diff --git a/ai_knowledge_base_v2/apps/admin-web/src/App.vue b/ai_knowledge_base_v2/apps/admin-web/src/App.vue
index 10d60d7..feebb98 100644
--- a/ai_knowledge_base_v2/apps/admin-web/src/App.vue
+++ b/ai_knowledge_base_v2/apps/admin-web/src/App.vue
@@ -1,115 +1,56 @@
 <script setup lang="ts">
 import { ElMessage, ElMessageBox } from "element-plus";
-import { computed, nextTick, onMounted, reactive, ref, watch } from "vue";
+import { computed, defineAsyncComponent, onMounted, reactive, ref } from "vue";
 
 import AdminLoginView from "./components/AdminLoginView.vue";
-import AdminPagination from "./components/AdminPagination.vue";
-import AgentManagementView from "./components/AgentManagementView.vue";
-import EntitlementManagementView from "./components/EntitlementManagementView.vue";
-import KnowledgeManagementView from "./components/KnowledgeManagementView.vue";
 import TableRowActions from "./components/TableRowActions.vue";
-import UserEntitlementRenewDialog from "./components/UserEntitlementRenewDialog.vue";
-import { systemSettingDefinitions, systemSettingSections, type SystemSettingValue } from "./config/systemSettings";
+import {
+  systemSettingDefinitions,
+  systemSettingSections,
+  type SystemSettingValue,
+} from "./config/systemSettings";
 import { api, clearToken, getToken, saveToken } from "./services/api";
 import type {
   AdminProfile,
-  AdminUser,
-  AdminUserDetail,
-  AiLogRecord,
-  ChatDetail,
-  ChatRecord,
-  DashboardStats,
   EntitlementPlan,
-  KnowledgeItem,
-  RetrievalLogItem,
-  AttentionItem,
   ModelItem,
-  QuestionInsightSummary,
   SystemConfigItem,
-  UserImportResult,
 } from "./types/api";
 
+const AgentManagementView = defineAsyncComponent(
+  () => import("./components/AgentManagementView.vue"),
+);
+const AttentionManagementView = defineAsyncComponent(
+  () => import("./components/AttentionManagementView.vue"),
+);
+const DashboardView = defineAsyncComponent(
+  () => import("./components/DashboardView.vue"),
+);
+const EntitlementManagementView = defineAsyncComponent(
+  () => import("./components/EntitlementManagementView.vue"),
+);
+const KnowledgeManagementView = defineAsyncComponent(
+  () => import("./components/KnowledgeManagementView.vue"),
+);
+const RecordAuditView = defineAsyncComponent(
+  () => import("./components/RecordAuditView.vue"),
+);
+const RetrievalLogView = defineAsyncComponent(
+  () => import("./components/RetrievalLogView.vue"),
+);
+const UserManagementView = defineAsyncComponent(
+  () => import("./components/UserManagementView.vue"),
+);
+
 const admin = ref<AdminProfile | null>(null);
 const activeMenu = ref("dashboard");
 const loading = ref(false);
 
-const stats = ref<DashboardStats | null>(null);
-const storageStats = ref<Record<string, any> | null>(null);
-const storageLoading = ref(false);
-const cleanupBefore = ref("");
-const retentionDays = ref<number | null>(90);
-const retentionState = ref<{ lastRunAt: string | null; lastResult: string | null } | null>(null);
-const dashboardFilters = reactive({
-  start: "",
-  end: "",
-});
-const users = ref<AdminUser[]>([]);
-const selectedUserDetail = ref<AdminUserDetail | null>(null);
-const userDetailOpen = ref(false);
-const userDetailLoading = ref(false);
-const userReportGenerating = ref("");
-const userSettlementRetrying = ref<number | null>(null);
-const userKeyword = ref("");
-const userEntitlementFilters = reactive({ planId: undefined as number | undefined, status: "all" });
-const selectedUsers = ref<AdminUser[]>([]);
-const renewDialogOpen = ref(false);
-const renewTargets = ref<AdminUser[]>([]);
-const renewSubmitting = ref(false);
 const entitlementPlans = ref<EntitlementPlan[]>([]);
 const models = ref<ModelItem[]>([]);
 const configs = ref<SystemConfigItem[]>([]);
-const chats = ref<ChatRecord[]>([]);
-const aiLogs = ref<AiLogRecord[]>([]);
-const operationLogs = ref<Record<string, unknown>[]>([]);
-const questionInsights = ref<QuestionInsightSummary | null>(null);
-const retrievalLogs = ref<RetrievalLogItem[]>([]);
-const attentionRecords = ref<AttentionItem[]>([]);
-const selectedRetrievalLog = ref<Record<string, unknown> | null>(null);
-const retrievalDetailOpen = ref(false);
 const previewKnowledgeId = ref<number | null>(null);
-const chatDetail = ref<ChatDetail | null>(null);
-const chatDetailOpen = ref(false);
-const chatDetailLoading = ref(false);
-const chatMessagesLoading = ref(false);
-const chatDetailSessionId = ref<number | null>(null);
-const chatDetailBodyRef = ref<HTMLElement | null>(null);
-const selectedAiLog = ref<AiLogRecord | null>(null);
-const aiLogDetailOpen = ref(false);
-const recordTab = ref("chats");
-const pagers = reactive({
-  users: { page: 1, pageSize: 20, total: 0 },
-  chats: { page: 1, pageSize: 20, total: 0 },
-  aiLogs: { page: 1, pageSize: 20, total: 0 },
-  operationLogs: { page: 1, pageSize: 20, total: 0 },
-  questionInsights: { page: 1, pageSize: 20, total: 0 },
-  retrievals: { page: 1, pageSize: 20, total: 0 },
-  attention: { page: 1, pageSize: 20, total: 0 },
-});
-const chatDetailMessagePager = reactive({ page: 1, pageSize: 20, total: 0 });
 const editingModelId = ref<number | null>(null);
-const editingKnowledgeId = ref<number | null>(null);
-const batchNodeToken = ref("");
-const batchImporting = ref(false);
-
-const studentForm = reactive({
-  phone: "",
-  name: "",
-  nickname: "",
-  status: 1,
-  dailyChatLimit: 100,
-  expiredAt: "",
-});
-const studentImportFile = ref<File | null>(null);
-const studentImportInput = ref<HTMLInputElement | null>(null);
-const studentImportResult = ref<UserImportResult | null>(null);
-
-const knowledgeForm = reactive({
-  name: "",
-  feishuSpaceId: "",
-  feishuNodeId: "",
-  status: 1,
-  remark: "",
-});
 
 const modelForm = reactive({
   provider: "openai-compatible",
@@ -228,25 +169,6 @@ systemSettingDefinitions.forEach((setting) => {
   systemSettingValues[setting.key] = setting.defaultValue;
 });
 
-const chatFilters = reactive({
-  keyword: "",
-  userId: undefined as number | undefined,
-  status: "",
-  dateFrom: "",
-  dateTo: "",
-});
-
-const questionInsightFilters = reactive({
-  dateFrom: "",
-  dateTo: "",
-  minCount: 2,
-  maxMessages: 5000,
-});
-
-watch(recordTab, async (tab) => {
-  if (activeMenu.value === "records") await loadRecordTab(tab);
-});
-
 onMounted(async () => {
   if (!getToken()) return;
   try {
@@ -290,386 +212,30 @@ async function previewKnowledge(knowledgeId: number) {
   await switchMenu("prompt");
 }
 
-async function loadDashboard() {
-  stats.value = await api.dashboard(dashboardFilters.start, dashboardFilters.end);
-  storageLoading.value = true;
-  api.storageStats().then((value) => { storageStats.value = value; }).catch(() => { storageStats.value = null; }).finally(() => { storageLoading.value = false; });
+function formatMoney(value?: number | null, currency = "CNY") {
+  if (typeof value !== "number") return "-";
+  if (currency === "MIXED") return "多币种，见明细";
+  return `${currency || "CNY"} ${value.toFixed(6)}`;
 }
 
-async function refreshStorage() { storageLoading.value = true; try { storageStats.value = await api.storageStats(true); ElMessage.success("存储统计已刷新"); } finally { storageLoading.value = false; } }
-function formatBytes(value: unknown) { if (typeof value !== "number") return "无法统计"; const units = ["B", "KB", "MB", "GB", "TB"]; let size = value, i = 0; while (size >= 1024 && i < units.length - 1) { size /= 1024; i += 1; } return `${size.toFixed(i ? 2 : 0)} ${units[i]}`; }
-function formatMoney(value?: number | null, currency = "CNY") { if (typeof value !== "number") return "-"; if (currency === "MIXED") return "多币种，见明细"; return `${currency || "CNY"} ${value.toFixed(6)}`; }
-function modelSceneLabel(scene: string) {
-  return ({
-    background_report: "周期报告",
-    background_summary: "摘要沉淀",
-    fixed_info: "固定信息问答",
-    simple_knowledge: "简单知识问答",
-    knowledge_grounded: "知识问答",
-    general_chat: "通用对话",
-  } as Record<string, string>)[scene] || scene || "未分类";
-}
-async function cleanupRetrievalLogs() { if (!cleanupBefore.value) return ElMessage.warning("请选择清理日期"); const estimate = await api.estimateRetrievalCleanup(cleanupBefore.value); await ElMessageBox.confirm(`预计清理 ${estimate.estimatedCount} 条检索日志及关联明细，操作日志不会被删除。`, "确认清理", { type: "warning" }); const result = await api.cleanupRetrievalLogs(cleanupBefore.value); ElMessage.success(`已清理 ${result.deleted} 条日志`); await loadCurrentMenu(); }
-async function saveRetention() { await api.saveRetrievalRetention(retentionDays.value); ElMessage.success(retentionDays.value == null ? "已设为永久保留" : `已设为保留 ${retentionDays.value} 天`); await loadCurrentMenu(); }
-
 async function loadCurrentMenu() {
   loading.value = true;
   try {
-    if (activeMenu.value === "dashboard") await loadDashboard();
-    if (activeMenu.value === "users") { await loadEntitlementPlans(); await loadUsers(pagers.users.page, pagers.users.pageSize); }
     if (activeMenu.value === "entitlements") await loadEntitlementPlans();
     if (activeMenu.value === "models") models.value = await api.models();
     if (activeMenu.value === "configs") {
       configs.value = await api.configs();
       hydrateSystemSettings();
     }
-    if (activeMenu.value === "records") await loadRecordTab(recordTab.value);
-    if (activeMenu.value === "retrievals") { const [logs, retention] = await Promise.all([api.retrievalLogs({ page: pagers.retrievals.page, pageSize: pagers.retrievals.pageSize }), api.retrievalRetention()]); retrievalLogs.value = logs.items; Object.assign(pagers.retrievals, { page: logs.page, pageSize: logs.pageSize, total: logs.total }); retentionDays.value = retention.retentionDays; retentionState.value = retention; }
-    if (activeMenu.value === "attention") await loadAttention(pagers.attention.page, pagers.attention.pageSize);
   } finally {
     loading.value = false;
   }
 }
 
-async function loadUsers(page = 1, pageSize = pagers.users.pageSize) {
-  const result = await api.users({
-    keyword: userKeyword.value,
-    planId: userEntitlementFilters.planId,
-    entitlementStatus: userEntitlementFilters.status,
-    page,
-    pageSize,
-  });
-  users.value = result.items;
-  selectedUsers.value = [];
-  Object.assign(pagers.users, { page: result.page, pageSize: result.pageSize, total: result.total });
-}
-
-function resetUserFilters() {
-  userKeyword.value = "";
-  userEntitlementFilters.planId = undefined;
-  userEntitlementFilters.status = "all";
-  void loadUsers(1);
-}
-
-function handleUserSelectionChange(rows: AdminUser[]) {
-  selectedUsers.value = rows;
-}
-
-function openRenewDialog(targets: AdminUser[]) {
-  if (!targets.length) return ElMessage.warning("请先选择需要续期的用户");
-  renewTargets.value = targets;
-  renewDialogOpen.value = true;
-}
-
-async function submitEntitlementRenew(payload: { extensionDays: number; remark: string }) {
-  if (!renewTargets.value.length || renewSubmitting.value) return;
-  renewSubmitting.value = true;
-  const idempotencyKey = typeof crypto.randomUUID === "function"
-    ? crypto.randomUUID()
-    : `renew-${Date.now()}-${Math.random().toString(36).slice(2)}`;
-  try {
-    if (renewTargets.value.length === 1) {
-      await api.renewUserEntitlement(renewTargets.value[0].id, { ...payload, idempotencyKey });
-      ElMessage.success("权益续期成功");
-    } else {
-      const result = await api.batchRenewUserEntitlement({
-        userIds: renewTargets.value.map((user) => user.id),
-        ...payload,
-        idempotencyKey,
-      });
-      if (result.failureCount) {
-        const firstFailure = result.failed[0];
-        ElMessage.warning(`成功 ${result.successCount} 人，失败 ${result.failureCount} 人${firstFailure ? `；${firstFailure.name || firstFailure.userId}：${firstFailure.reason}` : ""}`);
-      } else {
-        ElMessage.success(`已为 ${result.successCount} 位用户续期`);
-      }
-    }
-    renewDialogOpen.value = false;
-    await loadUsers(pagers.users.page, pagers.users.pageSize);
-  } catch (error) {
-    ElMessage.error(error instanceof Error ? error.message : "权益续期失败");
-  } finally {
-    renewSubmitting.value = false;
-  }
-}
-
-function entitlementStatusLabel(row: AdminUser) {
-  const status = row.entitlement?.lifecycleStatus;
-  if (status === "expired_fallback") return "已到期，已降级";
-  if (status === "expiring_7") return "7 天内到期";
-  if (status === "expiring_30") return "30 天内到期";
-  if (status === "long_term") return "长期有效";
-  if (status === "default") return "默认权益";
-  return "生效中";
-}
-
-function entitlementStatusType(row: AdminUser) {
-  const status = row.entitlement?.lifecycleStatus;
-  if (status === "expired_fallback") return "danger";
-  if (status === "expiring_7" || status === "expiring_30") return "warning";
-  if (status === "active" || status === "long_term") return "success";
-  return "info";
-}
-
-function formatEntitlementDate(value?: string | null) {
-  if (!value) return "长期";
-  const date = new Date(value);
-  return Number.isNaN(date.getTime()) ? value : date.toLocaleDateString("zh-CN");
-}
-
 async function loadEntitlementPlans() {
   entitlementPlans.value = await api.entitlementPlans(true);
 }
 
-async function assignUserEntitlement(row: AdminUser, planId: number) {
-  const entitlement = await api.assignUserEntitlement(row.id, { planId });
-  row.entitlement = entitlement;
-  ElMessage.success("用户权益已更新");
-}
-
-async function openUserDetail(row: AdminUser) {
-  userDetailOpen.value = true;
-  selectedUserDetail.value = null;
-  userDetailLoading.value = true;
-  try {
-    selectedUserDetail.value = await api.userDetail(row.id);
-  } finally {
-    userDetailLoading.value = false;
-  }
-}
-
-async function generateUserReport(type: "weekly" | "monthly" | "stage") {
-  if (!selectedUserDetail.value) return;
-  userReportGenerating.value = type;
-  try {
-    await api.generateUserReport(selectedUserDetail.value.user.id, { reportType: type });
-    selectedUserDetail.value = await api.userDetail(selectedUserDetail.value.user.id);
-    ElMessage.success("报告任务已进入后台队列，不会阻塞聊天服务");
-  } catch (error) {
-    ElMessage.error(error instanceof Error ? error.message : "报告生成失败");
-  } finally {
-    userReportGenerating.value = "";
-  }
-}
-
-async function refreshSelectedUserDetail() {
-  if (!selectedUserDetail.value) return;
-  userDetailLoading.value = true;
-  try {
-    selectedUserDetail.value = await api.userDetail(selectedUserDetail.value.user.id);
-  } finally {
-    userDetailLoading.value = false;
-  }
-}
-
-async function retryTopicSettlement(topicId: number) {
-  if (!selectedUserDetail.value || userSettlementRetrying.value !== null) return;
-  userSettlementRetrying.value = topicId;
-  try {
-    await api.retryTopicSettlement(selectedUserDetail.value.user.id, topicId);
-    selectedUserDetail.value = await api.userDetail(selectedUserDetail.value.user.id);
-    ElMessage.success("主题沉淀任务已重新进入后台队列");
-  } catch (error) {
-    ElMessage.error(error instanceof Error ? error.message : "主题沉淀重试失败");
-  } finally {
-    userSettlementRetrying.value = null;
-  }
-}
-
-function reportStatusLabel(status: string) {
-  const labels: Record<string, string> = {
-    pending: "等待生成",
-    running: "生成中",
-    success: "已完成",
-    fallback: "已降级沉淀",
-    empty: "暂无沉淀",
-    failed: "生成失败",
-  };
-  return labels[status] || status;
-}
-
-async function loadRecordTab(tab = recordTab.value) {
-  loading.value = true;
-  try {
-    if (tab === "chats") {
-      const result = await api.chats({ ...buildChatQuery(), page: pagers.chats.page, pageSize: pagers.chats.pageSize });
-      chats.value = result.items; Object.assign(pagers.chats, { page: result.page, pageSize: result.pageSize, total: result.total });
-    } else if (tab === "aiLogs") {
-      const result = await api.aiLogs({ page: pagers.aiLogs.page, pageSize: pagers.aiLogs.pageSize });
-      aiLogs.value = result.items; Object.assign(pagers.aiLogs, { page: result.page, pageSize: result.pageSize, total: result.total });
-    } else if (tab === "operationLogs") {
-      const result = await api.operationLogs({ page: pagers.operationLogs.page, pageSize: pagers.operationLogs.pageSize });
-      operationLogs.value = result.items; Object.assign(pagers.operationLogs, { page: result.page, pageSize: result.pageSize, total: result.total });
-    } else if (tab === "questionInsights") {
-      await loadQuestionInsights(pagers.questionInsights.page, pagers.questionInsights.pageSize);
-    }
-  } finally { loading.value = false; }
-}
-
-async function changeRecordPage(tab: "chats" | "aiLogs" | "operationLogs" | "questionInsights", page: number, pageSize: number) {
-  Object.assign(pagers[tab], { page, pageSize });
-  await loadRecordTab(tab);
-}
-
-async function loadQuestionInsights(page = 1, pageSize = pagers.questionInsights.pageSize) {
-  const result = await api.questionInsights({
-    dateFrom: formatRecordDateTime(questionInsightFilters.dateFrom, "start"),
-    dateTo: formatRecordDateTime(questionInsightFilters.dateTo, "end"),
-    minCount: questionInsightFilters.minCount,
-    maxMessages: questionInsightFilters.maxMessages,
-    page,
-    pageSize,
-  });
-  questionInsights.value = result;
-  Object.assign(pagers.questionInsights, { page: result.page, pageSize: result.pageSize, total: result.total });
-}
-
-async function loadRetrievals(page = 1, pageSize = pagers.retrievals.pageSize) {
-  const result = await api.retrievalLogs({ page, pageSize });
-  retrievalLogs.value = result.items; Object.assign(pagers.retrievals, { page: result.page, pageSize: result.pageSize, total: result.total });
-}
-
-async function loadAttention(page = 1, pageSize = pagers.attention.pageSize) {
-  const result = await api.attentionList({ page, pageSize });
-  attentionRecords.value = result.items; Object.assign(pagers.attention, { page: result.page, pageSize: result.pageSize, total: result.total });
-}
-
-async function saveUser(row: AdminUser) {
-  await api.updateUser(row.id, { status: row.status, dailyChatLimit: row.dailyChatLimit });
-  ElMessage.success("用户已更新");
-  await loadCurrentMenu();
-}
-
-async function createStudent() {
-  if (!studentForm.phone || !studentForm.name) {
-    ElMessage.error("请填写手机号和姓名");
-    return;
-  }
-  await api.createUser({
-    phone: studentForm.phone,
-    name: studentForm.name,
-    nickname: studentForm.nickname || null,
-    status: studentForm.status,
-    dailyChatLimit: studentForm.dailyChatLimit,
-    expiredAt: toExpiryDateTime(studentForm.expiredAt),
-  });
-  ElMessage.success("学员已添加");
-  resetStudentForm();
-  await loadCurrentMenu();
-}
-
-function toExpiryDateTime(date: string) {
-  return date ? `${date}T23:59:59` : null;
-}
-
-function handleStudentImportFile(event: Event) {
-  const input = event.target as HTMLInputElement;
-  studentImportFile.value = input.files?.[0] ?? null;
-}
-
-async function downloadStudentTemplate() {
-  await api.downloadStudentTemplate();
-}
-
-async function importStudents() {
-  if (!studentImportFile.value) {
-    ElMessage.error("请先选择 Excel 文件");
-    return;
-  }
-  studentImportResult.value = await api.importUsersExcel(studentImportFile.value);
-  ElMessage.success(
-    `导入完成：新增 ${studentImportResult.value.created}，更新 ${studentImportResult.value.updated}，失败 ${studentImportResult.value.failed}`,
-  );
-  studentImportFile.value = null;
-  if (studentImportInput.value) studentImportInput.value.value = "";
-  await loadCurrentMenu();
-}
-
-function resetStudentForm() {
-  Object.assign(studentForm, { phone: "", name: "", nickname: "", status: 1, dailyChatLimit: 100, expiredAt: "" });
-}
-
-async function deleteUser(row: AdminUser) {
-  if (!window.confirm(`确认删除用户 ${row.phone} 吗？删除后前台将无法继续使用该账号。`)) return;
-  await api.deleteUser(row.id);
-  ElMessage.success("用户已删除");
-  await loadCurrentMenu();
-}
-
-async function saveKnowledge() {
-  if (!knowledgeForm.name || !knowledgeForm.feishuSpaceId || !knowledgeForm.feishuNodeId) {
-    ElMessage.error("请填写知识库名称、SpaceID 和 NodeID");
-    return;
-  }
-  if (editingKnowledgeId.value) {
-    await api.updateKnowledge(editingKnowledgeId.value, { ...knowledgeForm });
-    ElMessage.success("知识库已更新");
-  } else {
-    await api.createKnowledge({ ...knowledgeForm });
-    ElMessage.success("知识库已新增");
-  }
-  resetKnowledgeForm();
-  await loadCurrentMenu();
-}
-
-async function saveKnowledgeRow(row: KnowledgeItem) {
-  await api.updateKnowledge(row.id, {
-    name: row.name,
-    feishuSpaceId: row.feishuSpaceId,
-    feishuNodeId: row.feishuNodeId,
-    status: row.status,
-    remark: row.remark ?? "",
-  });
-  ElMessage.success("知识库状态已更新");
-}
-
-function editKnowledge(row: KnowledgeItem) {
-  editingKnowledgeId.value = row.id;
-  Object.assign(knowledgeForm, {
-    name: row.name,
-    feishuSpaceId: row.feishuSpaceId,
-    feishuNodeId: row.feishuNodeId,
-    status: row.status,
-    remark: row.remark ?? "",
-  });
-}
-
-async function deleteKnowledge(row: KnowledgeItem) {
-  if (!window.confirm(`确认删除知识库 ${row.name} 吗？删除后所有用户都无法再检索该知识库。`)) return;
-  await api.deleteKnowledge(row.id);
-  ElMessage.success("知识库已删除");
-  if (editingKnowledgeId.value === row.id) resetKnowledgeForm();
-  await loadCurrentMenu();
-}
-
-function resetKnowledgeForm() {
-  editingKnowledgeId.value = null;
-  Object.assign(knowledgeForm, { name: "", feishuSpaceId: "", feishuNodeId: "", status: 1, remark: "" });
-}
-
-async function batchImportKnowledge() {
-  const token = batchNodeToken.value.trim();
-  if (!token) {
-    ElMessage.warning("请输入 NodeToken");
-    return;
-  }
-  batchImporting.value = true;
-  try {
-    const result = await api.importKnowledgeFromSpace({ node_token: token });
-    if (result.imported > 0) {
-      ElMessage.success(`导入成功：${result.name}（id=${result.id}）`);
-    } else {
-      ElMessage.info(`该节点已存在：${result.name}（id=${result.id}）`);
-    }
-    batchNodeToken.value = "";
-    await loadCurrentMenu();
-  } catch (e: any) {
-    ElMessage.error(e.message || "导入失败");
-  } finally {
-    batchImporting.value = false;
-  }
-}
-
 async function saveModel() {
   if (!validateModelForm()) return;
   const payload = buildModelPayload();
@@ -695,7 +261,11 @@ function buildModelPayload() {
 }
 
 const selectedQuickProvider = computed(() => {
-  return quickModelProviders.find((item) => item.provider === quickModelForm.provider) ?? quickModelProviders[0];
+  return (
+    quickModelProviders.find(
+      (item) => item.provider === quickModelForm.provider,
+    ) ?? quickModelProviders[0]
+  );
 });
 
 async function quickAddModel() {
@@ -896,11 +466,17 @@ function validateModelForm() {
   if (modelForm.extraParams.trim()) {
     try {
       const extraParams = JSON.parse(modelForm.extraParams);
-      if (!extraParams || Array.isArray(extraParams) || typeof extraParams !== "object") {
+      if (
+        !extraParams ||
+        Array.isArray(extraParams) ||
+        typeof extraParams !== "object"
+      ) {
         throw new Error("高级 JSON 参数必须是对象");
       }
     } catch (error) {
-      ElMessage.error(error instanceof Error ? error.message : "高级 JSON 参数不是合法 JSON");
+      ElMessage.error(
+        error instanceof Error ? error.message : "高级 JSON 参数不是合法 JSON",
+      );
       return false;
     }
   }
@@ -912,7 +488,9 @@ async function saveSystemSettings() {
     systemSettingDefinitions.map((setting) =>
       api.saveConfig({
         configKey: setting.key,
-        configValue: serializeSystemSettingValue(systemSettingValues[setting.key]),
+        configValue: serializeSystemSettingValue(
+          systemSettingValues[setting.key],
+        ),
         description: setting.description,
       }),
     ),
@@ -923,20 +501,32 @@ async function saveSystemSettings() {
 }
 
 function hydrateSystemSettings() {
-  const configMap = new Map(configs.value.map((item) => [item.configKey, item.configValue]));
+  const configMap = new Map(
+    configs.value.map((item) => [item.configKey, item.configValue]),
+  );
   systemSettingDefinitions.forEach((setting) => {
-    systemSettingValues[setting.key] = normalizeSystemSettingValue(setting, configMap.get(setting.key));
+    systemSettingValues[setting.key] = normalizeSystemSettingValue(
+      setting,
+      configMap.get(setting.key),
+    );
   });
 }
 
