorkbenchReason(platform), "orange");
+    renderAll();
+    return;
+  }
   openActionModal({
     title: "分析当前对标账号",
     description: "从商业化和内容运营角度重跑一次账号分析。",
@@ -2759,7 +2942,7 @@ function openAnalyzeSelectedAccountAction() {
       { name: "topVideoCount", label: "高分作品分析数", type: "number", value: 4, min: 1, max: 10 }
     ],
     onSubmit: async (values) => {
-      const result = await storyforgeFetch(`/v2/douyin/accounts/${encodeURIComponent(account.id)}/analysis`, {
+      const result = await storyforgeFetch(analyzePath, {
         method: "POST",
         body: {
           model_profile_ids: [],
@@ -2775,7 +2958,7 @@ function openAnalyzeSelectedAccountAction() {
       });
       const summary = result?.suggestions?.[0]?.parsed_json?.executive_summary || result?.suggestions?.[0]?.suggestion_text || "已生成新的账号分析。";
       rememberAction("对标账号分析完成", brief(summary, 120), "green", result);
-      await loadDouyinAccount(account.id);
+      await loadPlatformAccount(platform, account.id);
       renderAll();
     }
   });
@@ -2783,7 +2966,9 @@ function openAnalyzeSelectedAccountAction() {
 
 function openAnalyzeTopVideosAction() {
   const account = requireSelectedAccountRow();
-  if (!backendSupports("/v2/douyin/accounts/{account_id}/videos/analyze-top")) {
+  const platform = getAccountPlatform(account);
+  const analyzePath = getWorkbenchRoute(platform, "analyzeTopVideos", account.id);
+  if (!analyzePath || !backendSupports(`/v2/${platform}/accounts/{account_id}/videos/analyze-top`)) {
     rememberAction("当前后端暂不支持", "这套 live collector 还没有接入高分作品批量分析。", "orange");
     renderAll();
     return;
@@ -2797,7 +2982,7 @@ function openAnalyzeTopVideosAction() {
       { name: "minScore", label: "最低分阈值", type: "number", value: 45, min: 0, max: 100 }
     ],
     onSubmit: async (values) => {
-      const result = await storyforgeFetch(`/v2/douyin/accounts/${encodeURIComponent(account.id)}/videos/analyze-top`, {
+      const result = await storyforgeFetch(analyzePath, {
         method: "POST",
         body: {
           model_profile_id: "",
@@ -2807,7 +2992,7 @@ function openAnalyzeTopVideosAction() {
         }
       });
       rememberAction("高分作品分析完成", `已补分析 ${formatNumber(result.analyzed_count)} 条高分作品。`, "green", result);
-      await loadDouyinAccount(account.id);
+      await loadPlatformAccount(platform, account.id);
       renderAll();
     }
   });
@@ -2815,6 +3000,13 @@ function openAnalyzeTopVideosAction() {
 
 function openSimilaritySearchAction() {
   const account = requireSelectedAccountRow();
+  const platform = getAccountPlatform(account);
+  const createPath = getWorkbenchRoute(platform, "similarSearches");
+  if (!createPath) {
+    rememberAction("当前平台待接入", getPendingWorkbenchReason(platform), "orange");
+    renderAll();
+    return;
+  }
   openActionModal({
     title: "查相似账号",
     description: "让 Agent 基于当前账号画像找更多可借鉴对象。",
@@ -2824,7 +3016,7 @@ function openSimilaritySearchAction() {
       { name: "extraRequirements", label: "额外要求", type: "textarea", rows: 4, placeholder: "例如：优先找创业成交类、口播结构强的账号" }
     ],
     onSubmit: async (values) => {
-      const created = await storyforgeFetch("/v2/douyin/similar-searches", {
+      const created = await storyforgeFetch(createPath, {
         method: "POST",
         body: {
           source_account_id: account.id,
@@ -2837,12 +3029,13 @@ function openSimilaritySearchAction() {
         }
       });
       const searchId = created.id || created.search_id;
+      const detailPath = searchId ? getWorkbenchRoute(platform, "similarSearchDetail", searchId) : "";
       const detail = searchId
-        ? await storyforgeFetch(`/v2/douyin/similar-searches/${encodeURIComponent(searchId)}`)
+        ? await storyforgeFetch(detailPath)
         : created;
       appState.lastSimilaritySearch = detail;
       rememberAction("相似账号已生成", `已生成 ${formatNumber(safeArray(detail.candidates).length)} 个候选账号。`, "green", detail);
-      await loadDouyinAccount(account.id);
+      await loadPlatformAccount(platform, account.id);
       renderAll();
     }
   });
@@ -2850,9 +3043,16 @@ function openSimilaritySearchAction() {
 
 function openBenchmarkLinkAction(defaults = {}) {
   const account = requireSelectedAccountRow();
+  const platform = getAccountPlatform(account);
+  const benchmarkPath = getWorkbenchRoute(platform, "benchmarkLinks", account.id);
+  if (!benchmarkPath) {
+    rememberAction("当前平台待接入", getPendingWorkbenchReason(platform), "orange");
+    renderAll();
+    return;
+  }
   const options = safeArray(appState.accounts)
     .filter((item) => item.id !== account.id)
-    .map((item) => ({ value: item.id, label: item.nickname || item.douyin_id || item.id }));
+    .map((item) => ({ value: item.id, label: getAccountName(item) || item.id }));
   const candidate = typeof defaults.candidateIndex === "number"
     ? safeArray(appState.lastSimilaritySearch?.candidates)[defaults.candidateIndex] || null
     : null;
@@ -2872,7 +3072,7 @@ function openBenchmarkLinkAction(defaults = {}) {
     ],
     onSubmit: async (values) => {
       if (!values.targetAccountId && !values.targetProfileUrl?.trim()) throw new Error("请先选择一个目标账号或填写主页链接");
-      const result = await storyforgeFetch(`/v2/douyin/accounts/${encodeURIComponent(account.id)}/benchmark-links`, {
+      const result = await storyforgeFetch(benchmarkPath, {
         method: "POST",
         body: {
           target_account_ids: values.targetAccountId ? [values.targetAccountId] : [],
@@ -3409,7 +3609,8 @@ document.addEventListener("click", async (event) => {
       if (!accountId) return;
       setBusy(true, "正在加载对标详情...");
       try {
-        await loadDouyinAccount(accountId);
+        const account = safeArray(appState.accounts).find((item) => item.id === accountId) || null;
+        await loadPlatformAccount(getAccountPlatform(account), accountId);
         renderAll();
       } catch (error) {
         alert("加载对标详情失败: " + error.message);