-function normalizeSystemSettingValue(setting: (typeof systemSettingDefinitions)[number], rawValue?: string) {
+function normalizeSystemSettingValue(
+  setting: (typeof systemSettingDefinitions)[number],
+  rawValue?: string,
+) {
   if (rawValue === undefined || rawValue === "") {
     return setting.defaultValue;
   }
   if (setting.type === "switch") {
     return ["1", "true", "yes", "on", "启用"].includes(rawValue.toLowerCase());
   }
-  if (setting.type === "text" || setting.type === "password" || setting.type === "select") {
+  if (
+    setting.type === "text" ||
+    setting.type === "password" ||
+    setting.type === "select"
+  ) {
     return rawValue;
   }
   const parsed = Number(rawValue);
@@ -951,34 +541,6 @@ function serializeSystemSettingValue(value: SystemSettingValue) {
   return String(value);
 }
 
-async function openRetrievalDetail(row: RetrievalLogItem) {
-  selectedRetrievalLog.value = await api.retrievalLogDetail(row.id);
-  retrievalDetailOpen.value = true;
-}
-
-async function updateAttentionStatus(row: AttentionItem, status: string) {
-  await api.updateAttention(row.id, status);
-  ElMessage.success("人工关注状态已更新");
-  await loadAttention(pagers.attention.page, pagers.attention.pageSize);
-}
-
-async function deleteAttentionRecord(row: AttentionItem) {
-  try {
-    await ElMessageBox.confirm("确定删除这条人工关注记录吗？操作将写入审计日志。", "删除人工关注记录", {
-      confirmButtonText: "确认删除", cancelButtonText: "取消", type: "warning",
-    });
-  } catch {
-    return;
-  }
-  await api.deleteAttention(row.id);
-  ElMessage.success("人工关注记录已删除");
-  await loadAttention(pagers.attention.page, pagers.attention.pageSize);
-}
-
-function attentionPriorityLabel(priority: string) {
-  return { urgent: "紧急", important: "重要", normal: "普通" }[priority as "urgent" | "important" | "normal"] || priority;
-}
-
 async function clearFeishuCache() {
   try {
     const result = await api.clearFeishuCache();
@@ -987,124 +549,6 @@ async function clearFeishuCache() {
     ElMessage.error(e.message || "刷新缓存失败");
   }
 }
-
-async function searchChats() {
-  pagers.chats.page = 1;
-  await loadRecordTab("chats");
-}
-
-async function resetChatFilters() {
-  Object.assign(chatFilters, { keyword: "", userId: undefined, status: "", dateFrom: "", dateTo: "" });
-  await searchChats();
-}
-
-async function searchQuestionInsights() {
-  pagers.questionInsights.page = 1;
-  loading.value = true;
-  try {
-    const refresh = await api.refreshQuestionInsights({
-      dateFrom: formatRecordDateTime(questionInsightFilters.dateFrom, "start"),
-      dateTo: formatRecordDateTime(questionInsightFilters.dateTo, "end"),
-      maxMessages: questionInsightFilters.maxMessages,
-    });
-    await loadQuestionInsights(1, pagers.questionInsights.pageSize);
-    if (refresh.processedMessages > 0) {
-      ElMessage.success(
-        `新增清洗 ${refresh.processedMessages} 条消息，得到 ${refresh.acceptedQuestions} 个有效问题${refresh.hasMore ? "；仍有历史消息待清洗" : ""}`,
-      );
-    } else {
-      ElMessage.success("没有新增消息，已直接使用持久化清洗结果统计");
-    }
-  } catch (error) {
-    ElMessage.error(error instanceof Error ? error.message : "问题洞察刷新失败");
-  } finally {
-    loading.value = false;
-  }
-}
-
-async function resetQuestionInsightFilters() {
-  Object.assign(questionInsightFilters, { dateFrom: "", dateTo: "", minCount: 2, maxMessages: 5000 });
-  await searchQuestionInsights();
-}
-
-async function openChatDetail(row: ChatRecord) {
-  await openChatSession(row.id);
-}
-
-async function openChatSession(sessionId: number) {
-  chatDetailOpen.value = true;
-  chatDetail.value = null;
-  chatDetailSessionId.value = sessionId;
-  Object.assign(chatDetailMessagePager, { page: 1, pageSize: chatDetailMessagePager.pageSize, total: 0 });
-  await loadChatDetail(sessionId, 1, chatDetailMessagePager.pageSize);
-}
-
-async function loadChatDetail(sessionId = chatDetailSessionId.value, page = chatDetailMessagePager.page, pageSize = chatDetailMessagePager.pageSize) {
-  if (!sessionId) return;
-  chatDetailLoading.value = true;
-  try {
-    const detail = await api.chatDetail(sessionId, { messagePage: page, messagePageSize: pageSize });
-    chatDetail.value = detail;
-    const messagePage = detail.messagesPage;
-    Object.assign(chatDetailMessagePager, {
-      page: messagePage?.page ?? page,
-      pageSize: messagePage?.pageSize ?? pageSize,
-      total: messagePage?.total ?? detail.messages.length,
-    });
-  } catch (error) {
-    ElMessage.error(error instanceof Error ? error.message : "聊天详情加载失败");
-  } finally {
-    chatDetailLoading.value = false;
-  }
-}
-
-async function changeChatDetailMessagePage(page: number, pageSize: number) {
-  if (!chatDetailSessionId.value || !chatDetail.value) return;
-  chatMessagesLoading.value = true;
-  try {
-    const result = await api.chatMessages(chatDetailSessionId.value, { page, pageSize });
-    chatDetail.value = {
-      ...chatDetail.value,
-      messages: result.items,
-      messagesPage: result,
-    };
-    Object.assign(chatDetailMessagePager, { page: result.page, pageSize: result.pageSize, total: result.total });
-    await nextTick();
-    chatDetailBodyRef.value?.scrollTo({ top: 0, behavior: "smooth" });
-  } catch (error) {
-    ElMessage.error(error instanceof Error ? error.message : "聊天消息加载失败");
-  } finally {
-    chatMessagesLoading.value = false;
-  }
-}
-
-async function openAiLogDetail(row: AiLogRecord) {
-  selectedAiLog.value = await api.aiLogDetail(row.id);
-  aiLogDetailOpen.value = true;
-}
-
-async function exportChats() {
-  await api.exportChats(buildChatQuery());
-}
-
-function buildChatQuery() {
-  return {
-    keyword: chatFilters.keyword,
-    userId: chatFilters.userId,
-    status: chatFilters.status,
-    dateFrom: formatRecordDateTime(chatFilters.dateFrom, "start"),
-    dateTo: formatRecordDateTime(chatFilters.dateTo, "end"),
-  };
-}
-
-function formatRecordDateTime(value: string, boundary: "start" | "end") {
-  if (!value) return "";
-  const [date, time = ""] = value.trim().replace("T", " ").split(" ");
-  if (!date) return "";
-  const [hour = "00", minute = "00", second] = time.split(":");
-  const normalizedSecond = second ?? (boundary === "end" ? "59" : "00");
-  return `${date} ${hour.padStart(2, "0")}:${minute.padStart(2, "0")}:${normalizedSecond.padStart(2, "0")}`;
-}
 </script>
 
 <template>
@@ -1113,16 +557,66 @@ function formatRecordDateTime(value: string, boundary: "start" | "end") {
   <main v-else class="admin-shell">
     <aside class="sidebar">
       <div class="sidebar-title">大本营千问千答</div>
-      <button :class="{ active: activeMenu === 'dashboard' }" @click="switchMenu('dashboard')">数据看板</button>
-      <button :class="{ active: activeMenu === 'users' }" @click="switchMenu('users')">用户管理</button>
-      <button :class="{ active: activeMenu === 'entitlements' }" @click="switchMenu('entitlements')">权益管理</button>
-      <button :class="{ active: activeMenu === 'knowledge' }" @click="switchMenu('knowledge')">知识库管理</button>
-      <button :class="{ active: activeMenu === 'prompt' }" @click="switchMenu('prompt')">Agent 管理</button>
-      <button :class="{ active: activeMenu === 'models' }" @click="switchMenu('models')">模型管理</button>
-      <button :class="{ active: activeMenu === 'configs' }" @click="switchMenu('configs')">系统配置</button>
-      <button :class="{ active: activeMenu === 'records' }" @click="switchMenu('records')">记录审计</button>
-      <button :class="{ active: activeMenu === 'retrievals' }" @click="switchMenu('retrievals')">检索日志</button>
-      <button :class="{ active: activeMenu === 'attention' }" @click="switchMenu('attention')">人工关注</button>
+      <button
+        :class="{ active: activeMenu === 'dashboard' }"
+        @click="switchMenu('dashboard')"
+      >
+        数据看板
+      </button>
+      <button
+        :class="{ active: activeMenu === 'users' }"
+        @click="switchMenu('users')"
+      >
+        用户管理
+      </button>
+      <button
+        :class="{ active: activeMenu === 'entitlements' }"
+        @click="switchMenu('entitlements')"
+      >
+        权益管理
+      </button>
+      <button
+        :class="{ active: activeMenu === 'knowledge' }"
+        @click="switchMenu('knowledge')"
+      >
+        知识库管理
+      </button>
+      <button
+        :class="{ active: activeMenu === 'prompt' }"
+        @click="switchMenu('prompt')"
+      >
+        Agent 管理
+      </button>
+      <button
+        :class="{ active: activeMenu === 'models' }"
+        @click="switchMenu('models')"
+      >
+        模型管理
+      </button>
+      <button
+        :class="{ active: activeMenu === 'configs' }"
+        @click="switchMenu('configs')"
+      >
+        系统配置
+      </button>
+      <button
+        :class="{ active: activeMenu === 'records' }"
+        @click="switchMenu('records')"
+      >
+        记录审计
+      </button>
+      <button
+        :class="{ active: activeMenu === 'retrievals' }"
+        @click="switchMenu('retrievals')"
+      >
+        检索日志
+      </button>
+      <button
+        :class="{ active: activeMenu === 'attention' }"
+        @click="switchMenu('attention')"
+      >
+        人工关注
+      </button>
     </aside>
 
     <section class="workspace">
@@ -1135,199 +629,15 @@ function formatRecordDateTime(value: string, boundary: "start" | "end") {
       </header>
 
       <section v-loading="loading" class="content">
-        <template v-if="activeMenu === 'dashboard'">
-          <div class="page-head inline">
-            <div><h2>数据看板</h2><p>核心业务数据概览。</p></div>
-            <div class="dashboard-date-range" aria-label="看板日期范围">
-              <label class="record-date-field dashboard-date-field">
-                <span>开始日期</span>
-                <input v-model="dashboardFilters.start" type="date" aria-label="开始日期" @change="loadDashboard" />
-              </label>
-              <span class="record-date-sep">至</span>
-              <label class="record-date-field dashboard-date-field">
-                <span>结束日期</span>
-                <input v-model="dashboardFilters.end" type="date" aria-label="结束日期" @change="loadDashboard" />
-              </label>
-            </div>
-          </div>
-          <div class="stats-grid">
-            <div class="stat"><span>用户数</span><strong>{{ stats?.userCount ?? 0 }}</strong></div>
-            <div class="stat"><span>会话数</span><strong>{{ stats?.sessionCount ?? 0 }}</strong></div>
-            <div class="stat"><span>消息数</span><strong>{{ stats?.messageCount ?? 0 }}</strong></div>
-            <div class="stat"><span>AI 请求</span><strong>{{ stats?.aiRequestCount ?? 0 }}</strong></div>
-            <div class="stat"><span>知识库</span><strong>{{ stats?.knowledgeCount ?? 0 }}</strong></div>
-            <div class="stat"><span>输入 Token</span><strong>{{ stats?.inputToken ?? 0 }}</strong></div>
-            <div class="stat"><span>输出 Token</span><strong>{{ stats?.outputToken ?? 0 }}</strong></div>
-            <div class="stat"><span>总 Token</span><strong>{{ stats?.totalToken ?? 0 }}</strong></div>
-            <div class="stat"><span>估算成本</span><strong>{{ formatMoney(stats?.estimatedCost, stats?.costCurrency || 'CNY') }}</strong></div>
-          </div>
-          <section class="cost-breakdown-panel">
-            <div class="storage-panel-head">
-              <div><h3>模型使用与成本</h3><p>按实际调用场景和模型统计；报告、摘要分流是否生效可在这里核对。</p></div>
-            </div>
-            <el-table :data="stats?.costBreakdown || []" empty-text="当前日期范围内暂无模型调用">
-              <el-table-column label="调用场景" min-width="130">
-                <template #default="{ row }">{{ modelSceneLabel(row.scene) }}</template>
-              </el-table-column>
-              <el-table-column prop="modelName" label="实际模型" min-width="180" show-overflow-tooltip />
-              <el-table-column prop="requestCount" label="请求数" width="100" />
-              <el-table-column prop="inputToken" label="输入 Token" width="130" />
-              <el-table-column prop="outputToken" label="输出 Token" width="130" />
-              <el-table-column label="估算成本" width="170">
-                <template #default="{ row }">{{ formatMoney(row.estimatedCost, row.currency || 'CNY') }}</template>
-              </el-table-column>
-            </el-table>
-          </section>
-          <section class="storage-panel" v-loading="storageLoading"><div class="storage-panel-head"><div><h3>项目存储占用</h3><p>数据库、Redis 与附件分别统计；无权限或不支持时显示“无法统计”。</p></div><el-button :loading="storageLoading" @click="refreshStorage">手动刷新</el-button></div><div class="storage-grid"><div><span>项目总量</span><strong>{{ formatBytes(storageStats?.totalBytes) }}</strong></div><div><span>数据库</span><strong>{{ formatBytes(storageStats?.detail?.database?.bytes) }}</strong></div><div><span>Redis</span><strong>{{ formatBytes(storageStats?.detail?.redis?.bytes) }}</strong></div><div><span>附件/文件</span><strong>{{ formatBytes(storageStats?.detail?.files?.bytes) }}</strong></div><div><span>近7天增长</span><strong>{{ formatBytes(storageStats?.growth7DaysBytes) }}</strong></div><div><span>近30天增长</span><strong>{{ formatBytes(storageStats?.growth30DaysBytes) }}</strong></div></div><small>最后统计：{{ storageStats?.createdAt || '尚未统计' }}</small></section>
-        </template>
+        <DashboardView v-if="activeMenu === 'dashboard'" />
 
-        <template v-if="activeMenu === 'users'">
-          <div class="page-head inline">
-            <div><h2>用户管理</h2><p>维护学员名单；只有名单内启用学员可以登录用户端。</p></div>
-          </div>
-          <section class="student-tools">
-            <div class="student-tool-panel">
-              <h3>手动添加学员</h3>
-              <div class="student-form-grid">
-                <el-input v-model="studentForm.phone" placeholder="手机号" />
-                <el-input v-model="studentForm.name" placeholder="姓名" />
-                <el-input v-model="studentForm.nickname" placeholder="昵称（可选）" />
-                <el-input-number v-model="studentForm.dailyChatLimit" :min="0" />
-                <label class="record-date-field student-expiry-field">
-                  <span>有效期</span>
-                  <input v-model="studentForm.expiredAt" type="date" aria-label="学员有效期" title="留空表示长期有效" />
-                </label>
-                <div class="student-status-field">
-                  <span>启用</span>
-                  <el-switch
-                    v-model="studentForm.status"
-                    :active-value="1"
-                    :inactive-value="0"
-                    aria-label="启用学员账号"
-                  />
-                </div>
-              </div>
-              <div class="actions compact">
-                <el-button type="primary" @click="createStudent">添加学员</el-button>
-                <el-button @click="resetStudentForm">清空</el-button>
-              </div>
-            </div>
-            <div class="student-tool-panel">
-              <h3>批量导入学员</h3>
-              <p class="tool-help">下载模板后填写学员信息，再上传 .xlsx 文件导入。</p>
-              <div class="student-file-import">
-                <input
-                  ref="studentImportInput"
-                  class="file-input"
-                  type="file"
-                  accept=".xlsx"
-                  @change="handleStudentImportFile"
-                />
-                <span class="file-name">{{ studentImportFile?.name || "未选择文件" }}</span>
-              </div>
-              <div class="actions compact">
-                <el-button @click="downloadStudentTemplate">下载模板</el-button>
-                <el-button type="primary" @click="importStudents">导入 Excel</el-button>
-                <span v-if="studentImportResult" class="import-result">
-                  新增 {{ studentImportResult.created }}，更新 {{ studentImportResult.updated }}，失败 {{ studentImportResult.failed }}
-                </span>
-              </div>
-              <div v-if="studentImportResult?.failures.length" class="import-failures">
-                <span v-for="failure in studentImportResult.failures.slice(0, 5)" :key="`${failure.row}-${failure.phone}`">
-                  第 {{ failure.row }} 行 {{ failure.phone || '-' }}：{{ failure.reason }}
-                </span>
-              </div>
-            </div>
-          </section>
-          <section class="user-list-toolbar">
-            <el-input v-model="userKeyword" placeholder="手机号或姓名" clearable @keyup.enter="loadUsers(1)" />
-            <el-select v-model="userEntitlementFilters.planId" placeholder="全部权益版本" clearable>
-              <el-option v-for="plan in entitlementPlans.filter((item) => item.status === 1)" :key="plan.id" :label="plan.name" :value="plan.id" />
-            </el-select>
-            <el-select v-model="userEntitlementFilters.status" aria-label="权益状态">
-              <el-option label="全部权益状态" value="all" />
-              <el-option label="生效中" value="active" />
-              <el-option label="7 天内到期" value="expiring7" />
-              <el-option label="8-30 天内到期" value="expiring30" />
-              <el-option label="已到期" value="expired" />
-              <el-option label="使用默认权益" value="default" />
-            </el-select>
-            <el-button type="primary" @click="loadUsers(1)">筛选</el-button>
-            <el-button @click="resetUserFilters">重置</el-button>
-            <el-button class="batch-renew-button" :disabled="!selectedUsers.length" @click="openRenewDialog(selectedUsers)">
-              批量续期{{ selectedUsers.length ? `（${selectedUsers.length}）` : '' }}
-            </el-button>
-          </section>
-          <el-table :data="users" stripe @selection-change="handleUserSelectionChange">
-            <el-table-column type="selection" width="48" />
-            <el-table-column prop="id" label="ID" width="80" />
-            <el-table-column prop="phone" label="手机号" width="150" />
-            <el-table-column prop="name" label="姓名" width="140" />
-            <el-table-column prop="nickname" label="昵称" width="140" />
-            <el-table-column label="状态" width="130">
-              <template #default="{ row }"><el-switch v-model="row.status" :active-value="1" :inactive-value="0" /></template>
-            </el-table-column>
-            <el-table-column label="每日额度" width="150">
-              <template #default="{ row }"><el-input-number v-model="row.dailyChatLimit" :min="0" size="small" /></template>
-            </el-table-column>
-            <el-table-column prop="dailyChatUsed" label="已用" width="90" />
-            <el-table-column label="权益版本" min-width="300">
-              <template #default="{ row }">
-                <div class="user-entitlement-cell">
-                  <el-select
-                    :model-value="row.entitlement?.planId"
-                    placeholder="默认基础版"
-                    size="small"
-                    @change="(planId: number) => assignUserEntitlement(row, planId)"
-                  >
-                    <el-option
-                      v-for="plan in entitlementPlans.filter((item) => item.status === 1)"
-                      :key="plan.id"
-                      :label="plan.name"
-                      :value="plan.id"
-                    />
-                  </el-select>
-                  <small>
-                    {{ row.entitlement?.name || '默认基础版' }}
-                    · {{ row.entitlement?.lifecycleStatus === 'expired_fallback' ? `原 ${row.entitlement?.previousPlanName || '权益'} ${formatEntitlementDate(row.entitlement?.previousExpiredAt)} 到期` : `有效至 ${formatEntitlementDate(row.entitlement?.expiredAt)}` }}
-                  </small>
-                  <div class="entitlement-meta-row">
-                    <el-tag size="small" :type="entitlementStatusType(row)">{{ entitlementStatusLabel(row) }}</el-tag>
-                    <span>本月主题 {{ row.entitlement?.monthlyTopicUsed ?? 0 }}/{{ row.entitlement?.monthlyTopicLimit ?? '不限' }}</span>
-                  </div>
-                </div>
-              </template>
-            </el-table-column>
-            <el-table-column prop="lastLoginAt" label="最近登录" width="180" />
-            <el-table-column label="操作" width="210" fixed="right">
-              <template #default="{ row }">
-                <TableRowActions>
-                  <el-button size="small" @click="openUserDetail(row)">详情</el-button>
-                  <el-button size="small" type="primary" @click="saveUser(row)">保存</el-button>
-                  <el-dropdown trigger="click">
-                    <el-button size="small">更多</el-button>
-                    <template #dropdown>
-                      <el-dropdown-menu>
-                        <el-dropdown-item @click="openRenewDialog([row])">权益续期</el-dropdown-item>
-                        <el-dropdown-item @click="deleteUser(row)">删除用户</el-dropdown-item>
-                      </el-dropdown-menu>
-                    </template>
-                  </el-dropdown>
-                </TableRowActions>
-              </template>
-            </el-table-column>
-          </el-table>
-          <AdminPagination :page="pagers.users.page" :page-size="pagers.users.pageSize" :total="pagers.users.total" @change="loadUsers" />
-          <UserEntitlementRenewDialog
-            v-model="renewDialogOpen"
-            :users="renewTargets"
-            :submitting="renewSubmitting"
-            @submit="submitEntitlementRenew"
-          />
-        </template>
+        <UserManagementView v-if="activeMenu === 'users'" />
 
         <template v-if="activeMenu === 'entitlements'">
-          <EntitlementManagementView :plans="entitlementPlans" @refreshed="loadEntitlementPlans" />
+          <EntitlementManagementView
+            :plans="entitlementPlans"
+            @refreshed="loadEntitlementPlans"
+          />
         </template>
 
         <template v-if="activeMenu === 'knowledge'">
@@ -1335,12 +645,20 @@ function formatRecordDateTime(value: string, boundary: "start" | "end") {
         </template>
 
         <template v-if="activeMenu === 'prompt'">
-          <AgentManagementView :preview-knowledge-id="previewKnowledgeId" @consumed-preview="previewKnowledgeId = null" />
+          <AgentManagementView
+            :preview-knowledge-id="previewKnowledgeId"
+            @consumed-preview="previewKnowledgeId = null"
+          />
         </template>
 
         <template v-if="activeMenu === 'models'">
           <div class="page-head inline">
-            <div><h2>模型管理</h2><p>可同时启用多个模型，但只保留一个默认主模型；正式聊天始终使用主模型，报告和摘要按能力标签分流并自动回退主模型。</p></div>
+            <div>
+              <h2>模型管理</h2>
+              <p>
+                可同时启用多个模型，但只保留一个默认主模型；正式聊天始终使用主模型，报告和摘要按能力标签分流并自动回退主模型。
+              </p>
+            </div>
             <el-button @click="resetModelForm">清空表单</el-button>
           </div>
 
@@ -1348,12 +666,17 @@ function formatRecordDateTime(value: string, boundary: "start" | "end") {
             <div class="quick-model-head">
               <div>
                 <h3>快速添加</h3>
-                <p>适用于 DeepSeek 和 MiniMax，只需要填写 API Key 并选择模型。</p>
+                <p>
+                  适用于 DeepSeek 和 MiniMax，只需要填写 API Key 并选择模型。
+                </p>
               </div>
             </div>
             <div class="quick-model-grid">
               <el-form-item label="厂商">
-                <el-select v-model="quickModelForm.provider" @change="applyQuickProvider">
+                <el-select
+                  v-model="quickModelForm.provider"
+                  @change="applyQuickProvider"
+                >
                   <el-option
                     v-for="provider in quickModelProviders"
                     :key="provider.provider"
@@ -1363,7 +686,10 @@ function formatRecordDateTime(value: string, boundary: "start" | "end") {
                 </el-select>
               </el-form-item>
               <el-form-item label="模型">
-                <el-select v-model="quickModelForm.modelName" :key="quickModelForm.provider">
+                <el-select
+                  v-model="quickModelForm.modelName"
+                  :key="quickModelForm.provider"
+                >
                   <el-option
                     v-for="model in selectedQuickProvider.models"
                     :key="model.value"
@@ -1373,42 +699,82 @@ function formatRecordDateTime(value: string, boundary: "start" | "end") {
                 </el-select>
               </el-form-item>
               <el-form-item label="API Key">
-                <el-input v-model="quickModelForm.apiKey" placeholder="填写后保存，列表中只展示掩码" show-password />
+                <el-input
+                  v-model="quickModelForm.apiKey"
+                  placeholder="填写后保存，列表中只展示掩码"
+                  show-password
+                />
               </el-form-item>
               <el-form-item label=" ">
-                <el-button type="primary" class="full-btn" @click="quickAddModel">快速新增</el-button>
+                <el-button
+                  type="primary"
+                  class="full-btn"
+                  @click="quickAddModel"
+                  >快速新增</el-button
+                >
               </el-form-item>
             </div>
           </section>
 
-          <el-form class="model-config-panel" label-position="top" :model="modelForm">
+          <el-form
+            class="model-config-panel"
+            label-position="top"
+            :model="modelForm"
+          >
             <div class="model-config-grid">
               <el-form-item label="协议模板">
-                <el-select placeholder="选择协议模板" clearable @change="applyModelPreset">
-                  <el-option v-for="preset in protocolPresets" :key="preset.label" :label="preset.label" :value="preset.label" />
+                <el-select
+                  placeholder="选择协议模板"
+                  clearable
+                  @change="applyModelPreset"
+                >
+                  <el-option
+                    v-for="preset in protocolPresets"
+                    :key="preset.label"
+                    :label="preset.label"
+                    :value="preset.label"
+                  />
                 </el-select>
               </el-form-item>
               <el-form-item label="供应商标识">
-                <el-input v-model="modelForm.provider" placeholder="custom-openai / custom-anthropic" />
+                <el-input
+                  v-model="modelForm.provider"
+                  placeholder="custom-openai / custom-anthropic"
+                />
               </el-form-item>
               <el-form-item label="显示名称">
-                <el-input v-model="modelForm.displayName" placeholder="例如：自建网关生产模型" />
+                <el-input
+                  v-model="modelForm.displayName"
+                  placeholder="例如：自建网关生产模型"
+                />
               </el-form-item>
               <el-form-item label="协议类型">
                 <el-select v-model="modelForm.apiType">
                   <el-option label="OpenAI 兼容" value="openai_compatible" />
-                  <el-option label="Anthropic Messages" value="anthropic_messages" />
+                  <el-option
+                    label="Anthropic Messages"
+                    value="anthropic_messages"
+                  />
                   <el-option label="MiniMax 官方" value="minimax" />
                 </el-select>
               </el-form-item>
               <el-form-item label="模型名">
-                <el-input v-model="modelForm.modelName" placeholder="gpt-4.1 / deepseek-chat / claude..." />
+                <el-input
+                  v-model="modelForm.modelName"
+                  placeholder="gpt-4.1 / deepseek-chat / claude..."
+                />
               </el-form-item>
               <el-form-item label="Base URL">
-                <el-input v-model="modelForm.baseUrl" placeholder="https://api.example.com/v1" />
+                <el-input
+                  v-model="modelForm.baseUrl"
+                  placeholder="https://api.example.com/v1"
+                />
               </el-form-item>
               <el-form-item label="API URL（可覆盖）">
-                <el-input v-model="modelForm.apiUrl" placeholder="留空则按协议自动拼接" />
+                <el-input
+                  v-model="modelForm.apiUrl"
+                  placeholder="留空则按协议自动拼接"
+                />
               </el-form-item>
               <el-form-item label="鉴权方式">
                 <el-select v-model="modelForm.authType">
@@ -1417,44 +783,106 @@ function formatRecordDateTime(value: string, boundary: "start" | "end") {
                 </el-select>
               </el-form-item>
               <el-form-item label="API Key">
-                <el-input v-model="modelForm.apiKey" placeholder="保存时会覆盖旧 Key" show-password />
+                <el-input
+                  v-model="modelForm.apiKey"
+                  placeholder="保存时会覆盖旧 Key"
+                  show-password
+                />
               </el-form-item>
               <el-form-item label="API Version">
-                <el-input v-model="modelForm.apiVersion" placeholder="Anthropic 默认 2023-06-01" />
+                <el-input
+                  v-model="modelForm.apiVersion"
+                  placeholder="Anthropic 默认 2023-06-01"
+                />
               </el-form-item>
               <el-form-item label="超时秒数">
-                <el-input-number v-model="modelForm.timeoutSecond" :min="1" :max="300" />
+                <el-input-number
+                  v-model="modelForm.timeoutSecond"
+                  :min="1"
+                  :max="300"
+                />
               </el-form-item>
               <el-form-item label="输入单价/千Token">
-                <el-input-number v-model="modelForm.inputPricePer1k" :min="0" :precision="6" :step="0.001" placeholder="不填则不估算成本" />
+                <el-input-number
+                  v-model="modelForm.inputPricePer1k"
+                  :min="0"
+                  :precision="6"
+                  :step="0.001"
+                  placeholder="不填则不估算成本"
+                />
               </el-form-item>
               <el-form-item label="输出单价/千Token">
-                <el-input-number v-model="modelForm.outputPricePer1k" :min="0" :precision="6" :step="0.001" placeholder="不填则不估算成本" />
+                <el-input-number
+                  v-model="modelForm.outputPricePer1k"
+                  :min="0"
+                  :precision="6"
+                  :step="0.001"
+                  placeholder="不填则不估算成本"
+                />
               </el-form-item>
               <el-form-item label="币种">
-                <el-input v-model="modelForm.currency" placeholder="CNY / USD" maxlength="10" />
+                <el-input
+                  v-model="modelForm.currency"
+                  placeholder="CNY / USD"
+                  maxlength="10"
+                />
               </el-form-item>
             </div>
             <el-form-item label="适用场景">
-              <el-input v-model="modelForm.usageScenarios" placeholder="例如：正式对话、摘要、固定信息、报告批处理" />
+              <el-input
+                v-model="modelForm.usageScenarios"
+                placeholder="例如：正式对话、摘要、固定信息、报告批处理"
+              />
             </el-form-item>
             <el-form-item label="可用能力">
               <div>
                 <div class="entitlement-capabilities">
-                  <el-checkbox v-model="modelForm.allowFixedInfo" :true-value="1" :false-value="0">固定信息</el-checkbox>
-                  <el-checkbox v-model="modelForm.allowSimpleKnowledge" :true-value="1" :false-value="0">简单知识</el-checkbox>
-                  <el-checkbox v-model="modelForm.allowDeepChat" :true-value="1" :false-value="0">深度对话</el-checkbox>
-                  <el-checkbox v-model="modelForm.allowSummary" :true-value="1" :false-value="0">摘要沉淀</el-checkbox>
-                  <el-checkbox v-model="modelForm.allowReport" :true-value="1" :false-value="0">周期报告</el-checkbox>
+                  <el-checkbox
+                    v-model="modelForm.allowFixedInfo"
+                    :true-value="1"
+                    :false-value="0"
+                    >固定信息</el-checkbox
+                  >
+                  <el-checkbox
+                    v-model="modelForm.allowSimpleKnowledge"
+                    :true-value="1"
+                    :false-value="0"
+                    >简单知识</el-checkbox
+                  >
+                  <el-checkbox
+                    v-model="modelForm.allowDeepChat"
+                    :true-value="1"
+                    :false-value="0"
+                    >深度对话</el-checkbox
+                  >
+                  <el-checkbox
+                    v-model="modelForm.allowSummary"
+                    :true-value="1"
+                    :false-value="0"
+                    >摘要沉淀</el-checkbox
+                  >
+                  <el-checkbox
+                    v-model="modelForm.allowReport"
+                    :true-value="1"
+                    :false-value="0"
+                    >周期报告</el-checkbox
+                  >
                 </div>
-                <small class="model-routing-help">默认主模型勾选某项能力时会优先承担该场景；如需专用模型接管，请取消主模型的对应能力，并为专用模型开启该能力。</small>
+                <small class="model-routing-help"
+                  >默认主模型勾选某项能力时会优先承担该场景；如需专用模型接管，请取消主模型的对应能力，并为专用模型开启该能力。</small
+                >
               </div>
             </el-form-item>
             <el-form-item label="备注">
-              <el-input v-model="modelForm.remark" placeholder="用途、额度、注意事项等" />
+              <el-input
+                v-model="modelForm.remark"
+                placeholder="用途、额度、注意事项等"
+              />
             </el-form-item>
             <div class="actions">
-              <el-button type="primary" @click="saveModel">{{ editingModelId ? "保存模型" : "新增模型" }}</el-button>
+              <el-button type="primary" @click="saveModel">{{
+                editingModelId ? "保存模型" : "新增模型"
+              }}</el-button>
               <el-button @click="resetModelForm">取消编辑</el-button>
             </div>
           </el-form>
@@ -1464,30 +892,99 @@ function formatRecordDateTime(value: string, boundary: "start" | "end") {
             <el-table-column prop="apiType" label="协议" width="170" />
             <el-table-column prop="modelName" label="模型" />
             <el-table-column label="估算单价" width="180">
-              <template #default="{ row }">{{ row.currency || 'CNY' }} {{ row.inputPricePer1k ?? '-' }}/{{ row.outputPricePer1k ?? '-' }}</template>
+              <template #default="{ row }"
+                >{{ row.currency || "CNY" }} {{ row.inputPricePer1k ?? "-" }}/{{
+                  row.outputPricePer1k ?? "-"
+                }}</template
+              >
             </el-table-column>
             <el-table-column label="分流能力" min-width="220">
               <template #default="{ row }">
                 <div class="model-capability-tags">
-                  <el-tag v-if="row.allowDeepChat === 1" size="small">深度对话</el-tag>
-                  <el-tag v-if="row.allowFixedInfo === 1" size="small">固定信息</el-tag>
-                  <el-tag v-if="row.allowSimpleKnowledge === 1" size="small">简单知识</el-tag>
-                  <el-tag v-if="row.allowSummary === 1" size="small" type="success">摘要</el-tag>
-                  <el-tag v-if="row.allowReport === 1" size="small" type="warning">报告</el-tag>
+                  <el-tag v-if="row.allowDeepChat === 1" size="small"
+                    >深度对话</el-tag
+                  >
+                  <el-tag v-if="row.allowFixedInfo === 1" size="small"
+                    >固定信息</el-tag
+                  >
+                  <el-tag v-if="row.allowSimpleKnowledge === 1" size="small"
+                    >简单知识</el-tag
+                  >
+                  <el-tag
+                    v-if="row.allowSummary === 1"
+                    size="small"
+                    type="success"
+                    >摘要</el-tag
+                  >
+                  <el-tag
+                    v-if="row.allowReport === 1"
+                    size="small"
+                    type="warning"
+                    >报告</el-tag
+                  >
                 </div>
               </template>
             </el-table-column>
-            <el-table-column prop="baseUrl" label="Base URL" min-width="220" show-overflow-tooltip />
+            <el-table-column
+              prop="baseUrl"
+              label="Base URL"
+              min-width="220"
+              show-overflow-tooltip
+            />
             <el-table-column prop="authType" label="鉴权" width="110" />
             <el-table-column label="运行状态" width="150">
               <template #default="{ row }">
-                <el-tag :type="row.enabled === 1 ? 'success' : 'info'">{{ row.enabled === 1 ? '可用' : '停用' }}</el-tag>
-                <el-tag v-if="row.isDefault === 1" class="model-default-tag">主模型</el-tag>
+                <el-tag :type="row.enabled === 1 ? 'success' : 'info'">{{
+                  row.enabled === 1 ? "可用" : "停用"
+                }}</el-tag>
+                <el-tag v-if="row.isDefault === 1" class="model-default-tag"
+                  >主模型</el-tag
+                >
               </template>
             </el-table-column>
-            <el-table-column label="操作" width="190" fixed="right" align="center">
+            <el-table-column
+              label="操作"
+              width="190"
+              fixed="right"
+              align="center"
+            >
               <template #default="{ row }">
-                <TableRowActions><el-button size="small" @click="editModel(row)">编辑</el-button><el-button size="small" @click="testModel(row.id)">测试</el-button><el-dropdown trigger="click" teleported @command="(command: string) => handleModelCommand(command, row)"><el-button size="small">更多</el-button><template #dropdown><el-dropdown-menu><el-dropdown-item v-if="row.enabled !== 1" command="enable">加入可用池</el-dropdown-item><el-dropdown-item v-if="row.enabled === 1 && row.isDefault !== 1" command="default">设为主模型</el-dropdown-item><el-dropdown-item v-if="row.enabled === 1 && row.isDefault !== 1" command="disable">停用</el-dropdown-item><el-dropdown-item v-if="row.isDefault !== 1" command="delete" divided>删除</el-dropdown-item></el-dropdown-menu></template></el-dropdown></TableRowActions>
+                <TableRowActions
+                  ><el-button size="small" @click="editModel(row)"
+                    >编辑</el-button
+                  ><el-button size="small" @click="testModel(row.id)"
+                    >测试</el-button
+                  ><el-dropdown
+                    trigger="click"
+                    teleported
+                    @command="
+                      (command: string) => handleModelCommand(command, row)
+                    "
+                    ><el-button size="small">更多</el-button
+                    ><template #dropdown
+                      ><el-dropdown-menu
+                        ><el-dropdown-item
+                          v-if="row.enabled !== 1"
+                          command="enable"
+                          >加入可用池</el-dropdown-item
+                        ><el-dropdown-item
+                          v-if="row.enabled === 1 && row.isDefault !== 1"
+                          command="default"
+                          >设为主模型</el-dropdown-item
+                        ><el-dropdown-item
+                          v-if="row.enabled === 1 && row.isDefault !== 1"
+                          command="disable"
+                          >停用</el-dropdown-item
+                        ><el-dropdown-item
+                          v-if="row.isDefault !== 1"
+                          command="delete"
+                          divided
+                          >删除</el-dropdown-item
+                        ></el-dropdown-menu
+                      ></template
+                    ></el-dropdown
+                  ></TableRowActions
+                >
               </template>
             </el-table-column>
           </el-table>
@@ -1495,17 +992,32 @@ function formatRecordDateTime(value: string, boundary: "start" | "end") {
 
         <template v-if="activeMenu === 'configs'">
           <div class="page-head inline">
-            <div><h2>系统配置</h2><p>按业务分组维护运行时配置，默认每日额度已接入学员新增和导入。</p></div>
-            <el-button type="primary" @click="saveSystemSettings">保存系统配置</el-button>
+            <div>
+              <h2>系统配置</h2>
+              <p>
+                按业务分组维护运行时配置，默认每日额度已接入学员新增和导入。
+              </p>
+            </div>
+            <el-button type="primary" @click="saveSystemSettings"
+              >保存系统配置</el-button
+            >
           </div>
           <section class="settings-grid">
-            <div v-for="section in systemSettingSections" :key="section.title" class="settings-section">
+            <div
+              v-for="section in systemSettingSections"
+              :key="section.title"
+              class="settings-section"
+            >
               <div class="settings-section-head">
                 <h3>{{ section.title }}</h3>
                 <p>{{ section.description }}</p>
               </div>
               <div class="settings-fields">
-                <label v-for="setting in section.settings" :key="setting.key" class="setting-field">
+                <label
+                  v-for="setting in section.settings"
+                  :key="setting.key"
+                  class="setting-field"
+                >
                   <span>{{ setting.label }}</span>
                   <el-input-number
                     v-if="setting.type === 'number'"
@@ -1537,7 +1049,10 @@ function formatRecordDateTime(value: string, boundary: "start" | "end") {
                       :value="option.value"
                     />
                   </el-select>
-                  <el-switch v-else v-model="systemSettingValues[setting.key]" />
+                  <el-switch
+                    v-else
+                    v-model="systemSettingValues[setting.key]"
+                  />
                   <small>{{ setting.description }}</small>
                 </label>
               </div>
@@ -1545,578 +1060,10 @@ function formatRecordDateTime(value: string, boundary: "start" | "end") {
           </section>
         </template>
 
-        <template v-if="activeMenu === 'retrievals'">
-          <div class="page-head inline"><div><h2>检索日志</h2><p>查看每条回答使用的知识目录、Agent 决策、搜索候选、重排和章节回读。</p></div><div class="cleanup-controls"><el-date-picker v-model="cleanupBefore" value-format="YYYY-MM-DD" type="date" placeholder="清理此日期前" /><el-button type="danger" plain @click="cleanupRetrievalLogs">清理日志</el-button></div></div>
-          <section class="retention-panel"><div><strong>定期清理</strong><span>每日自动分批删除过期检索日志和关联候选明细</span></div><el-select v-model="retentionDays" placeholder="保留时间"><el-option label="永久保留" :value="null" /><el-option label="30天" :value="30" /><el-option label="90天" :value="90" /><el-option label="180天" :value="180" /></el-select><el-button type="primary" @click="saveRetention">保存规则</el-button><small>最近执行：{{ retentionState?.lastRunAt || '尚未执行' }}</small></section>
-          <el-table :data="retrievalLogs" stripe>
-            <el-table-column prop="id" label="ID" width="80" />
-            <el-table-column prop="sessionId" label="会话" width="90" />
-            <el-table-column prop="question" label="用户问题" min-width="280" show-overflow-tooltip />
-            <el-table-column label="调用知识" width="100"><template #default="{ row }"><el-tag :type="row.knowledgeCalled ? 'success' : 'info'">{{ row.knowledgeCalled ? '已调用' : '未调用' }}</el-tag></template></el-table-column>
-            <el-table-column prop="selectedKnowledgeIds" label="知识库" width="120" />
-            <el-table-column prop="status" label="状态" width="100" />
-            <el-table-column prop="toolCostMs" label="工具耗时" width="110" />
-            <el-table-column prop="totalCostMs" label="总耗时" width="100" />
-            <el-table-column prop="createdAt" label="时间" width="180" />
-            <el-table-column label="操作" width="90" fixed="right"><template #default="{ row }"><el-button link type="primary" @click="openRetrievalDetail(row)">详情</el-button></template></el-table-column>
-          </el-table>
-          <AdminPagination :page="pagers.retrievals.page" :page-size="pagers.retrievals.pageSize" :total="pagers.retrievals.total" @change="loadRetrievals" />
-        </template>
-
-        <template v-if="activeMenu === 'attention'">
-          <div class="page-head"><h2>人工关注</h2><p>处理安全风险、复杂卡住、知识缺失和用户主动求助记录。</p></div>
-          <el-table :data="attentionRecords" stripe>
-            <el-table-column label="优先级" width="100"><template #default="{ row }"><el-tag :type="row.priority === 'urgent' ? 'danger' : row.priority === 'important' ? 'warning' : 'info'">{{ attentionPriorityLabel(row.priority) }}</el-tag></template></el-table-column>
-            <el-table-column prop="problemSummary" label="问题摘要" min-width="220" />
-            <el-table-column prop="triggerReason" label="触发原因" min-width="220" />
-            <el-table-column prop="userId" label="用户" width="80" />
-            <el-table-column prop="sessionId" label="会话" width="80" />
-            <el-table-column label="状态" width="150"><template #default="{ row }"><el-select :model-value="row.status" size="small" @change="updateAttentionStatus(row, $event)"><el-option label="待处理" value="pending" /><el-option label="处理中" value="processing" /><el-option label="已处理" value="resolved" /><el-option label="无需处理" value="ignored" /></el-select></template></el-table-column>
-            <el-table-column prop="createdAt" label="创建时间" width="180" />
-            <el-table-column label="操作" width="130" fixed="right"><template #default="{ row }"><el-button link type="primary" @click="openChatSession(row.sessionId)">原会话</el-button><el-button link type="danger" @click="deleteAttentionRecord(row)">删除</el-button></template></el-table-column>
-          </el-table>
-          <AdminPagination :page="pagers.attention.page" :page-size="pagers.attention.pageSize" :total="pagers.attention.total" @change="loadAttention" />
-        </template>
-
-        <template v-if="activeMenu === 'records'">
-          <div class="page-head"><h2>记录审计</h2><p>聊天、AI 请求和后台操作记录。</p></div>
-          <el-tabs v-model="recordTab">
-            <el-tab-pane label="聊天记录" name="chats">
-              <div class="record-filter">
-                <el-input v-model="chatFilters.keyword" placeholder="搜索标题、手机号、姓名、聊天内容" clearable />
-                <el-input-number v-model="chatFilters.userId" :min="1" placeholder="用户ID" />
-                <el-select v-model="chatFilters.status" placeholder="消息状态" clearable>
-                  <el-option label="全部状态" value="" />
-                  <el-option label="已完成" value="FINISHED" />
-                  <el-option label="生成中" value="GENERATING" />
-                  <el-option label="已停止" value="STOPPED" />
-                  <el-option label="失败" value="FAILED" />
-                </el-select>
-                <div class="record-date-range" aria-label="时间范围">
-                  <label class="record-date-field">
-                    <span>开始时间</span>
-                    <input v-model="chatFilters.dateFrom" type="datetime-local" aria-label="开始时间" />
-                  </label>
-                  <span class="record-date-sep">至</span>
-                  <label class="record-date-field">
-                    <span>结束时间</span>
-                    <input v-model="chatFilters.dateTo" type="datetime-local" aria-label="结束时间" />
-                  </label>
-                </div>
-                <div class="record-filter-actions">
-                  <el-button type="primary" @click="searchChats">搜索</el-button>
-                  <el-button @click="resetChatFilters">重置</el-button>
-                  <el-button @click="exportChats">导出</el-button>
-                </div>
-              </div>
-              <el-table v-loading="loading" :data="chats" stripe>
-                <el-table-column prop="id" label="会话ID" width="90" />
-                <el-table-column prop="userPhone" label="手机号" width="140" />
-                <el-table-column prop="userName" label="用户" width="120" />
-                <el-table-column prop="title" label="会话标题" min-width="220" show-overflow-tooltip />
-                <el-table-column prop="messageCount" label="消息数" width="90" />
-                <el-table-column prop="lastMessageAt" label="最后消息" width="180" />
-                <el-table-column label="操作" width="100" fixed="right">
-                  <template #default="{ row }">
-                    <el-button size="small" @click="openChatDetail(row)">详情</el-button>
-                  </template>
-                </el-table-column>
-              </el-table>
-              <AdminPagination :page="pagers.chats.page" :page-size="pagers.chats.pageSize" :total="pagers.chats.total" @change="(page, pageSize) => changeRecordPage('chats', page, pageSize)" />
-            </el-tab-pane>
-            <el-tab-pane label="问题洞察" name="questionInsights">
-              <div class="record-filter question-insight-filter">
-                <div class="record-date-range" aria-label="问题时间范围">
-                  <label class="record-date-field">
-                    <span>开始时间</span>
-                    <input v-model="questionInsightFilters.dateFrom" type="datetime-local" aria-label="问题开始时间" />
-                  </label>
-                  <span class="record-date-sep">至</span>
-                  <label class="record-date-field">
-                    <span>结束时间</span>
-                    <input v-model="questionInsightFilters.dateTo" type="datetime-local" aria-label="问题结束时间" />
-                  </label>
-                </div>
-                <label class="insight-number-field">
-                  <span>最低频次</span>
-                  <el-input-number v-model="questionInsightFilters.minCount" :min="1" :max="50" controls-position="right" />
-                </label>
-                <label class="insight-number-field">
-                  <span>单次清洗上限</span>
-                  <el-input-number v-model="questionInsightFilters.maxMessages" :min="100" :max="20000" :step="500" controls-position="right" />
-                </label>
-                <div class="record-filter-actions">
-                  <el-button type="primary" :loading="loading" @click="searchQuestionInsights">刷新并统计</el-button>
-                  <el-button @click="resetQuestionInsightFilters">重置</el-button>
-                </div>
-              </div>
-              <p class="question-insight-help">清洗结果会持久化保存；点击“刷新并统计”只处理尚未清洗的用户消息，再按当前时间范围聚合，翻页不会重新扫描聊天原文。</p>
-              <section v-if="questionInsights" class="question-insight-summary">
-                <div><span>纳入清洗消息</span><strong>{{ questionInsights.summary.scannedMessages }}</strong></div>
-                <div><span>有效问题</span><strong>{{ questionInsights.summary.cleanedQuestions }}</strong></div>
-                <div><span>过滤低价值</span><strong>{{ questionInsights.summary.filteredMessages }}</strong></div>
-                <div><span>高频问题组</span><strong>{{ questionInsights.summary.visibleClusterCount }}</strong></div>
-              </section>
-              <section v-loading="loading" class="question-insight-list">
-                <article v-for="cluster in questionInsights?.items || []" :key="`${cluster.rank}-${cluster.normalized}`" class="question-insight-card">
-                  <header>
-                    <div>
-                      <small>TOP {{ cluster.rank }}</small>
-                      <h3>{{ cluster.title }}</h3>
-                    </div>
-                    <div class="question-insight-metrics">
-                      <span>{{ cluster.count }} 次</span>
-                      <span>{{ cluster.userCount }} 人</span>
-                      <span>{{ cluster.sessionCount }} 个会话</span>
-                    </div>
-                  </header>
-                  <div class="question-insight-tags">
-                    <el-tag size="small" effect="plain">{{ cluster.categoryLabel }}</el-tag>
-                    <el-tag v-if="cluster.needsKnowledgeFollowUp" size="small" type="warning" effect="plain">需补知识/查召回</el-tag>
-                    <el-tag v-if="cluster.noHitCount" size="small" type="danger" effect="plain">无命中 {{ cluster.noHitCount }}</el-tag>
-                    <el-tag v-if="cluster.failedCount" size="small" type="danger" effect="dark">失败 {{ cluster.failedCount }}</el-tag>
-                    <el-tag v-for="term in cluster.topTerms" :key="term" size="small" type="success" effect="plain">{{ term }}</el-tag>
-                  </div>
-                  <p class="question-insight-action">{{ cluster.suggestedAction }}</p>
-                  <el-collapse>
-                    <el-collapse-item title="查看相似问法和原始样例" :name="cluster.normalized">
-                      <div class="question-variants">
-                        <span v-for="variant in cluster.variants" :key="variant.text">{{ variant.text }} × {{ variant.count }}</span>
-                      </div>
-                      <div class="question-samples">
-                        <article v-for="sample in cluster.samples" :key="sample.messageId">
-                          <div>
-                            <strong>{{ sample.userName || sample.userPhone || `用户 #${sample.userId}` }}</strong>
-                            <span>{{ sample.createdAt }}</span>
-                          </div>
-                          <p>清洗后：{{ sample.cleaned }}</p>
-                          <pre>{{ sample.raw }}</pre>
-                          <el-button link type="primary" @click="openChatSession(sample.sessionId)">查看原会话</el-button>
-                        </article>
-                      </div>
-                    </el-collapse-item>
-                  </el-collapse>
-                </article>
-                <el-empty v-if="questionInsights && questionInsights.items.length === 0" description="当前条件下暂无达到频次的问题组" :image-size="72" />
-                <el-empty v-else-if="!questionInsights && !loading" description="选择时间范围后点击统计问题" :image-size="72" />
-              </section>
-              <AdminPagination :page="pagers.questionInsights.page" :page-size="pagers.questionInsights.pageSize" :total="pagers.questionInsights.total" @change="(page, pageSize) => changeRecordPage('questionInsights', page, pageSize)" />
-            </el-tab-pane>
-            <el-tab-pane label="AI 请求" name="aiLogs">
-              <el-table v-loading="loading" :data="aiLogs" stripe>
-                <el-table-column prop="sessionId" label="会话ID" width="90" />
-                <el-table-column prop="modelName" label="模型" width="160" />
-                <el-table-column prop="knowledgeIds" label="知识库" width="120" />
-                <el-table-column prop="retrieveCount" label="命中" width="80" />
-                <el-table-column label="片段" width="80">
-                  <template #default="{ row }">
-                    {{ row.retrievedChunks?.length || 0 }}
-                  </template>
-                </el-table-column>
-                <el-table-column prop="totalToken" label="Token" width="90" />
-                <el-table-column label="估算成本" width="130">
-                  <template #default="{ row }">{{ formatMoney(row.estimatedCost, row.currency || 'CNY') }}</template>
-                </el-table-column>
-                <el-table-column prop="costMs" label="耗时(ms)" width="100" />
-                <el-table-column prop="status" label="状态" width="100" />
-                <el-table-column prop="errorMessage" label="错误" min-width="220" show-overflow-tooltip />
-                <el-table-column label="操作" width="100" fixed="right">
-                  <template #default="{ row }">
-                    <el-button size="small" @click="openAiLogDetail(row)">详情</el-button>
-                  </template>
-                </el-table-column>
-              </el-table>
-              <AdminPagination :page="pagers.aiLogs.page" :page-size="pagers.aiLogs.pageSize" :total="pagers.aiLogs.total" @change="(page, pageSize) => changeRecordPage('aiLogs', page, pageSize)" />
-            </el-tab-pane>
-            <el-tab-pane label="操作日志" name="operationLogs">
-              <el-table v-loading="loading" :data="operationLogs" stripe>
-                <el-table-column prop="module" label="模块" />
-                <el-table-column prop="action" label="动作" />
-                <el-table-column prop="result" label="结果" />
-                <el-table-column prop="createdAt" label="时间" />
-              </el-table>
-              <AdminPagination :page="pagers.operationLogs.page" :page-size="pagers.operationLogs.pageSize" :total="pagers.operationLogs.total" @change="(page, pageSize) => changeRecordPage('operationLogs', page, pageSize)" />
-            </el-tab-pane>
-          </el-tabs>
-        </template>
+        <RetrievalLogView v-if="activeMenu === 'retrievals'" />
+        <AttentionManagementView v-if="activeMenu === 'attention'" />
+        <RecordAuditView v-if="activeMenu === 'records'" />
       </section>
     </section>
-
-    <el-drawer v-model="userDetailOpen" size="860px" title="用户详情">
-      <div v-loading="userDetailLoading" class="user-detail-body">
-        <template v-if="selectedUserDetail">
-          <section class="user-detail-head">
-            <div>
-              <h3>{{ selectedUserDetail.user.name || selectedUserDetail.user.nickname || selectedUserDetail.user.phone }}</h3>
-              <p>{{ selectedUserDetail.user.phone }} · {{ selectedUserDetail.user.status === 1 ? '已启用' : '已停用' }}</p>
-            </div>
-            <div class="user-detail-tags">
-              <el-tag v-if="selectedUserDetail.metrics.isHighFrequency" type="warning" effect="plain">高频使用</el-tag>
-              <el-tag v-if="selectedUserDetail.metrics.isInactive" type="info" effect="plain">近30天低活跃</el-tag>
-              <el-tag type="success" effect="plain">{{ selectedUserDetail.user.entitlement?.name || '默认基础版' }}</el-tag>
-            </div>
-          </section>
-
-          <section class="chat-summary user-metric-grid">
-            <div><span>本月主题</span><strong>{{ selectedUserDetail.metrics.monthTopics }}/{{ selectedUserDetail.user.entitlement?.monthlyTopicLimit ?? '不限' }}</strong></div>
-            <div><span>近30天活跃</span><strong>{{ selectedUserDetail.metrics.recentActiveDays }} 天</strong></div>
-            <div><span>总会话</span><strong>{{ selectedUserDetail.metrics.totalSessions }}</strong></div>
-            <div><span>总消息</span><strong>{{ selectedUserDetail.metrics.totalMessages }}</strong></div>
-            <div><span>主题总数</span><strong>{{ selectedUserDetail.metrics.totalTopics }}</strong></div>
-            <div><span>AI 请求</span><strong>{{ selectedUserDetail.metrics.aiRequestCount }}</strong></div>
-            <div><span>总 Token</span><strong>{{ selectedUserDetail.metrics.totalToken }}</strong></div>
-            <div><span>估算成本</span><strong>{{ formatMoney(selectedUserDetail.metrics.estimatedCost, selectedUserDetail.metrics.costCurrency) }}</strong></div>
-          </section>
-
-          <section class="audit-detail-grid">
-            <div><span>权益有效期</span><strong>{{ selectedUserDetail.user.entitlement?.expiredAt || selectedUserDetail.user.expiredAt || '长期有效' }}</strong></div>
-            <div><span>最近登录</span><strong>{{ selectedUserDetail.user.lastLoginAt || '-' }}</strong></div>
-            <div><span>最近发言</span><strong>{{ selectedUserDetail.metrics.lastMessageAt || '-' }}</strong></div>
-            <div><span>生成记录</span><strong>求助卡 {{ selectedUserDetail.metrics.helpCardCount }} / 分享稿 {{ selectedUserDetail.metrics.shareDraftCount }}</strong></div>
-          </section>
-
-          <h3 class="detail-title">近期实修回顾</h3>
-          <section v-if="selectedUserDetail.growthProfile" class="topic-summary-card">
-            <pre>{{ selectedUserDetail.growthProfile.reviewText || '暂无近期回顾' }}</pre>
-            <div v-if="selectedUserDetail.growthProfile.currentFocus" class="topic-summary-fields">
-              <p><strong>近期关注</strong>{{ selectedUserDetail.growthProfile.currentFocus }}</p>
-            </div>
-          </section>
-          <el-empty v-else description="该用户暂无新版近期实修回顾，将在下一次主题沉淀后生成" :image-size="64" />
-
-          <section class="user-report-head">
-            <div>
-              <h3 class="detail-title">周期实修回顾</h3>
-              <p>只基于本周期主题摘要回顾近期关注，不评价成长结果；同一周期重复生成会覆盖旧版本。</p>
-            </div>
-            <div class="user-report-actions">
-              <el-button size="small" @click="refreshSelectedUserDetail">刷新状态</el-button>
-              <el-button size="small" :loading="userReportGenerating === 'weekly'" @click="generateUserReport('weekly')">生成周报</el-button>
-              <el-button size="small" :loading="userReportGenerating === 'monthly'" @click="generateUserReport('monthly')">生成月报</el-button>
-              <el-button size="small" :loading="userReportGenerating === 'stage'" @click="generateUserReport('stage')">生成阶段回顾</el-button>
-            </div>
-          </section>
-          <el-collapse v-if="selectedUserDetail.recentReports.length" class="topic-summary-collapse">
-            <el-collapse-item
-              v-for="report in selectedUserDetail.recentReports"
-              :key="report.id"
-              :title="`#${report.id} ${report.title} / ${reportStatusLabel(report.status)}`"
-            >
-              <section class="topic-summary-card">
-                <div class="topic-summary-meta">
-                  <span>状态：{{ reportStatusLabel(report.status) }}</span>
-                  <span>类型：{{ report.reportTypeLabel }}</span>
-                  <span>周期：{{ report.periodStart }} 至 {{ report.periodEnd }}</span>
-                  <span>来源主题：{{ report.sourceTopicIds.length }}</span>
-                  <span>来源摘要：{{ report.sourceSummaryIds.length }}</span>
-                  <span>模型：{{ report.modelName || '-' }}</span>
-                  <span>触发方式：{{ report.generatedBy.startsWith('schedule:') ? '系统定时' : '管理员手动' }}</span>
-                  <span>执行次数：{{ report.attemptCount }}/{{ report.maxAttempts }}</span>
-                  <span v-if="report.nextRunAt">下次执行：{{ report.nextRunAt }}</span>
-                  <span>完成时间：{{ report.finishedAt || '-' }}</span>
-                </div>
-                <p v-if="report.errorMessage" class="report-error">最近错误：{{ report.errorMessage }}</p>
-                <pre v-if="report.content">{{ report.content }}</pre>
-                <p v-else-if="report.status === 'pending' || report.status === 'running'" class="report-pending">后台正在生成报告，可以先关闭抽屉，稍后回来查看。</p>
-              </section>
-            </el-collapse-item>
-          </el-collapse>
-          <el-empty v-else description="该用户暂无周期报告" :image-size="64" />
-
-          <h3 class="detail-title">最近主题</h3>
-          <el-collapse v-if="selectedUserDetail.recentTopics.length" class="topic-summary-collapse">
-            <el-collapse-item
-              v-for="topic in selectedUserDetail.recentTopics"
-              :key="topic.id"
-              :title="`#${topic.id} ${topic.title} / ${topic.status}`"
-            >
-              <section class="topic-summary-card">
-                <div class="topic-summary-meta">
-                  <span>核心问题：{{ topic.coreQuestion }}</span>
-                  <span>消息数：{{ topic.messageCount }}</span>
-                  <span>Token：{{ topic.tokenInput }}/{{ topic.tokenOutput }}</span>
-                  <span>额度：{{ topic.quotaDeducted ? '已计入' : '不计入' }}</span>
-                  <span>开始：{{ topic.startedAt }}</span>
-                  <span>更新：{{ topic.updatedAt }}</span>
-                </div>
-                <template v-if="topic.summary">
-                  <div class="topic-summary-meta">
-                    <span>沉淀状态：{{ reportStatusLabel(topic.summary.status) }}</span>
-                    <span>执行次数：{{ topic.summary.attemptCount }}/{{ topic.summary.maxAttempts }}</span>
-                    <span v-if="topic.summary.lastStartedAt">开始执行：{{ topic.summary.lastStartedAt }}</span>
-                    <span v-if="topic.summary.finishedAt">完成：{{ topic.summary.finishedAt }}</span>
-                  </div>
-                  <p v-if="topic.summary.errorMessage" class="report-error">最近错误：{{ topic.summary.errorMessage }}</p>
-                  <pre v-if="topic.summary.status === 'success' || topic.summary.status === 'fallback'">{{ topic.summary.summary }}</pre>
-                  <p v-else-if="topic.summary.status === 'pending' || topic.summary.status === 'running'" class="report-pending">主题已结束，摘要和近期实修回顾正在后台生成。</p>
-                  <div v-if="topic.summary.status === 'success' || topic.summary.status === 'fallback'" class="topic-summary-fields">
-                    <p v-if="topic.summary.currentFocus"><strong>本次关注</strong>{{ topic.summary.currentFocus }}</p>
-                    <p v-if="topic.summary.nextObservation"><strong>可以继续留意</strong>{{ topic.summary.nextObservation }}</p>
-                  </div>
-                  <el-button
-                    v-if="topic.summary.status === 'failed'"
-                    size="small"
-                    type="primary"
-                    :loading="userSettlementRetrying === topic.id"
-                    @click="retryTopicSettlement(topic.id)"
-                  >重新沉淀</el-button>
-                </template>
-                <el-empty v-else description="该主题尚未沉淀摘要" :image-size="60" />
-              </section>
-            </el-collapse-item>
-          </el-collapse>
-          <el-empty v-else description="该用户暂无主题记录" :image-size="64" />
-
-          <h3 class="detail-title">最近老师求助卡（{{ selectedUserDetail.recentHelpCards.length }}）</h3>
-          <el-collapse v-if="selectedUserDetail.recentHelpCards.length" class="topic-summary-collapse">
-            <el-collapse-item
-              v-for="card in selectedUserDetail.recentHelpCards"
-              :key="card.id"
-              :title="`#${card.id} / 主题 #${card.topicSessionId} / ${card.copied ? '用户已复制' : '未复制'}`"
-            >
-              <section class="topic-summary-card">
-                <div class="topic-summary-meta">
-                  <span>生成：{{ card.createdAt }}</span>
-                  <span>复制：{{ card.copiedAt || '-' }}</span>
-                  <span>来源：{{ card.source }}</span>
-                </div>
-                <pre>{{ card.content }}</pre>
-              </section>
-            </el-collapse-item>
-          </el-collapse>
-          <el-empty v-else description="该用户暂无求助卡生成记录" :image-size="64" />
-
-          <h3 class="detail-title">最近班级分享稿（{{ selectedUserDetail.recentShareDrafts.length }}）</h3>
-          <el-collapse v-if="selectedUserDetail.recentShareDrafts.length" class="topic-summary-collapse">
-            <el-collapse-item
-              v-for="draft in selectedUserDetail.recentShareDrafts"
-              :key="draft.id"
-              :title="`#${draft.id} / 主题 #${draft.topicSessionId} / ${draft.copied ? '用户已复制' : '未复制'}`"
-            >
-              <section class="topic-summary-card">
-                <div class="topic-summary-meta">
-                  <span>生成：{{ draft.createdAt }}</span>
-                  <span>复制：{{ draft.copiedAt || '-' }}</span>
-                  <span>来源：{{ draft.source }}</span>
-                </div>
-                <pre>{{ draft.content }}</pre>
-              </section>
-            </el-collapse-item>
-          </el-collapse>
-          <el-empty v-else description="该用户暂无分享稿生成记录" :image-size="64" />
-        </template>
-      </div>
-    </el-drawer>
-
-    <el-drawer v-model="retrievalDetailOpen" size="820px" title="检索日志详情">
-      <template v-if="selectedRetrievalLog">
-        <dl class="knowledge-meta">
-          <dt>问题</dt><dd>{{ selectedRetrievalLog.question }}</dd>
-          <dt>安全规则</dt><dd>{{ selectedRetrievalLog.safetyRuleVersion }}</dd>
-          <dt>目录哈希</dt><dd>{{ selectedRetrievalLog.catalogHash }}</dd>
-          <dt>最终章节</dt><dd>{{ selectedRetrievalLog.finalSectionIds || '未读取知识章节' }}</dd>
-        </dl>
-        <h3>本轮 KnowledgeList</h3><pre class="trace-json">{{ JSON.stringify(selectedRetrievalLog.catalogSnapshot, null, 2) }}</pre>
-        <h3>Agent 工具轨迹</h3><pre class="trace-json">{{ JSON.stringify(selectedRetrievalLog.toolTrace, null, 2) }}</pre>
-        <h3>候选切片与取舍</h3><el-table :data="selectedRetrievalLog.candidates"><el-table-column prop="knowledgeId" label="知识库" width="90" /><el-table-column prop="knowledgeName" label="名称" min-width="150" show-overflow-tooltip /><el-table-column prop="knowledgeTypeLabel" label="类型优先级" width="170" /><el-table-column prop="versionId" label="版本" width="80" /><el-table-column prop="sectionId" label="章节" width="80" /><el-table-column prop="lexicalScore" label="词法分" width="100" /><el-table-column prop="rerankScore" label="重排分" width="100" /><el-table-column label="采用" width="80"><template #default="{ row }">{{ row.selected ? '是' : '否' }}</template></el-table-column><el-table-column prop="discardReason" label="舍弃原因" min-width="180" /></el-table>
-        <h3>最终回答</h3><pre class="trace-json">{{ selectedRetrievalLog.finalAnswer || '尚未生成回答' }}</pre>
-      </template>
-    </el-drawer>
-
-    <el-drawer v-model="chatDetailOpen" size="760px" title="聊天详情">
-      <div ref="chatDetailBodyRef" v-loading="chatDetailLoading" class="chat-detail-body">
-      <template v-if="chatDetail">
-        <section class="chat-summary">
-          <div><span>会话ID</span><strong>{{ chatDetail.session.id }}</strong></div>
-          <div><span>用户</span><strong>{{ chatDetail.session.userName || '-' }}</strong></div>
-          <div><span>手机号</span><strong>{{ chatDetail.session.userPhone || '-' }}</strong></div>
-          <div><span>消息数</span><strong>{{ chatDetail.session.messageCount }}</strong></div>
-        </section>
-
-        <h3 class="detail-title">主题会话</h3>
-        <el-collapse v-if="chatDetail.topics?.length" class="topic-summary-collapse">
-          <el-collapse-item
-            v-for="topic in chatDetail.topics"
-            :key="topic.id"
-            :title="`#${topic.id} ${topic.title} / ${topic.status}`"
-          >
-            <section class="topic-summary-card">
-              <div class="topic-summary-meta">
-                <span>核心问题：{{ topic.coreQuestion }}</span>
-                <span>消息数：{{ topic.messageCount }}</span>
-                <span>Token：{{ topic.tokenInput }}/{{ topic.tokenOutput }}</span>
-                <span>额度：{{ topic.quotaDeducted ? '已计入' : '不计入' }}</span>
-                <span>开始：{{ topic.startedAt }}</span>
-                <span>结束：{{ topic.endedAt || '-' }}</span>
-              </div>
-              <template v-if="topic.summary">
-                <pre>{{ topic.summary.summary }}</pre>
-                <div class="topic-summary-fields">
-                  <p v-if="topic.summary.currentFocus"><strong>本次关注</strong>{{ topic.summary.currentFocus }}</p>
-                  <p v-if="topic.summary.nextObservation"><strong>可以继续留意</strong>{{ topic.summary.nextObservation }}</p>
-                </div>
-              </template>
-              <el-empty v-else description="该主题尚未沉淀摘要" :image-size="60" />
-            </section>
-          </el-collapse-item>
-        </el-collapse>
-        <el-empty v-else description="该会话暂无主题记录" :image-size="64" />
-
-        <h3 class="detail-title">老师求助卡（{{ chatDetail.helpCards?.length || 0 }}）</h3>
-        <el-collapse v-if="chatDetail.helpCards?.length" class="topic-summary-collapse">
-          <el-collapse-item
-            v-for="card in chatDetail.helpCards"
-            :key="card.id"
-            :title="`#${card.id} / 主题 #${card.topicSessionId} / ${card.copied ? '用户已复制' : '未复制'}`"
-          >
-            <section class="topic-summary-card">
-              <div class="topic-summary-meta">
-                <span>生成：{{ card.createdAt }}</span>
-                <span>复制：{{ card.copiedAt || '-' }}</span>
-                <span>来源：{{ card.source }}</span>
-              </div>
-              <pre>{{ card.content }}</pre>
-            </section>
-          </el-collapse-item>
-        </el-collapse>
-        <el-empty v-else description="该会话暂无用户生成的求助卡" :image-size="64" />
-
-        <h3 class="detail-title">班级分享稿（{{ chatDetail.shareDrafts?.length || 0 }}）</h3>
-        <el-collapse v-if="chatDetail.shareDrafts?.length" class="topic-summary-collapse">
-          <el-collapse-item
-            v-for="draft in chatDetail.shareDrafts"
-            :key="draft.id"
-            :title="`#${draft.id} / 主题 #${draft.topicSessionId} / ${draft.copied ? '用户已复制' : '未复制'}`"
-          >
-            <section class="topic-summary-card">
-              <div class="topic-summary-meta">
-                <span>生成：{{ draft.createdAt }}</span>
-                <span>复制：{{ draft.copiedAt || '-' }}</span>
-                <span>来源：{{ draft.source }}</span>
-              </div>
-              <pre>{{ draft.content }}</pre>
-            </section>
-          </el-collapse-item>
-        </el-collapse>
-        <el-empty v-else description="该会话暂无用户生成的班级分享稿" :image-size="64" />
-
-        <h3 class="detail-title">完整对话</h3>
-        <AdminPagination
-          class="chat-detail-pagination top"
-          :page="chatDetailMessagePager.page"
-          :page-size="chatDetailMessagePager.pageSize"
-          :total="chatDetailMessagePager.total"
-          @change="changeChatDetailMessagePage"
-        />
-        <section v-loading="chatMessagesLoading" class="conversation-list">
-          <article
-            v-for="message in chatDetail.messages"
-            :key="message.id"
-            class="conversation-message"
-            :class="message.role"
-          >
-            <div class="message-meta">
-              <strong>{{ message.role === 'user' ? '用户' : '大本营答疑助手' }}</strong>
-              <span>{{ message.createdAt }}</span>
-            </div>
-            <pre>{{ message.content }}</pre>
-            <div class="message-extra">
-              <span>状态：{{ message.messageStatus }}</span>
-              <span v-if="message.tokenInput">输入 Token：{{ message.tokenInput }}</span>
-              <span v-if="message.tokenOutput">输出 Token：{{ message.tokenOutput }}</span>
-              <span v-if="message.responseTimeMs">耗时：{{ message.responseTimeMs }}ms</span>
-            </div>
-          </article>
-        </section>
-        <AdminPagination
-          class="chat-detail-pagination"
-          :page="chatDetailMessagePager.page"
-          :page-size="chatDetailMessagePager.pageSize"
-          :total="chatDetailMessagePager.total"
-          @change="changeChatDetailMessagePage"
-        />
-
-        <h3 class="detail-title">关联 AI 请求</h3>
-        <el-collapse>
-          <el-collapse-item v-for="log in chatDetail.aiLogs" :key="log.id" :title="`请求 #${log.id} / ${log.status}`">
-            <div class="ai-log-grid">
-              <span>模型：{{ log.modelName || '-' }}</span>
-              <span>知识库：{{ log.knowledgeIds || '-' }}</span>
-              <span>命中数：{{ log.retrieveCount }}</span>
-              <span>Token：{{ log.totalToken || '-' }}</span>
-              <span>耗时：{{ log.costMs || '-' }}ms</span>
-              <span>时间：{{ log.createdAt }}</span>
-            </div>
-            <section v-if="log.retrievedChunks?.length" class="retrieval-chunks">
-              <article v-for="chunk in log.retrievedChunks" :key="`${log.id}-${chunk.index}`" class="retrieval-chunk">
-                <div class="chunk-head">
-                  <strong>#{{ chunk.index }} {{ chunk.knowledgeName || '未知知识库' }}</strong>
-                  <span>{{ chunk.title || '未命名片段' }}</span>
-                </div>
-                <pre>{{ chunk.content }}</pre>
-                <a v-if="chunk.sourceUrl" :href="chunk.sourceUrl" target="_blank" rel="noreferrer">查看来源</a>
-              </article>
-            </section>
-            <el-empty v-else description="本条请求未保存召回片段" :image-size="64" />
-            <pre class="prompt-preview">{{ log.prompt || '无 Prompt 记录' }}</pre>
-            <p v-if="log.errorMessage" class="error-text">{{ log.errorMessage }}</p>
-          </el-collapse-item>
-        </el-collapse>
-      </template>
-      <el-empty v-else-if="!chatDetailLoading" description="聊天详情加载失败或暂无数据" :image-size="80" />
-      </div>
-    </el-drawer>
-
-    <el-drawer v-model="aiLogDetailOpen" size="820px" title="AI 请求详情">
-      <template v-if="selectedAiLog">
-        <section class="chat-summary">
-          <div><span>请求ID</span><strong>{{ selectedAiLog.id }}</strong></div>
-          <div><span>会话ID</span><strong>{{ selectedAiLog.sessionId || '-' }}</strong></div>
-          <div><span>消息ID</span><strong>{{ selectedAiLog.messageId || '-' }}</strong></div>
-          <div><span>用户ID</span><strong>{{ selectedAiLog.userId || '-' }}</strong></div>
-          <div><span>模型</span><strong>{{ selectedAiLog.modelName || '-' }}</strong></div>
-          <div><span>状态</span><strong>{{ selectedAiLog.status }}</strong></div>
-        </section>
-
-        <section class="audit-detail-grid">
-          <span>知识库：{{ selectedAiLog.knowledgeIds || '-' }}</span>
-          <span>命中数：{{ selectedAiLog.retrieveCount }}</span>
-          <span>片段数：{{ selectedAiLog.retrievedChunks?.length || 0 }}</span>
-          <span>输入 Token：{{ selectedAiLog.inputToken || '-' }}</span>
-          <span>输出 Token：{{ selectedAiLog.outputToken || '-' }}</span>
-          <span>总 Token：{{ selectedAiLog.totalToken || '-' }}</span>
-          <span>估算成本：{{ formatMoney(selectedAiLog.estimatedCost, selectedAiLog.currency || 'CNY') }}</span>
-          <span>问题类型：{{ selectedAiLog.questionType || '-' }}</span>
-          <span>知识命中：{{ selectedAiLog.knowledgeHit ? '是' : '否' }}</span>
-          <span>路由原因：{{ selectedAiLog.routeReason || '-' }}</span>
-          <span>耗时：{{ selectedAiLog.costMs || '-' }}ms</span>
-          <span>时间：{{ selectedAiLog.createdAt }}</span>
-        </section>
-
-        <p v-if="selectedAiLog.errorMessage" class="error-text">{{ selectedAiLog.errorMessage }}</p>
-
-        <h3 class="detail-title">召回知识片段</h3>
-        <section v-if="selectedAiLog.retrievedChunks?.length" class="retrieval-chunks">
-          <article
-            v-for="chunk in selectedAiLog.retrievedChunks"
-            :key="`${selectedAiLog.id}-${chunk.index}`"
-            class="retrieval-chunk"
-          >
-            <div class="chunk-head">
-              <strong>片段 {{ chunk.index }}/{{ selectedAiLog.retrievedChunks.length }}</strong>
-              <span>{{ chunk.knowledgeName || '未知知识库' }}</span>
-              <span v-if="chunk.knowledgeId">知识库ID：{{ chunk.knowledgeId }}</span>
-            </div>
-            <div class="chunk-title">{{ chunk.title || '未命名片段' }}</div>
-            <pre>{{ chunk.content }}</pre>
-            <a v-if="chunk.sourceUrl" :href="chunk.sourceUrl" target="_blank" rel="noreferrer">查看来源</a>
-          </article>
-        </section>
-        <el-empty v-else description="本条请求未保存召回片段" :image-size="72" />
-
-        <h3 class="detail-title">完整 Prompt</h3>
-        <pre class="prompt-preview">{{ selectedAiLog.prompt || '无 Prompt 记录' }}</pre>
-      </template>
-    </el-drawer>
   </main>
 </template>
diff --git a/ai_knowledge_base_v2/apps/admin-web/src/components/AiLogDetailDrawer.vue b/ai_knowledge_base_v2/apps/admin-web/src/components/AiLogDetailDrawer.vue
new file mode 100644
index 0000000..9b0b50b
--- /dev/null
+++ b/ai_knowledge_base_v2/apps/admin-web/src/components/AiLogDetailDrawer.vue
@@ -0,0 +1,125 @@
+<script setup lang="ts">
+import { ElMessage } from "element-plus";
+import { ref, watch } from "vue";
+import { api } from "../services/api";
+import type { AiLogRecord } from "../types/api";
+
+const props = defineProps<{ modelValue: boolean; logId: number | null }>();
+const emit = defineEmits<{ "update:modelValue": [value: boolean] }>();
+const detail = ref<AiLogRecord | null>(null);
+const loading = ref(false);
+
+watch(
+  () => [props.modelValue, props.logId] as const,
+  async ([open, logId]) => {
+    if (!open || !logId) return;
+    detail.value = null;
+    loading.value = true;
+    try {
+      detail.value = await api.aiLogDetail(logId);
+    } catch (error) {
+      ElMessage.error(
+        error instanceof Error ? error.message : "AI 请求详情加载失败",
+      );
+    } finally {
+      loading.value = false;
+    }
+  },
+);
+
+function formatMoney(value?: number | null, currency = "CNY") {
+  if (typeof value !== "number") return "-";
+  return `${currency || "CNY"} ${value.toFixed(6)}`;
+}
+</script>
+
+<template>
+  <el-drawer
+    :model-value="modelValue"
+    size="820px"
+    title="AI 请求详情"
+    @update:model-value="emit('update:modelValue', $event)"
+  >
+    <div v-loading="loading">
+      <template v-if="detail">
+        <section class="chat-summary">
+          <div>
+            <span>请求ID</span><strong>{{ detail.id }}</strong>
+          </div>
+          <div>
+            <span>会话ID</span><strong>{{ detail.sessionId || "-" }}</strong>
+          </div>
+          <div>
+            <span>消息ID</span><strong>{{ detail.messageId || "-" }}</strong>
+          </div>
+          <div>
+            <span>用户ID</span><strong>{{ detail.userId || "-" }}</strong>
+          </div>
+          <div>
+            <span>模型</span><strong>{{ detail.modelName || "-" }}</strong>
+          </div>
+          <div>
+            <span>状态</span><strong>{{ detail.status }}</strong>
+          </div>
+        </section>
+        <section class="audit-detail-grid">
+          <span>知识库：{{ detail.knowledgeIds || "-" }}</span
+          ><span>命中数：{{ detail.retrieveCount }}</span
+          ><span>片段数：{{ detail.retrievedChunks?.length || 0 }}</span
+          ><span>输入 Token：{{ detail.inputToken || "-" }}</span
+          ><span>输出 Token：{{ detail.outputToken || "-" }}</span
+          ><span>总 Token：{{ detail.totalToken || "-" }}</span
+          ><span
+            >估算成本：{{
+              formatMoney(detail.estimatedCost, detail.currency || "CNY")
+            }}</span
+          ><span>问题类型：{{ detail.questionType || "-" }}</span
+          ><span>知识命中：{{ detail.knowledgeHit ? "是" : "否" }}</span
+          ><span>路由原因：{{ detail.routeReason || "-" }}</span
+          ><span>耗时：{{ detail.costMs || "-" }}ms</span
+          ><span>时间：{{ detail.createdAt }}</span>
+        </section>
+        <p v-if="detail.errorMessage" class="error-text">
+          {{ detail.errorMessage }}
+        </p>
+        <h3 class="detail-title">召回知识片段</h3>
+        <section v-if="detail.retrievedChunks?.length" class="retrieval-chunks">
+          <article
+            v-for="chunk in detail.retrievedChunks"
+            :key="`${detail.id}-${chunk.index}`"
+            class="retrieval-chunk"
+          >
+            <div class="chunk-head">
+              <strong
+                >片段 {{ chunk.index }}/{{
+                  detail.retrievedChunks.length
+                }}</strong
+              ><span>{{ chunk.knowledgeName || "未知知识库" }}</span
+              ><span v-if="chunk.knowledgeId"
+                >知识库ID：{{ chunk.knowledgeId }}</span
+              >
+            </div>
+            <div class="chunk-title">{{ chunk.title || "未命名片段" }}</div>
+            <pre>{{ chunk.content }}</pre>
+            <a
+              v-if="chunk.sourceUrl"
+              :href="chunk.sourceUrl"
+              target="_blank"
+              rel="noreferrer"
+              >查看来源</a
+            >
+          </article>
+        </section>
+        <el-empty
+          v-else
+          description="本条请求未保存召回片段"
+          :image-size="72"
+        />
+        <h3 class="detail-title">完整 Prompt</h3>
+        <pre class="prompt-preview">{{
+          detail.prompt || "无 Prompt 记录"
+        }}</pre>
+      </template>
+    </div>
+  </el-drawer>
+</template>
diff --git a/ai_knowledge_base_v2/apps/admin-web/src/components/AttentionManagementView.vue b/ai_knowledge_base_v2/apps/admin-web/src/components/AttentionManagementView.vue
new file mode 100644
index 0000000..ec7a41a
--- /dev/null
+++ b/ai_knowledge_base_v2/apps/admin-web/src/components/AttentionManagementView.vue
@@ -0,0 +1,134 @@
+<script setup lang="ts">
+import { ElMessage, ElMessageBox } from "element-plus";
+import { onMounted, reactive, ref } from "vue";
+import { api } from "../services/api";
+import type { AttentionItem } from "../types/api";
+import AdminPagination from "./AdminPagination.vue";
+import ChatDetailDrawer from "./ChatDetailDrawer.vue";
+
+const loading = ref(false);
+const records = ref<AttentionItem[]>([]);
+const pager = reactive({ page: 1, pageSize: 20, total: 0 });
+const chatDetailOpen = ref(false);
+const sessionId = ref<number | null>(null);
+onMounted(() => loadRecords());
+async function loadRecords(page = 1, pageSize = pager.pageSize) {
+  loading.value = true;
+  try {
+    const result = await api.attentionList({ page, pageSize });
+    records.value = result.items;
+    Object.assign(pager, {
+      page: result.page,
+      pageSize: result.pageSize,
+      total: result.total,
+    });
+  } finally {
+    loading.value = false;
+  }
+}
+async function updateStatus(row: AttentionItem, status: string) {
+  await api.updateAttention(row.id, status);
+  ElMessage.success("人工关注状态已更新");
+  await loadRecords(pager.page, pager.pageSize);
+}
+async function deleteRecord(row: AttentionItem) {
+  try {
+    await ElMessageBox.confirm(
+      "确定删除这条人工关注记录吗？操作将写入审计日志。",
+      "删除人工关注记录",
+      {
+        confirmButtonText: "确认删除",
+        cancelButtonText: "取消",
+        type: "warning",
+      },
+    );
+  } catch {
+    return;
+  }
+  await api.deleteAttention(row.id);
+  ElMessage.success("人工关注记录已删除");
+  await loadRecords(pager.page, pager.pageSize);
+}
+function openChat(id: number) {
+  sessionId.value = id;
+  chatDetailOpen.value = true;
+}
+function priorityLabel(priority: string) {
+  return (
+    { urgent: "紧急", important: "重要", normal: "普通" }[
+      priority as "urgent" | "important" | "normal"
+    ] || priority
+  );
+}
+</script>
+
+<template>
+  <section v-loading="loading" class="feature-page">
+    <div class="page-head">
+      <h2>人工关注</h2>
+      <p>处理安全风险、复杂卡住、知识缺失和用户主动求助记录。</p>
+    </div>
+    <el-table :data="records" stripe
+      ><el-table-column label="优先级" width="100"
+        ><template #default="{ row }"
+          ><el-tag
+            :type="
+              row.priority === 'urgent'
+                ? 'danger'
+                : row.priority === 'important'
+                  ? 'warning'
+                  : 'info'
+            "
+            >{{ priorityLabel(row.priority) }}</el-tag
+          ></template
+        ></el-table-column
+      ><el-table-column
+        prop="problemSummary"
+        label="问题摘要"
+        min-width="220"
+      /><el-table-column
+        prop="triggerReason"
+        label="触发原因"
+        min-width="220"
+      /><el-table-column
+        prop="userId"
+        label="用户"
+        width="80"
+      /><el-table-column
+        prop="sessionId"
+        label="会话"
+        width="80"
+      /><el-table-column label="状态" width="150"
+        ><template #default="{ row }"
+          ><el-select
+            :model-value="row.status"
+            size="small"
+            @change="updateStatus(row, $event)"
+            ><el-option label="待处理" value="pending" /><el-option
+              label="处理中"
+              value="processing" /><el-option
+              label="已处理"
+              value="resolved" /><el-option
+              label="无需处理"
+              value="ignored" /></el-select></template></el-table-column
+      ><el-table-column
+        prop="createdAt"
+        label="创建时间"
+        width="180"
+      /><el-table-column label="操作" width="130" fixed="right"
+        ><template #default="{ row }"
+          ><el-button link type="primary" @click="openChat(row.sessionId)"
+            >原会话</el-button
+          ><el-button link type="danger" @click="deleteRecord(row)"
+            >删除</el-button
+          ></template
+        ></el-table-column
+      ></el-table
+    ><AdminPagination
+      :page="pager.page"
+      :page-size="pager.pageSize"
+      :total="pager.total"
+      @change="loadRecords"
+    /><ChatDetailDrawer v-model="chatDetailOpen" :session-id="sessionId" />
+  </section>
+</template>
diff --git a/ai_knowledge_base_v2/apps/admin-web/src/components/ChatDetailDrawer.vue b/ai_knowledge_base_v2/apps/admin-web/src/components/ChatDetailDrawer.vue
new file mode 100644
index 0000000..4580274
--- /dev/null
+++ b/ai_knowledge_base_v2/apps/admin-web/src/components/ChatDetailDrawer.vue
@@ -0,0 +1,295 @@
+<script setup lang="ts">
+import { ElMessage } from "element-plus";
+import { nextTick, reactive, ref, watch } from "vue";
+
+import { api } from "../services/api";
+import type { ChatDetail } from "../types/api";
+import AdminPagination from "./AdminPagination.vue";
+
+const props = defineProps<{ modelValue: boolean; sessionId: number | null }>();
+const emit = defineEmits<{ "update:modelValue": [value: boolean] }>();
+const detail = ref<ChatDetail | null>(null);
+const loading = ref(false);
+const messagesLoading = ref(false);
+const bodyRef = ref<HTMLElement | null>(null);
+const pager = reactive({ page: 1, pageSize: 20, total: 0 });
+
+watch(
+  () => [props.modelValue, props.sessionId] as const,
+  async ([open, sessionId]) => {
+    if (!open || !sessionId) return;
+    detail.value = null;
+    Object.assign(pager, { page: 1, total: 0 });
+    await loadDetail(sessionId, 1, pager.pageSize);
+  },
+);
+
+async function loadDetail(sessionId: number, page: number, pageSize: number) {
+  loading.value = true;
+  try {
+    detail.value = await api.chatDetail(sessionId, {
+      messagePage: page,
+      messagePageSize: pageSize,
+    });
+    const messagePage = detail.value.messagesPage;
+    Object.assign(pager, {
+      page: messagePage?.page ?? page,
+      pageSize: messagePage?.pageSize ?? pageSize,
+      total: messagePage?.total ?? detail.value.messages.length,
+    });
+  } catch (error) {
+    ElMessage.error(
+      error instanceof Error ? error.message : "聊天详情加载失败",
+    );
+  } finally {
+    loading.value = false;
+  }
+}
+
+async function changeMessagePage(page: number, pageSize: number) {
+  if (!props.sessionId || !detail.value) return;
+  messagesLoading.value = true;
+  try {
+    const result = await api.chatMessages(props.sessionId, { page, pageSize });
+    detail.value = {
+      ...detail.value,
+      messages: result.items,
+      messagesPage: result,
+    };
+    Object.assign(pager, {
+      page: result.page,
+      pageSize: result.pageSize,
+      total: result.total,
+    });
+    await nextTick();
+    bodyRef.value?.scrollTo({ top: 0, behavior: "smooth" });
+  } catch (error) {
+    ElMessage.error(
+      error instanceof Error ? error.message : "聊天消息加载失败",
+    );
+  } finally {
+    messagesLoading.value = false;
+  }
+}
+</script>
+
+<template>
+  <el-drawer
+    :model-value="modelValue"
+    size="760px"
+    title="聊天详情"
+    @update:model-value="emit('update:modelValue', $event)"
+  >
+    <div ref="bodyRef" v-loading="loading" class="chat-detail-body">
+      <template v-if="detail">
+        <section class="chat-summary">
+          <div>
+            <span>会话ID</span><strong>{{ detail.session.id }}</strong>
+          </div>
+          <div>
+            <span>用户</span
+            ><strong>{{ detail.session.userName || "-" }}</strong>
+          </div>
+          <div>
+            <span>手机号</span
+            ><strong>{{ detail.session.userPhone || "-" }}</strong>
+          </div>
+          <div>
+            <span>消息数</span
+            ><strong>{{ detail.session.messageCount }}</strong>
+          </div>
+        </section>
+        <h3 class="detail-title">主题会话</h3>
+        <el-collapse
+          v-if="detail.topics?.length"
+          class="topic-summary-collapse"
+        >
+          <el-collapse-item
+            v-for="topic in detail.topics"
+            :key="topic.id"
+            :title="`#${topic.id} ${topic.title} / ${topic.status}`"
+          >
+            <section class="topic-summary-card">
+              <div class="topic-summary-meta">
+                <span>核心问题：{{ topic.coreQuestion }}</span
+                ><span>消息数：{{ topic.messageCount }}</span
+                ><span
+                  >Token：{{ topic.tokenInput }}/{{ topic.tokenOutput }}</span
+                ><span
+                  >额度：{{ topic.quotaDeducted ? "已计入" : "不计入" }}</span
+                ><span>开始：{{ topic.startedAt }}</span
+                ><span>结束：{{ topic.endedAt || "-" }}</span>
+              </div>
+              <template v-if="topic.summary">
+                <pre>{{ topic.summary.summary }}</pre>
+                <div class="topic-summary-fields">
+                  <p v-if="topic.summary.currentFocus">
+                    <strong>本次关注</strong>{{ topic.summary.currentFocus }}
+                  </p>
+                  <p v-if="topic.summary.nextObservation">
+                    <strong>可以继续留意</strong
+                    >{{ topic.summary.nextObservation }}
+                  </p>
+                </div></template
+              >
+              <el-empty
+                v-else
+                description="该主题尚未沉淀摘要"
+                :image-size="60"
+              />
+            </section>
+          </el-collapse-item>
+        </el-collapse>
+        <el-empty v-else description="该会话暂无主题记录" :image-size="64" />
+        <h3 class="detail-title">
+          老师求助卡（{{ detail.helpCards?.length || 0 }}）
+        </h3>
+        <el-collapse
+          v-if="detail.helpCards?.length"
+          class="topic-summary-collapse"
+          ><el-collapse-item
+            v-for="card in detail.helpCards"
+            :key="card.id"
+            :title="`#${card.id} / 主题 #${card.topicSessionId} / ${card.copied ? '用户已复制' : '未复制'}`"
+            ><section class="topic-summary-card">
+              <div class="topic-summary-meta">
+                <span>生成：{{ card.createdAt }}</span
+                ><span>复制：{{ card.copiedAt || "-" }}</span
+                ><span>来源：{{ card.source }}</span>
+              </div>
+              <pre>{{ card.content }}</pre>
+            </section></el-collapse-item
+          ></el-collapse
+        >
+        <el-empty
+          v-else
+          description="该会话暂无用户生成的求助卡"
+          :image-size="64"
+        />
+        <h3 class="detail-title">
+          班级分享稿（{{ detail.shareDrafts?.length || 0 }}）
+        </h3>
+        <el-collapse
+          v-if="detail.shareDrafts?.length"
+          class="topic-summary-collapse"
+          ><el-collapse-item
+            v-for="draft in detail.shareDrafts"
+            :key="draft.id"
+            :title="`#${draft.id} / 主题 #${draft.topicSessionId} / ${draft.copied ? '用户已复制' : '未复制'}`"
+            ><section class="topic-summary-card">
+              <div class="topic-summary-meta">
+                <span>生成：{{ draft.createdAt }}</span
+                ><span>复制：{{ draft.copiedAt || "-" }}</span
+                ><span>来源：{{ draft.source }}</span>
+              </div>
+              <pre>{{ draft.content }}</pre>
+            </section></el-collapse-item
+          ></el-collapse
+        >
+        <el-empty
+          v-else
+          description="该会话暂无用户生成的班级分享稿"
+          :image-size="64"
+        />
+        <h3 class="detail-title">完整对话</h3>
+        <AdminPagination
+          class="chat-detail-pagination top"
+          :page="pager.page"
+          :page-size="pager.pageSize"
+          :total="pager.total"
+          @change="changeMessagePage"
+        />
+        <section v-loading="messagesLoading" class="conversation-list">
+          <article
+            v-for="message in detail.messages"
+            :key="message.id"
+            class="conversation-message"
+            :class="message.role"
+          >
+            <div class="message-meta">
+              <strong>{{
+                message.role === "user" ? "用户" : "大本营答疑助手"
+              }}</strong
+              ><span>{{ message.createdAt }}</span>
+            </div>
+            <pre>{{ message.content }}</pre>
+            <div class="message-extra">
+              <span>状态：{{ message.messageStatus }}</span
+              ><span v-if="message.tokenInput"
+                >输入 Token：{{ message.tokenInput }}</span
+              ><span v-if="message.tokenOutput"
+                >输出 Token：{{ message.tokenOutput }}</span
+              ><span v-if="message.responseTimeMs"
+                >耗时：{{ message.responseTimeMs }}ms</span
+              >
+            </div>
+          </article>
+        </section>
+        <AdminPagination
+          class="chat-detail-pagination"
+          :page="pager.page"
+          :page-size="pager.pageSize"
+          :total="pager.total"
+          @change="changeMessagePage"
+        />
+        <h3 class="detail-title">关联 AI 请求</h3>
+        <el-collapse
+          ><el-collapse-item
+            v-for="log in detail.aiLogs"
+            :key="log.id"
+            :title="`请求 #${log.id} / ${log.status}`"
+            ><div class="ai-log-grid">
+              <span>模型：{{ log.modelName || "-" }}</span
+              ><span>知识库：{{ log.knowledgeIds || "-" }}</span
+              ><span>命中数：{{ log.retrieveCount }}</span
+              ><span>Token：{{ log.totalToken || "-" }}</span
+              ><span>耗时：{{ log.costMs || "-" }}ms</span
+              ><span>时间：{{ log.createdAt }}</span>
+            </div>
+            <section
+              v-if="log.retrievedChunks?.length"
+              class="retrieval-chunks"
+            >
+              <article
+                v-for="chunk in log.retrievedChunks"
+                :key="`${log.id}-${chunk.index}`"
+                class="retrieval-chunk"
+              >
+                <div class="chunk-head">
+                  <strong
+                    >#{{ chunk.index }}
+                    {{ chunk.knowledgeName || "未知知识库" }}</strong
+                  ><span>{{ chunk.title || "未命名片段" }}</span>
+                </div>
+                <pre>{{ chunk.content }}</pre>
+                <a
+                  v-if="chunk.sourceUrl"
+                  :href="chunk.sourceUrl"
+                  target="_blank"
+                  rel="noreferrer"
+                  >查看来源</a
+                >
+              </article>
+            </section>
+            <el-empty
+              v-else
+              description="本条请求未保存召回片段"
+              :image-size="64"
+            />
+            <pre class="prompt-preview">{{
+              log.prompt || "无 Prompt 记录"
+            }}</pre>
+            <p v-if="log.errorMessage" class="error-text">
+              {{ log.errorMessage }}
+            </p></el-collapse-item
+          ></el-collapse
+        >
+      </template>
+      <el-empty
+        v-else-if="!loading"
+        description="聊天详情加载失败或暂无数据"
+        :image-size="80"
+      />
+    </div>
+  </el-drawer>
+</template>
diff --git a/ai_knowledge_base_v2/apps/admin-web/src/components/DashboardView.vue b/ai_knowledge_base_v2/apps/admin-web/src/components/DashboardView.vue
new file mode 100644
index 0000000..ee36ffe
--- /dev/null
+++ b/ai_knowledge_base_v2/apps/admin-web/src/components/DashboardView.vue
@@ -0,0 +1,221 @@
+<script setup lang="ts">
+import { ElMessage } from "element-plus";
+import { onMounted, reactive, ref } from "vue";
+
+import { api } from "../services/api";
+import type { DashboardStats } from "../types/api";
+
+const stats = ref<DashboardStats | null>(null);
+const storageStats = ref<Record<string, any> | null>(null);
+const storageLoading = ref(false);
+const loading = ref(false);
+const filters = reactive({ start: "", end: "" });
+
+onMounted(loadDashboard);
+
+async function loadDashboard() {
+  loading.value = true;
+  try {
+    stats.value = await api.dashboard(filters.start, filters.end);
+    storageLoading.value = true;
+    api
+      .storageStats()
+      .then((value) => {
+        storageStats.value = value;
+      })
+      .catch(() => {
+        storageStats.value = null;
+      })
+      .finally(() => {
+        storageLoading.value = false;
+      });
+  } finally {
+    loading.value = false;
+  }
+}
+
+async function refreshStorage() {
+  storageLoading.value = true;
+  try {
+    storageStats.value = await api.storageStats(true);
+    ElMessage.success("存储统计已刷新");
+  } finally {
+    storageLoading.value = false;
+  }
+}
+
+function formatBytes(value: unknown) {
+  if (typeof value !== "number") return "无法统计";
+  const units = ["B", "KB", "MB", "GB", "TB"];
+  let size = value;
+  let index = 0;
+  while (size >= 1024 && index < units.length - 1) {
+    size /= 1024;
+    index += 1;
+  }
+  return `${size.toFixed(index ? 2 : 0)} ${units[index]}`;
+}
+
+function formatMoney(value?: number | null, currency = "CNY") {
+  if (typeof value !== "number") return "-";
+  if (currency === "MIXED") return "多币种，见明细";
+  return `${currency || "CNY"} ${value.toFixed(6)}`;
+}
+
+function modelSceneLabel(scene: string) {
+  return (
+    (
+      {
+        background_report: "周期报告",
+        background_summary: "摘要沉淀",
+        fixed_info: "固定信息问答",
+        simple_knowledge: "简单知识问答",
+        knowledge_grounded: "知识问答",
+        general_chat: "通用对话",
+      } as Record<string, string>
+    )[scene] ||
+    scene ||
+    "未分类"
+  );
+}
+</script>
+
+<template>
+  <section v-loading="loading" class="feature-page">
+    <div class="page-head inline">
+      <div>
+        <h2>数据看板</h2>
+        <p>核心业务数据概览。</p>
+      </div>
+      <div class="dashboard-date-range" aria-label="看板日期范围">
+        <label class="record-date-field dashboard-date-field">
+          <span>开始日期</span>
+          <input
+            v-model="filters.start"
+            type="date"
+            aria-label="开始日期"
+            @change="loadDashboard"
+          />
+        </label>
+        <span class="record-date-sep">至</span>
+        <label class="record-date-field dashboard-date-field">
+          <span>结束日期</span>
+          <input
+            v-model="filters.end"
+            type="date"
+            aria-label="结束日期"
+            @change="loadDashboard"
+          />
+        </label>
+      </div>
+    </div>
+    <div class="stats-grid">
+      <div class="stat">
+        <span>用户数</span><strong>{{ stats?.userCount ?? 0 }}</strong>
+      </div>
+      <div class="stat">
+        <span>会话数</span><strong>{{ stats?.sessionCount ?? 0 }}</strong>
+      </div>
+      <div class="stat">
+        <span>消息数</span><strong>{{ stats?.messageCount ?? 0 }}</strong>
+      </div>
+      <div class="stat">
+        <span>AI 请求</span><strong>{{ stats?.aiRequestCount ?? 0 }}</strong>
+      </div>
+      <div class="stat">
+        <span>知识库</span><strong>{{ stats?.knowledgeCount ?? 0 }}</strong>
+      </div>
+      <div class="stat">
+        <span>输入 Token</span><strong>{{ stats?.inputToken ?? 0 }}</strong>
+      </div>
+      <div class="stat">
+        <span>输出 Token</span><strong>{{ stats?.outputToken ?? 0 }}</strong>
+      </div>
+      <div class="stat">
+        <span>总 Token</span><strong>{{ stats?.totalToken ?? 0 }}</strong>
+      </div>
+      <div class="stat">
+        <span>估算成本</span
+        ><strong>{{
+          formatMoney(stats?.estimatedCost, stats?.costCurrency || "CNY")
+        }}</strong>
+      </div>
+    </div>
+    <section class="cost-breakdown-panel">
+      <div class="storage-panel-head">
+        <div>
+          <h3>模型使用与成本</h3>
+          <p>按实际调用场景和模型统计；报告、摘要分流是否生效可在这里核对。</p>
+        </div>
+      </div>
+      <el-table
+        :data="stats?.costBreakdown || []"
+        empty-text="当前日期范围内暂无模型调用"
+      >
+        <el-table-column label="调用场景" min-width="130"
+          ><template #default="{ row }">{{
+            modelSceneLabel(row.scene)
+          }}</template></el-table-column
+        >
+        <el-table-column
+          prop="modelName"
+          label="实际模型"
+          min-width="180"
+          show-overflow-tooltip
+        />
+        <el-table-column prop="requestCount" label="请求数" width="100" />
+        <el-table-column prop="inputToken" label="输入 Token" width="130" />
+        <el-table-column prop="outputToken" label="输出 Token" width="130" />
+        <el-table-column label="估算成本" width="170"
+          ><template #default="{ row }">{{
+            formatMoney(row.estimatedCost, row.currency || "CNY")
+          }}</template></el-table-column
+        >
+      </el-table>
+    </section>
+    <section class="storage-panel" v-loading="storageLoading">
+      <div class="storage-panel-head">
+        <div>
+          <h3>项目存储占用</h3>
+          <p>数据库、Redis 与附件分别统计；无权限或不支持时显示“无法统计”。</p>
+        </div>
+        <el-button :loading="storageLoading" @click="refreshStorage"
+          >手动刷新</el-button
+        >
+      </div>
+      <div class="storage-grid">
+        <div>
+          <span>项目总量</span
+          ><strong>{{ formatBytes(storageStats?.totalBytes) }}</strong>
+        </div>
+        <div>
+          <span>数据库</span
+          ><strong>{{
+            formatBytes(storageStats?.detail?.database?.bytes)
+          }}</strong>
+        </div>
+        <div>
+          <span>Redis</span
+          ><strong>{{
+            formatBytes(storageStats?.detail?.redis?.bytes)
+          }}</strong>
+        </div>
+        <div>
+          <span>附件/文件</span
+          ><strong>{{
+            formatBytes(storageStats?.detail?.files?.bytes)
+          }}</strong>
+        </div>
+        <div>
+          <span>近7天增长</span
+          ><strong>{{ formatBytes(storageStats?.growth7DaysBytes) }}</strong>
+        </div>
+        <div>
+          <span>近30天增长</span
+          ><strong>{{ formatBytes(storageStats?.growth30DaysBytes) }}</strong>
+        </div>
+      </div>
+      <small>最后统计：{{ storageStats?.createdAt || "尚未统计" }}</small>
+    </section>
+  </section>
+</template>
diff --git a/ai_knowledge_base_v2/apps/admin-web/src/components/RecordAuditView.vue b/ai_knowledge_base_v2/apps/admin-web/src/components/RecordAuditView.vue
new file mode 100644
index 0000000..693ad63
--- /dev/null
+++ b/ai_knowledge_base_v2/apps/admin-web/src/components/RecordAuditView.vue
@@ -0,0 +1,528 @@
+<script setup lang="ts">
+import { ElMessage } from "element-plus";
+import { onMounted, reactive, ref, watch } from "vue";
+import { api } from "../services/api";
+import type {
+  AiLogRecord,
+  ChatRecord,
+  QuestionInsightSummary,
+} from "../types/api";
+import AdminPagination from "./AdminPagination.vue";
+import AiLogDetailDrawer from "./AiLogDetailDrawer.vue";
+import ChatDetailDrawer from "./ChatDetailDrawer.vue";
+
+type RecordTab = "chats" | "questionInsights" | "aiLogs" | "operationLogs";
+const loading = ref(false);
+const activeTab = ref<RecordTab>("chats");
+const chats = ref<ChatRecord[]>([]);
+const aiLogs = ref<AiLogRecord[]>([]);
+const operationLogs = ref<Record<string, unknown>[]>([]);
+const insights = ref<QuestionInsightSummary | null>(null);
+const detailSessionId = ref<number | null>(null);
+const chatDetailOpen = ref(false);
+const aiLogId = ref<number | null>(null);
+const aiLogDetailOpen = ref(false);
+const pagers = reactive({
+  chats: { page: 1, pageSize: 20, total: 0 },
+  aiLogs: { page: 1, pageSize: 20, total: 0 },
+  operationLogs: { page: 1, pageSize: 20, total: 0 },
+  questionInsights: { page: 1, pageSize: 20, total: 0 },
+});
+const chatFilters = reactive({
+  keyword: "",
+  userId: undefined as number | undefined,
+  status: "",
+  dateFrom: "",
+  dateTo: "",
+});
+const insightFilters = reactive({
+  dateFrom: "",
+  dateTo: "",
+  minCount: 2,
+  maxMessages: 5000,
+});
+
+onMounted(() => loadTab("chats"));
+watch(activeTab, (tab) => loadTab(tab));
+
+async function loadTab(tab: RecordTab = activeTab.value) {
+  loading.value = true;
+  try {
+    if (tab === "chats") {
+      const result = await api.chats({
+        ...buildChatQuery(),
+        page: pagers.chats.page,
+        pageSize: pagers.chats.pageSize,
+      });
+      chats.value = result.items;
+      Object.assign(pagers.chats, {
+        page: result.page,
+        pageSize: result.pageSize,
+        total: result.total,
+      });
+    } else if (tab === "aiLogs") {
+      const result = await api.aiLogs({
+        page: pagers.aiLogs.page,
+        pageSize: pagers.aiLogs.pageSize,
+      });
+      aiLogs.value = result.items;
+      Object.assign(pagers.aiLogs, {
+        page: result.page,
+        pageSize: result.pageSize,
+        total: result.total,
+      });
+    } else if (tab === "operationLogs") {
+      const result = await api.operationLogs({
+        page: pagers.operationLogs.page,
+        pageSize: pagers.operationLogs.pageSize,
+      });
+      operationLogs.value = result.items;
+      Object.assign(pagers.operationLogs, {
+        page: result.page,
+        pageSize: result.pageSize,
+        total: result.total,
+      });
+    } else
+      await loadInsights(
+        pagers.questionInsights.page,
+        pagers.questionInsights.pageSize,
+      );
+  } finally {
+    loading.value = false;
+  }
+}
+
+async function changePage(tab: RecordTab, page: number, pageSize: number) {
+  Object.assign(pagers[tab], { page, pageSize });
+  await loadTab(tab);
+}
+async function loadInsights(
+  page = 1,
+  pageSize = pagers.questionInsights.pageSize,
+) {
+  insights.value = await api.questionInsights({
+    dateFrom: formatDateTime(insightFilters.dateFrom, "start"),
+    dateTo: formatDateTime(insightFilters.dateTo, "end"),
+    minCount: insightFilters.minCount,
+    maxMessages: insightFilters.maxMessages,
+    page,
+    pageSize,
+  });
+  Object.assign(pagers.questionInsights, {
+    page: insights.value.page,
+    pageSize: insights.value.pageSize,
+    total: insights.value.total,
+  });
+}
+async function searchChats() {
+  pagers.chats.page = 1;
+  await loadTab("chats");
+}
+async function resetChatFilters() {
+  Object.assign(chatFilters, {
+    keyword: "",
+    userId: undefined,
+    status: "",
+    dateFrom: "",
+    dateTo: "",
+  });
+  await searchChats();
+}
+async function refreshInsights() {
+  pagers.questionInsights.page = 1;
+  loading.value = true;
+  try {
+    const result = await api.refreshQuestionInsights({
+      dateFrom: formatDateTime(insightFilters.dateFrom, "start"),
+      dateTo: formatDateTime(insightFilters.dateTo, "end"),
+      maxMessages: insightFilters.maxMessages,
+    });
+    await loadInsights(1);
+    ElMessage.success(
+      result.processedMessages
+        ? `新增清洗 ${result.processedMessages} 条消息，得到 ${result.acceptedQuestions} 个有效问题${result.hasMore ? "；仍有历史消息待清洗" : ""}`
+        : "没有新增消息，已直接使用持久化清洗结果统计",
+    );
+  } catch (error) {
+    ElMessage.error(
+      error instanceof Error ? error.message : "问题洞察刷新失败",
+    );
+  } finally {
+    loading.value = false;
+  }
+}
+async function resetInsightFilters() {
+  Object.assign(insightFilters, {
+    dateFrom: "",
+    dateTo: "",
+    minCount: 2,
+    maxMessages: 5000,
+  });
+  await refreshInsights();
+}
+function openChat(sessionId: number) {
+  detailSessionId.value = sessionId;
+  chatDetailOpen.value = true;
+}
+function openAiLog(row: AiLogRecord) {
+  aiLogId.value = row.id;
+  aiLogDetailOpen.value = true;
+}
+function buildChatQuery() {
+  return {
+    keyword: chatFilters.keyword,
+    userId: chatFilters.userId,
+    status: chatFilters.status,
+    dateFrom: formatDateTime(chatFilters.dateFrom, "start"),
+    dateTo: formatDateTime(chatFilters.dateTo, "end"),
+  };
+}
+function formatDateTime(value: string, boundary: "start" | "end") {
+  if (!value) return "";
+  const [date, time = ""] = value.trim().replace("T", " ").split(" ");
+  if (!date) return "";
+  const [hour = "00", minute = "00", second] = time.split(":");
+  return `${date} ${hour.padStart(2, "0")}:${minute.padStart(2, "0")}:${(second ?? (boundary === "end" ? "59" : "00")).padStart(2, "0")}`;
+}
+function formatMoney(value?: number | null, currency = "CNY") {
+  return typeof value === "number"
+    ? `${currency || "CNY"} ${value.toFixed(6)}`
+    : "-";
+}
+</script>
+
+<template>
+  <section class="feature-page">
+    <div class="page-head">
+      <h2>记录审计</h2>
+      <p>聊天、AI 请求和后台操作记录。</p>
+    </div>
+    <el-tabs v-model="activeTab">
+      <el-tab-pane label="聊天记录" name="chats">
+        <div class="record-filter">
+          <el-input
+            v-model="chatFilters.keyword"
+            placeholder="搜索标题、手机号、姓名、聊天内容"
+            clearable
+          /><el-input-number
+            v-model="chatFilters.userId"
+            :min="1"
+            placeholder="用户ID"
+          /><el-select
+            v-model="chatFilters.status"
+            placeholder="消息状态"
+            clearable
+            ><el-option label="全部状态" value="" /><el-option
+              label="已完成"
+              value="FINISHED" /><el-option
+              label="生成中"
+              value="GENERATING" /><el-option
+              label="已停止"
+              value="STOPPED" /><el-option label="失败" value="FAILED"
+          /></el-select>
+          <div class="record-date-range" aria-label="时间范围">
+            <label class="record-date-field"
+              ><span>开始时间</span
+              ><input
+                v-model="chatFilters.dateFrom"
+                type="datetime-local"
+                aria-label="开始时间" /></label
+            ><span class="record-date-sep">至</span
+            ><label class="record-date-field"
+              ><span>结束时间</span
+              ><input
+                v-model="chatFilters.dateTo"
+                type="datetime-local"
+                aria-label="结束时间"
+            /></label>
+          </div>
+          <div class="record-filter-actions">
+            <el-button type="primary" @click="searchChats">搜索</el-button
+            ><el-button @click="resetChatFilters">重置</el-button
+            ><el-button @click="api.exportChats(buildChatQuery())"
+              >导出</el-button
+            >
+          </div>
+        </div>
+        <el-table v-loading="loading" :data="chats" stripe
+          ><el-table-column
+            prop="id"
+            label="会话ID"
+            width="90"
+          /><el-table-column
+            prop="userPhone"
+            label="手机号"
+            width="140"
+          /><el-table-column
+            prop="userName"
+            label="用户"
+            width="120"
+          /><el-table-column
+            prop="title"
+            label="会话标题"
+            min-width="220"
+            show-overflow-tooltip
+          /><el-table-column
+            prop="messageCount"
+            label="消息数"
+            width="90"
+          /><el-table-column
+            prop="lastMessageAt"
+            label="最后消息"
+            width="180"
+          /><el-table-column label="操作" width="100" fixed="right"
+            ><template #default="{ row }"
+              ><el-button size="small" @click="openChat(row.id)"
+                >详情</el-button
+              ></template
+            ></el-table-column
+          ></el-table
+        >
+        <AdminPagination
+          :page="pagers.chats.page"
+          :page-size="pagers.chats.pageSize"
+          :total="pagers.chats.total"
+          @change="(page, size) => changePage('chats', page, size)"
+        />
+      </el-tab-pane>
+      <el-tab-pane label="问题洞察" name="questionInsights">
+        <div class="record-filter question-insight-filter">
+          <div class="record-date-range" aria-label="问题时间范围">
+            <label class="record-date-field"
+              ><span>开始时间</span
+              ><input
+                v-model="insightFilters.dateFrom"
+                type="datetime-local"
+                aria-label="问题开始时间" /></label
+            ><span class="record-date-sep">至</span
+            ><label class="record-date-field"
+              ><span>结束时间</span
+              ><input
+                v-model="insightFilters.dateTo"
+                type="datetime-local"
+                aria-label="问题结束时间"
+            /></label>
+          </div>
+          <label class="insight-number-field"
+            ><span>最低频次</span
+            ><el-input-number
+              v-model="insightFilters.minCount"
+              :min="1"
+              :max="50"
+              controls-position="right" /></label
+          ><label class="insight-number-field"
+            ><span>单次清洗上限</span
+            ><el-input-number
+              v-model="insightFilters.maxMessages"
+              :min="100"
+              :max="20000"
+              :step="500"
+              controls-position="right"
+          /></label>
+          <div class="record-filter-actions">
+            <el-button
+              type="primary"
+              :loading="loading"
+              @click="refreshInsights"
+              >刷新并统计</el-button
+            ><el-button @click="resetInsightFilters">重置</el-button>
+          </div>
+        </div>
+        <p class="question-insight-help">
+          清洗结果会持久化保存；点击“刷新并统计”只处理尚未清洗的用户消息，再按当前时间范围聚合，翻页不会重新扫描聊天原文。
+        </p>
+        <section v-if="insights" class="question-insight-summary">
+          <div>
+            <span>纳入清洗消息</span
+            ><strong>{{ insights.summary.scannedMessages }}</strong>
+          </div>
+          <div>
+            <span>有效问题</span
+            ><strong>{{ insights.summary.cleanedQuestions }}</strong>
+          </div>
+          <div>
+            <span>过滤低价值</span
+            ><strong>{{ insights.summary.filteredMessages }}</strong>
+          </div>
+          <div>
+            <span>高频问题组</span
+            ><strong>{{ insights.summary.visibleClusterCount }}</strong>
+          </div>
+        </section>
+        <section v-loading="loading" class="question-insight-list">
+          <article
+            v-for="cluster in insights?.items || []"
+            :key="`${cluster.rank}-${cluster.normalized}`"
+            class="question-insight-card"
+          >
+            <header>
+              <div>
+                <small>TOP {{ cluster.rank }}</small>
+                <h3>{{ cluster.title }}</h3>
+              </div>
+              <div class="question-insight-metrics">
+                <span>{{ cluster.count }} 次</span
+                ><span>{{ cluster.userCount }} 人</span
+                ><span>{{ cluster.sessionCount }} 个会话</span>
+              </div>
+            </header>
+            <div class="question-insight-tags">
+              <el-tag size="small" effect="plain">{{
+                cluster.categoryLabel
+              }}</el-tag
+              ><el-tag
+                v-if="cluster.needsKnowledgeFollowUp"
+                size="small"
+                type="warning"
+                effect="plain"
+                >需补知识/查召回</el-tag
+              ><el-tag
+                v-if="cluster.noHitCount"
+                size="small"
+                type="danger"
+                effect="plain"
+                >无命中 {{ cluster.noHitCount }}</el-tag
+              ><el-tag
+                v-if="cluster.failedCount"
+                size="small"
+                type="danger"
+                effect="dark"
+                >失败 {{ cluster.failedCount }}</el-tag
+              ><el-tag
+                v-for="term in cluster.topTerms"
+                :key="term"
+                size="small"
+                type="success"
+                effect="plain"
+                >{{ term }}</el-tag
+              >
+            </div>
+            <p class="question-insight-action">{{ cluster.suggestedAction }}</p>
+            <el-collapse
+              ><el-collapse-item
+                title="查看相似问法和原始样例"
+                :name="cluster.normalized"
+                ><div class="question-variants">
+                  <span v-for="variant in cluster.variants" :key="variant.text"
+                    >{{ variant.text }} × {{ variant.count }}</span
+                  >
+                </div>
+                <div class="question-samples">
+                  <article
+                    v-for="sample in cluster.samples"
+                    :key="sample.messageId"
+                  >
+                    <div>
+                      <strong>{{
+                        sample.userName ||
+                        sample.userPhone ||
+                        `用户 #${sample.userId}`
+                      }}</strong
+                      ><span>{{ sample.createdAt }}</span>
+                    </div>
+                    <p>清洗后：{{ sample.cleaned }}</p>
+                    <pre>{{ sample.raw }}</pre>
+                    <el-button
+                      link
+                      type="primary"
+                      @click="openChat(sample.sessionId)"
+                      >查看原会话</el-button
+                    >
+                  </article>
+                </div></el-collapse-item
+              ></el-collapse
+            >
+          </article>
+          <el-empty
+            v-if="insights && insights.items.length === 0"
+            description="当前条件下暂无达到频次的问题组"
+            :image-size="72"
+          /><el-empty
+            v-else-if="!insights && !loading"
+            description="选择时间范围后点击统计问题"
+            :image-size="72"
+          />
+        </section>
+        <AdminPagination
+          :page="pagers.questionInsights.page"
+          :page-size="pagers.questionInsights.pageSize"
+          :total="pagers.questionInsights.total"
+          @change="(page, size) => changePage('questionInsights', page, size)"
+        />
+      </el-tab-pane>
+      <el-tab-pane label="AI 请求" name="aiLogs"
+        ><el-table v-loading="loading" :data="aiLogs" stripe
+          ><el-table-column
+            prop="sessionId"
+            label="会话ID"
+            width="90"
+          /><el-table-column
+            prop="modelName"
+            label="模型"
+            width="160"
+          /><el-table-column
+            prop="knowledgeIds"
+            label="知识库"
+            width="120"
+          /><el-table-column
+            prop="retrieveCount"
+            label="命中"
+            width="80"
+          /><el-table-column label="片段" width="80"
+            ><template #default="{ row }">{{
+              row.retrievedChunks?.length || 0
+            }}</template></el-table-column
+          ><el-table-column
+            prop="totalToken"
+            label="Token"
+            width="90"
+          /><el-table-column label="估算成本" width="130"
+            ><template #default="{ row }">{{
+              formatMoney(row.estimatedCost, row.currency || "CNY")
+            }}</template></el-table-column
+          ><el-table-column
+            prop="costMs"
+            label="耗时(ms)"
+            width="100"
+          /><el-table-column
+            prop="status"
+            label="状态"
+            width="100"
+          /><el-table-column
+            prop="errorMessage"
+            label="错误"
+            min-width="220"
+            show-overflow-tooltip
+          /><el-table-column label="操作" width="100" fixed="right"
+            ><template #default="{ row }"
+              ><el-button size="small" @click="openAiLog(row)"
+                >详情</el-button
+              ></template
+            ></el-table-column
+          ></el-table
+        ><AdminPagination
+          :page="pagers.aiLogs.page"
+          :page-size="pagers.aiLogs.pageSize"
+          :total="pagers.aiLogs.total"
+          @change="(page, size) => changePage('aiLogs', page, size)"
+      /></el-tab-pane>
+      <el-tab-pane label="操作日志" name="operationLogs"
+        ><el-table v-loading="loading" :data="operationLogs" stripe
+          ><el-table-column prop="module" label="模块" /><el-table-column
+            prop="action"
+            label="动作" /><el-table-column
+            prop="result"
+            label="结果" /><el-table-column
+            prop="createdAt"
+            label="时间" /></el-table
+        ><AdminPagination
+          :page="pagers.operationLogs.page"
+          :page-size="pagers.operationLogs.pageSize"
+          :total="pagers.operationLogs.total"
+          @change="(page, size) => changePage('operationLogs', page, size)"
+      /></el-tab-pane>
+    </el-tabs>
+    <ChatDetailDrawer v-model="chatDetailOpen" :session-id="detailSessionId" />
+    <AiLogDetailDrawer v-model="aiLogDetailOpen" :log-id="aiLogId" />
+  </section>
+</template>
diff --git a/ai_knowledge_base_v2/apps/admin-web/src/components/RetrievalLogView.vue b/ai_knowledge_base_v2/apps/admin-web/src/components/RetrievalLogView.vue
new file mode 100644
index 0000000..63c5de4
--- /dev/null
+++ b/ai_knowledge_base_v2/apps/admin-web/src/components/RetrievalLogView.vue
@@ -0,0 +1,217 @@
+<script setup lang="ts">
+import { ElMessage, ElMessageBox } from "element-plus";
+import { computed, onMounted, reactive, ref } from "vue";
+import { api } from "../services/api";
+import type { RetrievalLogItem } from "../types/api";
+import AdminPagination from "./AdminPagination.vue";
+
+const loading = ref(false);
+const logs = ref<RetrievalLogItem[]>([]);
+const pager = reactive({ page: 1, pageSize: 20, total: 0 });
+const cleanupBefore = ref("");
+const retentionDays = ref<number | null>(90);
+const retentionChoice = computed({
+  get: () => retentionDays.value ?? -1,
+  set: (value: number) => {
+    retentionDays.value = value === -1 ? null : value;
+  },
+});
+const retentionState = ref<{
+  lastRunAt: string | null;
+  lastResult: string | null;
+} | null>(null);
+const selected = ref<Record<string, any> | null>(null);
+const detailOpen = ref(false);
+
+onMounted(async () => {
+  loading.value = true;
+  try {
+    await Promise.all([loadLogs(), loadRetention()]);
+  } finally {
+    loading.value = false;
+  }
+});
+async function loadLogs(page = 1, pageSize = pager.pageSize) {
+  const result = await api.retrievalLogs({ page, pageSize });
+  logs.value = result.items;
+  Object.assign(pager, {
+    page: result.page,
+    pageSize: result.pageSize,
+    total: result.total,
+  });
+}
+async function loadRetention() {
+  const result = await api.retrievalRetention();
+  retentionDays.value = result.retentionDays;
+  retentionState.value = result;
+}
+async function cleanup() {
+  if (!cleanupBefore.value) return ElMessage.warning("请选择清理日期");
+  const estimate = await api.estimateRetrievalCleanup(cleanupBefore.value);
+  await ElMessageBox.confirm(
+    `预计清理 ${estimate.estimatedCount} 条检索日志及关联明细，操作日志不会被删除。`,
+    "确认清理",
+    { type: "warning" },
+  );
+  const result = await api.cleanupRetrievalLogs(cleanupBefore.value);
+  ElMessage.success(`已清理 ${result.deleted} 条日志`);
+  await loadLogs(1);
+}
+async function saveRetention() {
+  await api.saveRetrievalRetention(retentionDays.value);
+  ElMessage.success(
+    retentionDays.value == null
+      ? "已设为永久保留"
+      : `已设为保留 ${retentionDays.value} 天`,
+  );
+  await loadRetention();
+}
+async function openDetail(row: RetrievalLogItem) {
+  selected.value = await api.retrievalLogDetail(row.id);
+  detailOpen.value = true;
+}
+</script>
+
+<template>
+  <section v-loading="loading" class="feature-page">
+    <div class="page-head inline">
+      <div>
+        <h2>检索日志</h2>
+        <p>
+          查看每条回答使用的知识目录、Agent 决策、搜索候选、重排和章节回读。
+        </p>
+      </div>
+      <div class="cleanup-controls">
+        <el-date-picker
+          v-model="cleanupBefore"
+          value-format="YYYY-MM-DD"
+          type="date"
+          placeholder="清理此日期前"
+        /><el-button type="danger" plain @click="cleanup">清理日志</el-button>
+      </div>
+    </div>
+    <section class="retention-panel">
+      <div>
+        <strong>定期清理</strong
+        ><span>每日自动分批删除过期检索日志和关联候选明细</span>
+      </div>
+      <el-select v-model="retentionChoice" placeholder="保留时间"
+        ><el-option label="永久保留" :value="-1" /><el-option
+          label="30天"
+          :value="30" /><el-option label="90天" :value="90" /><el-option
+          label="180天"
+          :value="180" /></el-select
+      ><el-button type="primary" @click="saveRetention">保存规则</el-button
+      ><small>最近执行：{{ retentionState?.lastRunAt || "尚未执行" }}</small>
+    </section>
+    <el-table :data="logs" stripe
+      ><el-table-column prop="id" label="ID" width="80" /><el-table-column
+        prop="sessionId"
+        label="会话"
+        width="90"
+      /><el-table-column
+        prop="question"
+        label="用户问题"
+        min-width="280"
+        show-overflow-tooltip
+      /><el-table-column label="调用知识" width="100"
+        ><template #default="{ row }"
+          ><el-tag :type="row.knowledgeCalled ? 'success' : 'info'">{{
+            row.knowledgeCalled ? "已调用" : "未调用"
+          }}</el-tag></template
+        ></el-table-column
+      ><el-table-column
+        prop="selectedKnowledgeIds"
+        label="知识库"
+        width="120"
+      /><el-table-column
+        prop="status"
+        label="状态"
+        width="100"
+      /><el-table-column
+        prop="toolCostMs"
+        label="工具耗时"
+        width="110"
+      /><el-table-column
+        prop="totalCostMs"
+        label="总耗时"
+        width="100"
+      /><el-table-column
+        prop="createdAt"
+        label="时间"
+        width="180"
+      /><el-table-column label="操作" width="90" fixed="right"
+        ><template #default="{ row }"
+          ><el-button link type="primary" @click="openDetail(row)"
+            >详情</el-button
+          ></template
+        ></el-table-column
+      ></el-table
+    >
+    <AdminPagination
+      :page="pager.page"
+      :page-size="pager.pageSize"
+      :total="pager.total"
+      @change="loadLogs"
+    />
+    <el-drawer v-model="detailOpen" size="820px" title="检索日志详情"
+      ><template v-if="selected"
+        ><dl class="knowledge-meta">
+          <dt>问题</dt>
+          <dd>{{ selected.question }}</dd>
+          <dt>安全规则</dt>
+          <dd>{{ selected.safetyRuleVersion }}</dd>
+          <dt>目录哈希</dt>
+          <dd>{{ selected.catalogHash }}</dd>
+          <dt>最终章节</dt>
+          <dd>{{ selected.finalSectionIds || "未读取知识章节" }}</dd>
+        </dl>
+        <h3>本轮 KnowledgeList</h3>
+        <pre class="trace-json">{{
+          JSON.stringify(selected.catalogSnapshot, null, 2)
+        }}</pre>
+        <h3>Agent 工具轨迹</h3>
+        <pre class="trace-json">{{
+          JSON.stringify(selected.toolTrace, null, 2)
+        }}</pre>
+        <h3>候选切片与取舍</h3>
+        <el-table :data="selected.candidates"
+          ><el-table-column
+            prop="knowledgeId"
+            label="知识库"
+            width="90" /><el-table-column
+            prop="knowledgeName"
+            label="名称"
+            min-width="150"
+            show-overflow-tooltip /><el-table-column
+            prop="knowledgeTypeLabel"
+            label="类型优先级"
+            width="170" /><el-table-column
+            prop="versionId"
+            label="版本"
+            width="80" /><el-table-column
+            prop="sectionId"
+            label="章节"
+            width="80" /><el-table-column
+            prop="lexicalScore"
+            label="词法分"
+            width="100" /><el-table-column
+            prop="rerankScore"
+            label="重排分"
+            width="100" /><el-table-column label="采用" width="80"
+            ><template #default="{ row }">{{
+              row.selected ? "是" : "否"
+            }}</template></el-table-column
+          ><el-table-column
+            prop="discardReason"
+            label="舍弃原因"
+            min-width="180"
+        /></el-table>
+        <h3>最终回答</h3>
+        <pre class="trace-json">{{
+          selected.finalAnswer || "尚未生成回答"
+        }}</pre>
+      </template></el-drawer
+    >
+  </section>
+</template>
diff --git a/ai_knowledge_base_v2/apps/admin-web/src/components/UserDetailDrawer.vue b/ai_knowledge_base_v2/apps/admin-web/src/components/UserDetailDrawer.vue
new file mode 100644
index 0000000..f8410f7
--- /dev/null
+++ b/ai_knowledge_base_v2/apps/admin-web/src/components/UserDetailDrawer.vue
@@ -0,0 +1,444 @@
+<script setup lang="ts">
+import { ElMessage } from "element-plus";
+import { ref, watch } from "vue";
+
+import { api } from "../services/api";
+import type { AdminUserDetail } from "../types/api";
+
+const props = defineProps<{ modelValue: boolean; userId: number | null }>();
+defineEmits<{ "update:modelValue": [value: boolean] }>();
+
+const detail = ref<AdminUserDetail | null>(null);
+const loading = ref(false);
+const reportGenerating = ref("");
+const settlementRetrying = ref<number | null>(null);
+
+watch(
+  () => [props.modelValue, props.userId] as const,
+  ([open, userId]) => {
+    if (open && userId) void loadDetail(userId);
+  },
+  { immediate: true },
+);
+
+async function loadDetail(userId = props.userId) {
+  if (!userId) return;
+  loading.value = true;
+  try {
+    detail.value = await api.userDetail(userId);
+  } finally {
+    loading.value = false;
+  }
+}
+
+async function generateReport(type: "weekly" | "monthly" | "stage") {
+  if (!detail.value) return;
+  reportGenerating.value = type;
+  try {
+    await api.generateUserReport(detail.value.user.id, { reportType: type });
+    await loadDetail(detail.value.user.id);
+    ElMessage.success("报告任务已进入后台队列，不会阻塞聊天服务");
+  } catch (error) {
+    ElMessage.error(error instanceof Error ? error.message : "报告生成失败");
+  } finally {
+    reportGenerating.value = "";
+  }
+}
+
+async function retryTopicSettlement(topicId: number) {
+  if (!detail.value || settlementRetrying.value !== null) return;
+  settlementRetrying.value = topicId;
+  try {
+    await api.retryTopicSettlement(detail.value.user.id, topicId);
+    await loadDetail(detail.value.user.id);
+    ElMessage.success("主题沉淀任务已重新进入后台队列");
+  } catch (error) {
+    ElMessage.error(
+      error instanceof Error ? error.message : "主题沉淀重试失败",
+    );
+  } finally {
+    settlementRetrying.value = null;
+  }
+}
+
+function reportStatusLabel(status: string) {
+  return (
+    (
+      {
+        pending: "等待生成",
+        running: "生成中",
+        success: "已完成",
+        fallback: "已降级沉淀",
+        empty: "暂无沉淀",
+        failed: "生成失败",
+      } as Record<string, string>
+    )[status] || status
+  );
+}
+
+function formatMoney(value?: number | null, currency = "CNY") {
+  if (typeof value !== "number") return "-";
+  if (currency === "MIXED") return "多币种，见明细";
+  return `${currency || "CNY"} ${value.toFixed(6)}`;
+}
+</script>
+
+<template>
+  <el-drawer
+    :model-value="modelValue"
+    size="860px"
+    title="用户详情"
+    @update:model-value="$emit('update:modelValue', $event)"
+  >
+    <div v-loading="loading" class="user-detail-body">
+      <template v-if="detail">
+        <section class="user-detail-head">
+          <div>
+            <h3>
+              {{
+                detail.user.name || detail.user.nickname || detail.user.phone
+              }}
+            </h3>
+            <p>
+              {{ detail.user.phone }} ·
+              {{ detail.user.status === 1 ? "已启用" : "已停用" }}
+            </p>
+          </div>
+          <div class="user-detail-tags">
+            <el-tag
+              v-if="detail.metrics.isHighFrequency"
+              type="warning"
+              effect="plain"
+              >高频使用</el-tag
+            >
+            <el-tag v-if="detail.metrics.isInactive" type="info" effect="plain"
+              >近30天低活跃</el-tag
+            >
+            <el-tag type="success" effect="plain">{{
+              detail.user.entitlement?.name || "默认基础版"
+            }}</el-tag>
+          </div>
+        </section>
+
+        <section class="chat-summary user-metric-grid">
+          <div>
+            <span>本月主题</span
+            ><strong
+              >{{ detail.metrics.monthTopics }}/{{
+                detail.user.entitlement?.monthlyTopicLimit ?? "不限"
+              }}</strong
+            >
+          </div>
+          <div>
+            <span>近30天活跃</span
+            ><strong>{{ detail.metrics.recentActiveDays }} 天</strong>
+          </div>
+          <div>
+            <span>总会话</span
+            ><strong>{{ detail.metrics.totalSessions }}</strong>
+          </div>
+          <div>
+            <span>总消息</span
+            ><strong>{{ detail.metrics.totalMessages }}</strong>
+          </div>
+          <div>
+            <span>主题总数</span
+            ><strong>{{ detail.metrics.totalTopics }}</strong>
+          </div>
+          <div>
+            <span>AI 请求</span
+            ><strong>{{ detail.metrics.aiRequestCount }}</strong>
+          </div>
+          <div>
+            <span>总 Token</span
+            ><strong>{{ detail.metrics.totalToken }}</strong>
+          </div>
+          <div>
+            <span>估算成本</span
+            ><strong>{{
+              formatMoney(
+                detail.metrics.estimatedCost,
+                detail.metrics.costCurrency,
+              )
+            }}</strong>
+          </div>
+        </section>
+
+        <section class="audit-detail-grid">
+          <div>
+            <span>权益有效期</span
+            ><strong>{{
+              detail.user.entitlement?.expiredAt ||
+              detail.user.expiredAt ||
+              "长期有效"
+            }}</strong>
+          </div>
+          <div>
+            <span>最近登录</span
+            ><strong>{{ detail.user.lastLoginAt || "-" }}</strong>
+          </div>
+          <div>
+            <span>最近发言</span
+            ><strong>{{ detail.metrics.lastMessageAt || "-" }}</strong>
+          </div>
+          <div>
+            <span>生成记录</span
+            ><strong
+              >求助卡 {{ detail.metrics.helpCardCount }} / 分享稿
+              {{ detail.metrics.shareDraftCount }}</strong
+            >
+          </div>
+        </section>
+
+        <h3 class="detail-title">近期实修回顾</h3>
+        <section v-if="detail.growthProfile" class="topic-summary-card">
+          <pre>{{ detail.growthProfile.reviewText || "暂无近期回顾" }}</pre>
+          <div
+            v-if="detail.growthProfile.currentFocus"
+            class="topic-summary-fields"
+          >
+            <p>
+              <strong>近期关注</strong>{{ detail.growthProfile.currentFocus }}
+            </p>
+          </div>
+        </section>
+        <el-empty
+          v-else
+          description="该用户暂无新版近期实修回顾，将在下一次主题沉淀后生成"
+          :image-size="64"
+        />
+
+        <section class="user-report-head">
+          <div>
+            <h3 class="detail-title">周期实修回顾</h3>
+            <p>
+              只基于本周期主题摘要回顾近期关注，不评价成长结果；同一周期重复生成会覆盖旧版本。
+            </p>
+          </div>
+          <div class="user-report-actions">
+            <el-button size="small" @click="loadDetail()">刷新状态</el-button>
+            <el-button
+              size="small"
+              :loading="reportGenerating === 'weekly'"
+              @click="generateReport('weekly')"
+              >生成周报</el-button
+            >
+            <el-button
+              size="small"
+              :loading="reportGenerating === 'monthly'"
+              @click="generateReport('monthly')"
+              >生成月报</el-button
+            >
+            <el-button
+              size="small"
+              :loading="reportGenerating === 'stage'"
+              @click="generateReport('stage')"
+              >生成阶段回顾</el-button
+            >
+          </div>
+        </section>
+        <el-collapse
+          v-if="detail.recentReports.length"
+          class="topic-summary-collapse"
+        >
+          <el-collapse-item
+            v-for="report in detail.recentReports"
+            :key="report.id"
+            :title="`#${report.id} ${report.title} / ${reportStatusLabel(report.status)}`"
+          >
+            <section class="topic-summary-card">
+              <div class="topic-summary-meta">
+                <span>状态：{{ reportStatusLabel(report.status) }}</span
+                ><span>类型：{{ report.reportTypeLabel }}</span>
+                <span
+                  >周期：{{ report.periodStart }} 至
+                  {{ report.periodEnd }}</span
+                ><span>来源主题：{{ report.sourceTopicIds.length }}</span>
+                <span>来源摘要：{{ report.sourceSummaryIds.length }}</span
+                ><span>模型：{{ report.modelName || "-" }}</span>
+                <span
+                  >触发方式：{{
+                    report.generatedBy.startsWith("schedule:")
+                      ? "系统定时"
+                      : "管理员手动"
+                  }}</span
+                >
+                <span
+                  >执行次数：{{ report.attemptCount }}/{{
+                    report.maxAttempts
+                  }}</span
+                >
+                <span v-if="report.nextRunAt"
+                  >下次执行：{{ report.nextRunAt }}</span
+                ><span>完成时间：{{ report.finishedAt || "-" }}</span>
+              </div>
+              <p v-if="report.errorMessage" class="report-error">
+                最近错误：{{ report.errorMessage }}
+              </p>
+              <pre v-if="report.content">{{ report.content }}</pre>
+              <p
+                v-else-if="
+                  report.status === 'pending' || report.status === 'running'
+                "
+                class="report-pending"
+              >
+                后台正在生成报告，可以先关闭抽屉，稍后回来查看。
+              </p>
+            </section>
+          </el-collapse-item>
+        </el-collapse>
+        <el-empty v-else description="该用户暂无周期报告" :image-size="64" />
+
+        <h3 class="detail-title">最近主题</h3>
+        <el-collapse
+          v-if="detail.recentTopics.length"
+          class="topic-summary-collapse"
+        >
+          <el-collapse-item
+            v-for="topic in detail.recentTopics"
+            :key="topic.id"
+            :title="`#${topic.id} ${topic.title} / ${topic.status}`"
+          >
+            <section class="topic-summary-card">
+              <div class="topic-summary-meta">
+                <span>核心问题：{{ topic.coreQuestion }}</span
+                ><span>消息数：{{ topic.messageCount }}</span>
+                <span
+                  >Token：{{ topic.tokenInput }}/{{ topic.tokenOutput }}</span
+                ><span
+                  >额度：{{ topic.quotaDeducted ? "已计入" : "不计入" }}</span
+                >
+                <span>开始：{{ topic.startedAt }}</span
+                ><span>更新：{{ topic.updatedAt }}</span>
+              </div>
+              <template v-if="topic.summary">
+                <div class="topic-summary-meta">
+                  <span
+                    >沉淀状态：{{
+                      reportStatusLabel(topic.summary.status)
+                    }}</span
+                  >
+                  <span
+                    >执行次数：{{ topic.summary.attemptCount }}/{{
+                      topic.summary.maxAttempts
+                    }}</span
+                  >
+                  <span v-if="topic.summary.lastStartedAt"
+                    >开始执行：{{ topic.summary.lastStartedAt }}</span
+                  >
+                  <span v-if="topic.summary.finishedAt"
+                    >完成：{{ topic.summary.finishedAt }}</span
+                  >
+                </div>
+                <p v-if="topic.summary.errorMessage" class="report-error">
+                  最近错误：{{ topic.summary.errorMessage }}
+                </p>
+                <pre
+                  v-if="
+                    topic.summary.status === 'success' ||
+                    topic.summary.status === 'fallback'
+                  "
+                  >{{ topic.summary.summary }}</pre
+                >
+                <p
+                  v-else-if="
+                    topic.summary.status === 'pending' ||
+                    topic.summary.status === 'running'
+                  "
+                  class="report-pending"
+                >
+                  主题已结束，摘要和近期实修回顾正在后台生成。
+                </p>
+                <div
+                  v-if="
+                    topic.summary.status === 'success' ||
+                    topic.summary.status === 'fallback'
+                  "
+                  class="topic-summary-fields"
+                >
+                  <p v-if="topic.summary.currentFocus">
+                    <strong>本次关注</strong>{{ topic.summary.currentFocus }}
+                  </p>
+                  <p v-if="topic.summary.nextObservation">
+                    <strong>可以继续留意</strong
+                    >{{ topic.summary.nextObservation }}
+                  </p>
+                </div>
+                <el-button
+                  v-if="topic.summary.status === 'failed'"
+                  size="small"
+                  type="primary"
+                  :loading="settlementRetrying === topic.id"
+                  @click="retryTopicSettlement(topic.id)"
+                  >重新沉淀</el-button
+                >
+              </template>
+              <el-empty
+                v-else
+                description="该主题尚未沉淀摘要"
+                :image-size="60"
+              />
+            </section>
+          </el-collapse-item>
+        </el-collapse>
+        <el-empty v-else description="该用户暂无主题记录" :image-size="64" />
+
+        <h3 class="detail-title">
+          最近老师求助卡（{{ detail.recentHelpCards.length }}）
+        </h3>
+        <el-collapse
+          v-if="detail.recentHelpCards.length"
+          class="topic-summary-collapse"
+        >
+          <el-collapse-item
+            v-for="card in detail.recentHelpCards"
+            :key="card.id"
+            :title="`#${card.id} / 主题 #${card.topicSessionId} / ${card.copied ? '用户已复制' : '未复制'}`"
+          >
+            <section class="topic-summary-card">
+              <div class="topic-summary-meta">
+                <span>生成：{{ card.createdAt }}</span
+                ><span>复制：{{ card.copiedAt || "-" }}</span
+                ><span>来源：{{ card.source }}</span>
+              </div>
+              <pre>{{ card.content }}</pre>
+            </section>
+          </el-collapse-item>
+        </el-collapse>
+        <el-empty
+          v-else
+          description="该用户暂无求助卡生成记录"
+          :image-size="64"
+        />
+
+        <h3 class="detail-title">
+          最近班级分享稿（{{ detail.recentShareDrafts.length }}）
+        </h3>
+        <el-collapse
+          v-if="detail.recentShareDrafts.length"
+          class="topic-summary-collapse"
+        >
+          <el-collapse-item
+            v-for="draft in detail.recentShareDrafts"
+            :key="draft.id"
+            :title="`#${draft.id} / 主题 #${draft.topicSessionId} / ${draft.copied ? '用户已复制' : '未复制'}`"
+          >
+            <section class="topic-summary-card">
+              <div class="topic-summary-meta">
+                <span>生成：{{ draft.createdAt }}</span
+                ><span>复制：{{ draft.copiedAt || "-" }}</span
+                ><span>来源：{{ draft.source }}</span>
+              </div>
+              <pre>{{ draft.content }}</pre>
+            </section>
+          </el-collapse-item>
+        </el-collapse>
+        <el-empty
+          v-else
+          description="该用户暂无分享稿生成记录"
+          :image-size="64"
+        />
+      </template>
+    </div>
+  </el-drawer>
+</template>
diff --git a/ai_knowledge_base_v2/apps/admin-web/src/components/UserManagementView.vue b/ai_knowledge_base_v2/apps/admin-web/src/components/UserManagementView.vue
new file mode 100644
index 0000000..0a96421
--- /dev/null
+++ b/ai_knowledge_base_v2/apps/admin-web/src/components/UserManagementView.vue
@@ -0,0 +1,466 @@
+<script setup lang="ts">
+import { ElMessage } from "element-plus";
+import { onMounted, reactive, ref } from "vue";
+
+import { api } from "../services/api";
+import type {
+  AdminUser,
+  EntitlementPlan,
+  UserImportResult,
+} from "../types/api";
+import AdminPagination from "./AdminPagination.vue";
+import TableRowActions from "./TableRowActions.vue";
+import UserDetailDrawer from "./UserDetailDrawer.vue";
+import UserEntitlementRenewDialog from "./UserEntitlementRenewDialog.vue";
+
+const loading = ref(false);
+const users = ref<AdminUser[]>([]);
+const entitlementPlans = ref<EntitlementPlan[]>([]);
+const pager = reactive({ page: 1, pageSize: 20, total: 0 });
+const keyword = ref("");
+const filters = reactive({
+  planId: undefined as number | undefined,
+  status: "all",
+});
+const selectedUsers = ref<AdminUser[]>([]);
+const renewDialogOpen = ref(false);
+const renewTargets = ref<AdminUser[]>([]);
+const renewSubmitting = ref(false);
+const detailOpen = ref(false);
+const detailUserId = ref<number | null>(null);
+const studentImportFile = ref<File | null>(null);
+const studentImportInput = ref<HTMLInputElement | null>(null);
+const studentImportResult = ref<UserImportResult | null>(null);
+const studentForm = reactive({
+  phone: "",
+  name: "",
+  nickname: "",
+  status: 1,
+  dailyChatLimit: 100,
+  expiredAt: "",
+});
+
+onMounted(async () => {
+  loading.value = true;
+  try {
+    await Promise.all([loadEntitlementPlans(), loadUsers()]);
+  } finally {
+    loading.value = false;
+  }
+});
+
+async function loadUsers(page = 1, pageSize = pager.pageSize) {
+  const result = await api.users({
+    keyword: keyword.value,
+    planId: filters.planId,
+    entitlementStatus: filters.status,
+    page,
+    pageSize,
+  });
+  users.value = result.items;
+  selectedUsers.value = [];
+  Object.assign(pager, {
+    page: result.page,
+    pageSize: result.pageSize,
+    total: result.total,
+  });
+}
+
+async function reloadCurrentPage() {
+  await loadUsers(pager.page, pager.pageSize);
+}
+
+async function loadEntitlementPlans() {
+  entitlementPlans.value = await api.entitlementPlans(true);
+}
+
+function resetFilters() {
+  keyword.value = "";
+  filters.planId = undefined;
+  filters.status = "all";
+  void loadUsers(1);
+}
+
+function handleSelectionChange(rows: AdminUser[]) {
+  selectedUsers.value = rows;
+}
+
+function openRenewDialog(targets: AdminUser[]) {
+  if (!targets.length) return ElMessage.warning("请先选择需要续期的用户");
+  renewTargets.value = targets;
+  renewDialogOpen.value = true;
+}
+
+async function submitEntitlementRenew(payload: {
+  extensionDays: number;
+  remark: string;
+}) {
+  if (!renewTargets.value.length || renewSubmitting.value) return;
+  renewSubmitting.value = true;
+  const idempotencyKey =
+    typeof crypto.randomUUID === "function"
+      ? crypto.randomUUID()
+      : `renew-${Date.now()}-${Math.random().toString(36).slice(2)}`;
+  try {
+    if (renewTargets.value.length === 1) {
+      await api.renewUserEntitlement(renewTargets.value[0].id, {
+        ...payload,
+        idempotencyKey,
+      });
+      ElMessage.success("权益续期成功");
+    } else {
+      const result = await api.batchRenewUserEntitlement({
+        userIds: renewTargets.value.map((user) => user.id),
+        ...payload,
+        idempotencyKey,
+      });
+      if (result.failureCount) {
+        const failure = result.failed[0];
+        ElMessage.warning(
+          `成功 ${result.successCount} 人，失败 ${result.failureCount} 人${failure ? `；${failure.name || failure.userId}：${failure.reason}` : ""}`,
+        );
+      } else {
+        ElMessage.success(`已为 ${result.successCount} 位用户续期`);
+      }
+    }
+    renewDialogOpen.value = false;
+    await reloadCurrentPage();
+  } catch (error) {
+    ElMessage.error(error instanceof Error ? error.message : "权益续期失败");
+  } finally {
+    renewSubmitting.value = false;
+  }
+}
+
+function entitlementStatusLabel(row: AdminUser) {
+  const status = row.entitlement?.lifecycleStatus;
+  if (status === "expired_fallback") return "已到期，已降级";
+  if (status === "expiring_7") return "7 天内到期";
+  if (status === "expiring_30") return "30 天内到期";
+  if (status === "long_term") return "长期有效";
+  if (status === "default") return "默认权益";
+  return "生效中";
+}
+
+function entitlementStatusType(row: AdminUser) {
+  const status = row.entitlement?.lifecycleStatus;
+  if (status === "expired_fallback") return "danger";
+  if (status === "expiring_7" || status === "expiring_30") return "warning";
+  if (status === "active" || status === "long_term") return "success";
+  return "info";
+}
+
+function formatEntitlementDate(value?: string | null) {
+  if (!value) return "长期";
+  const date = new Date(value);
+  return Number.isNaN(date.getTime())
+    ? value
+    : date.toLocaleDateString("zh-CN");
+}
+
+async function assignUserEntitlement(row: AdminUser, planId: number) {
+  row.entitlement = await api.assignUserEntitlement(row.id, { planId });
+  ElMessage.success("用户权益已更新");
+}
+
+function openUserDetail(row: AdminUser) {
+  detailUserId.value = row.id;
+  detailOpen.value = true;
+}
+
+async function saveUser(row: AdminUser) {
+  await api.updateUser(row.id, {
+    status: row.status,
+    dailyChatLimit: row.dailyChatLimit,
+  });
+  ElMessage.success("用户已更新");
+  await reloadCurrentPage();
+}
+
+async function createStudent() {
+  if (!studentForm.phone || !studentForm.name)
+    return ElMessage.error("请填写手机号和姓名");
+  await api.createUser({
+    phone: studentForm.phone,
+    name: studentForm.name,
+    nickname: studentForm.nickname || null,
+    status: studentForm.status,
+    dailyChatLimit: studentForm.dailyChatLimit,
+    expiredAt: studentForm.expiredAt
+      ? `${studentForm.expiredAt}T23:59:59`
+      : null,
+  });
+  ElMessage.success("学员已添加");
+  resetStudentForm();
+  await loadUsers(1);
+}
+
+function handleStudentImportFile(event: Event) {
+  studentImportFile.value =
+    (event.target as HTMLInputElement).files?.[0] ?? null;
+}
+
+async function importStudents() {
+  if (!studentImportFile.value) return ElMessage.error("请先选择 Excel 文件");
+  studentImportResult.value = await api.importUsersExcel(
+    studentImportFile.value,
+  );
+  ElMessage.success(
+    `导入完成：新增 ${studentImportResult.value.created}，更新 ${studentImportResult.value.updated}，失败 ${studentImportResult.value.failed}`,
+  );
+  studentImportFile.value = null;
+  if (studentImportInput.value) studentImportInput.value.value = "";
+  await loadUsers(1);
+}
+
+function resetStudentForm() {
+  Object.assign(studentForm, {
+    phone: "",
+    name: "",
+    nickname: "",
+    status: 1,
+    dailyChatLimit: 100,
+    expiredAt: "",
+  });
+}
+
+async function deleteUser(row: AdminUser) {
+  if (
+    !window.confirm(
+      `确认删除用户 ${row.phone} 吗？删除后前台将无法继续使用该账号。`,
+    )
+  )
+    return;
+  await api.deleteUser(row.id);
+  ElMessage.success("用户已删除");
+  await reloadCurrentPage();
+}
+</script>
+
+<template>
+  <section v-loading="loading" class="feature-page">
+    <div class="page-head inline">
+      <div>
+        <h2>用户管理</h2>
+        <p>维护学员名单；只有名单内启用学员可以登录用户端。</p>
+      </div>
+    </div>
+    <section class="student-tools">
+      <div class="student-tool-panel">
+        <h3>手动添加学员</h3>
+        <div class="student-form-grid">
+          <el-input v-model="studentForm.phone" placeholder="手机号" />
+          <el-input v-model="studentForm.name" placeholder="姓名" />
+          <el-input v-model="studentForm.nickname" placeholder="昵称（可选）" />
+          <el-input-number v-model="studentForm.dailyChatLimit" :min="0" />
+          <label class="record-date-field student-expiry-field">
+            <span>有效期</span>
+            <input
+              v-model="studentForm.expiredAt"
+              type="date"
+              aria-label="学员有效期"
+              title="留空表示长期有效"
+            />
+          </label>
+          <div class="student-status-field">
+            <span>启用</span>
+            <el-switch
+              v-model="studentForm.status"
+              :active-value="1"
+              :inactive-value="0"
+              aria-label="启用学员账号"
+            />
+          </div>
+        </div>
+        <div class="actions compact">
+          <el-button type="primary" @click="createStudent">添加学员</el-button>
+          <el-button @click="resetStudentForm">清空</el-button>
+        </div>
+      </div>
+      <div class="student-tool-panel">
+        <h3>批量导入学员</h3>
+        <p class="tool-help">下载模板后填写学员信息，再上传 .xlsx 文件导入。</p>
+        <div class="student-file-import">
+          <input
+            ref="studentImportInput"
+            class="file-input"
+            type="file"
+            accept=".xlsx"
+            @change="handleStudentImportFile"
+          />
+          <span class="file-name">{{
+            studentImportFile?.name || "未选择文件"
+          }}</span>
+        </div>
+        <div class="actions compact">
+          <el-button @click="api.downloadStudentTemplate()">下载模板</el-button>
+          <el-button type="primary" @click="importStudents"
+            >导入 Excel</el-button
+          >
+          <span v-if="studentImportResult" class="import-result"
+            >新增 {{ studentImportResult.created }}，更新
+            {{ studentImportResult.updated }}，失败
+            {{ studentImportResult.failed }}</span
+          >
+        </div>
+        <div
+          v-if="studentImportResult?.failures.length"
+          class="import-failures"
+        >
+          <span
+            v-for="failure in studentImportResult.failures.slice(0, 5)"
+            :key="`${failure.row}-${failure.phone}`"
+            >第 {{ failure.row }} 行 {{ failure.phone || "-" }}：{{
+              failure.reason
+            }}</span
+          >
+        </div>
+      </div>
+    </section>
+    <section class="user-list-toolbar">
+      <el-input
+        v-model="keyword"
+        placeholder="手机号或姓名"
+        clearable
+        @keyup.enter="loadUsers(1)"
+      />
+      <el-select v-model="filters.planId" placeholder="全部权益版本" clearable>
+        <el-option
+          v-for="plan in entitlementPlans.filter((item) => item.status === 1)"
+          :key="plan.id"
+          :label="plan.name"
+          :value="plan.id"
+        />
+      </el-select>
+      <el-select v-model="filters.status" aria-label="权益状态">
+        <el-option label="全部权益状态" value="all" /><el-option
+          label="生效中"
+          value="active"
+        />
+        <el-option label="7 天内到期" value="expiring7" /><el-option
+          label="8-30 天内到期"
+          value="expiring30"
+        />
+        <el-option label="已到期" value="expired" /><el-option
+          label="使用默认权益"
+          value="default"
+        />
+      </el-select>
+      <el-button type="primary" @click="loadUsers(1)">筛选</el-button>
+      <el-button @click="resetFilters">重置</el-button>
+      <el-button
+        class="batch-renew-button"
+        :disabled="!selectedUsers.length"
+        @click="openRenewDialog(selectedUsers)"
+        >批量续期{{
+          selectedUsers.length ? `（${selectedUsers.length}）` : ""
+        }}</el-button
+      >
+    </section>
+    <el-table :data="users" stripe @selection-change="handleSelectionChange">
+      <el-table-column type="selection" width="48" /><el-table-column
+        prop="id"
+        label="ID"
+        width="80"
+      />
+      <el-table-column
+        prop="phone"
+        label="手机号"
+        width="150"
+      /><el-table-column prop="name" label="姓名" width="140" />
+      <el-table-column prop="nickname" label="昵称" width="140" />
+      <el-table-column label="状态" width="130"
+        ><template #default="{ row }"
+          ><el-switch
+            v-model="row.status"
+            :active-value="1"
+            :inactive-value="0" /></template
+      ></el-table-column>
+      <el-table-column label="每日额度" width="150"
+        ><template #default="{ row }"
+          ><el-input-number
+            v-model="row.dailyChatLimit"
+            :min="0"
+            size="small" /></template
+      ></el-table-column>
+      <el-table-column prop="dailyChatUsed" label="已用" width="90" />
+      <el-table-column label="权益版本" min-width="300">
+        <template #default="{ row }">
+          <div class="user-entitlement-cell">
+            <el-select
+              :model-value="row.entitlement?.planId"
+              placeholder="默认基础版"
+              size="small"
+              @change="(planId: number) => assignUserEntitlement(row, planId)"
+            >
+              <el-option
+                v-for="plan in entitlementPlans.filter(
+                  (item) => item.status === 1,
+                )"
+                :key="plan.id"
+                :label="plan.name"
+                :value="plan.id"
+              />
+            </el-select>
+            <small
+              >{{ row.entitlement?.name || "默认基础版" }} ·
+              {{
+                row.entitlement?.lifecycleStatus === "expired_fallback"
+                  ? `原 ${row.entitlement?.previousPlanName || "权益"} ${formatEntitlementDate(row.entitlement?.previousExpiredAt)} 到期`
+                  : `有效至 ${formatEntitlementDate(row.entitlement?.expiredAt)}`
+              }}</small
+            >
+            <div class="entitlement-meta-row">
+              <el-tag size="small" :type="entitlementStatusType(row)">{{
+                entitlementStatusLabel(row)
+              }}</el-tag
+              ><span
+                >本月主题 {{ row.entitlement?.monthlyTopicUsed ?? 0 }}/{{
+                  row.entitlement?.monthlyTopicLimit ?? "不限"
+                }}</span
+              >
+            </div>
+          </div>
+        </template>
+      </el-table-column>
+      <el-table-column prop="lastLoginAt" label="最近登录" width="180" />
+      <el-table-column label="操作" width="210" fixed="right">
+        <template #default="{ row }">
+          <TableRowActions>
+            <el-button size="small" @click="openUserDetail(row)"
+              >详情</el-button
+            >
+            <el-button size="small" type="primary" @click="saveUser(row)"
+              >保存</el-button
+            >
+            <el-dropdown trigger="click"
+              ><el-button size="small">更多</el-button
+              ><template #dropdown
+                ><el-dropdown-menu
+                  ><el-dropdown-item @click="openRenewDialog([row])"
+                    >权益续期</el-dropdown-item
+                  ><el-dropdown-item @click="deleteUser(row)"
+                    >删除用户</el-dropdown-item
+                  ></el-dropdown-menu
+                ></template
+              ></el-dropdown
+            >
+          </TableRowActions>
+        </template>
+      </el-table-column>
+    </el-table>
+    <AdminPagination
+      :page="pager.page"
+      :page-size="pager.pageSize"
+      :total="pager.total"
+      @change="loadUsers"
+    />
+    <UserEntitlementRenewDialog
+      v-model="renewDialogOpen"
+      :users="renewTargets"
+      :submitting="renewSubmitting"
+      @submit="submitEntitlementRenew"
+    />
+    <UserDetailDrawer v-model="detailOpen" :user-id="detailUserId" />
+  </section>
+</template>
diff --git a/ai_knowledge_base_v2/docs/qianwen_product_todo.md b/ai_knowledge_base_v2/docs/qianwen_product_todo.md
index 83ae61e..27b633a 100644
--- a/ai_knowledge_base_v2/docs/qianwen_product_todo.md
+++ b/ai_knowledge_base_v2/docs/qianwen_product_todo.md
@@ -890,3 +890,10 @@ AI 日志增加：
 - 一期主要功能链路已验收通过；主题摘要和近期实修回顾已改为持久化异步生成，原同步等待风险已经关闭；
 - 问题洞察的知识库补充建议、人工合并和拆分暂缓；
 - 下一阶段切换到其他产品板块时，再按对应板块重新确认范围、依赖和验收标准。
+
+### 2026-08-03 管理后台前端模块化
+
+- `App.vue` 已从 2122 行降至 1069 行，只保留登录、菜单壳层、模型管理和系统配置等尚未迁出的逻辑；已删除主文件中失效的旧知识库管理代码。新组件均经过统一格式化，不用压缩成超长单行换取表面行数。
+- 数据看板、用户管理、用户详情、记录审计、聊天详情、AI 请求详情、检索日志和人工关注已按业务职责拆成独立组件，各组件自行管理接口请求、分页、筛选和详情状态。
+- 各菜单页面改为按需加载，生产构建主入口由约 556KB 降至约 323KB；Agent 管理等大页面形成独立产物，不再阻塞后台首屏。
+- 已完成本地 Docker 真页面回归：数据看板、用户管理、记录审计、检索日志、人工关注可正常切换；用户详情、聊天详情、AI 请求详情、检索详情均可打开，聊天消息分页仍保留。
diff --git a/ai_knowledge_base_v2/docs/一期全链路验收记录.md b/ai_knowledge_base_v2/docs/一期全链路验收记录.md
index d5de27d..197f367 100644
--- a/ai_knowledge_base_v2/docs/一期全链路验收记录.md
+++ b/ai_knowledge_base_v2/docs/一期全链路验收记录.md
@@ -70,11 +70,11 @@
 - 保护：数据库唯一约束和行锁保证重复请求只产生一条任务；最多自动重试 3 次；执行进程中断后自动恢复；后台支持手动重新入队。
 - 用户体验：主题结束后立即提示“实修记录正在后台沉淀”，用户可以继续聊天；页面停留期间会自动查询完成状态。
 
-### P2：前端构建体积提示
+### 已关闭：管理后台首包体积过大
 
-- 现象：管理后台构建仍有单个产物超过 500KB 的提示。
-- 影响：不阻断功能，但会增加首次加载耗时。
-- 建议：后续按页面拆包和延迟加载处理，不与本次权益页面重构混在一起修改。
+- 处理：数据看板、用户管理、记录审计、检索日志、人工关注、知识库管理、Agent 管理和权益管理均改为页面级延迟加载，详情抽屉随所属页面加载。
+- 结果：生产构建主入口由约 556KB 降至约 323KB，构建不再出现单个业务产物超过 500KB 的提示。
+- 回归：本地 Docker 中已实际切换所有拆分页面，并打开用户、聊天、AI 请求和检索日志详情；未改变原接口、分页和业务流程。
 
 ## 7. 验收数据说明