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 c81582a..28f6a70 100644
--- a/ai_knowledge_base_v2/apps/admin-web/src/App.vue
+++ b/ai_knowledge_base_v2/apps/admin-web/src/App.vue
@@ -1,8 +1,9 @@
 <script setup lang="ts">
 import { ElMessage, ElMessageBox } from "element-plus";
-import { computed, onMounted, reactive, ref } from "vue";
+import { computed, onMounted, reactive, ref, watch } from "vue";
 
 import AdminLoginView from "./components/AdminLoginView.vue";
+import AdminPagination from "./components/AdminPagination.vue";
 import KnowledgeManagementView from "./components/KnowledgeManagementView.vue";
 import TableRowActions from "./components/TableRowActions.vue";
 import { systemSettingDefinitions, systemSettingSections, type SystemSettingValue } from "./config/systemSettings";
@@ -55,6 +56,14 @@ const chatDetailOpen = ref(false);
 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 },
+  retrievals: { page: 1, pageSize: 20, total: 0 },
+  attention: { page: 1, pageSize: 20, total: 0 },
+});
 const editingModelId = ref<number | null>(null);
 const editingKnowledgeId = ref<number | null>(null);
 const batchNodeToken = ref("");
@@ -210,6 +219,10 @@ const agentForm = reactive({
   question: "",
 });
 
+watch(recordTab, async (tab) => {
+  if (activeMenu.value === "records") await loadRecordTab(tab);
+});
+
 onMounted(async () => {
   if (!getToken()) return;
   try {
@@ -268,10 +281,9 @@ async function loadCurrentMenu() {
   loading.value = true;
   try {
     if (activeMenu.value === "dashboard") await loadDashboard();
-    if (activeMenu.value === "users") users.value = await api.users(userKeyword.value);
-    if (activeMenu.value === "knowledge") knowledge.value = await api.knowledge();
+    if (activeMenu.value === "users") await loadUsers(pagers.users.page, pagers.users.pageSize);
     if (activeMenu.value === "prompt") {
-      const [prompt, modelRows, knowledgeRows] = await Promise.all([api.prompt(), api.models(), api.knowledge()]);
+      const [prompt, modelRows, knowledgeRows] = await Promise.all([api.prompt(), api.models(), api.knowledgeOptions()]);
       promptContent.value = prompt.promptContent;
       models.value = modelRows;
       knowledge.value = knowledgeRows;
@@ -285,18 +297,51 @@ async function loadCurrentMenu() {
       configs.value = await api.configs();
       hydrateSystemSettings();
     }
-    if (activeMenu.value === "records") {
-      chats.value = await api.chats(buildChatQuery());
-      aiLogs.value = await api.aiLogs();
-      operationLogs.value = await api.operationLogs();
-    }
-    if (activeMenu.value === "retrievals") { const [logs, retention] = await Promise.all([api.retrievalLogs(), api.retrievalRetention()]); retrievalLogs.value = logs; retentionDays.value = retention.retentionDays; retentionState.value = retention; }
-    if (activeMenu.value === "attention") attentionRecords.value = await api.attentionList();
+    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, page, pageSize });
+  users.value = result.items;
+  Object.assign(pagers.users, { page: result.page, pageSize: result.pageSize, total: result.total });
+}
+
+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 {
+      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 });
+    }
+  } finally { loading.value = false; }
+}
+
+async function changeRecordPage(tab: "chats" | "aiLogs" | "operationLogs", page: number, pageSize: number) {
+  Object.assign(pagers[tab], { page, pageSize });
+  await loadRecordTab(tab);
+}
+
+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");
@@ -766,7 +811,7 @@ async function openRetrievalDetail(row: RetrievalLogItem) {
 async function updateAttentionStatus(row: AttentionItem, status: string) {
   await api.updateAttention(row.id, status);
   ElMessage.success("人工关注状态已更新");
-  attentionRecords.value = await api.attentionList();
+  await loadAttention(pagers.attention.page, pagers.attention.pageSize);
 }
 
 async function deleteAttentionRecord(row: AttentionItem) {
@@ -779,7 +824,7 @@ async function deleteAttentionRecord(row: AttentionItem) {
   }
   await api.deleteAttention(row.id);
   ElMessage.success("人工关注记录已删除");
-  attentionRecords.value = await api.attentionList();
+  await loadAttention(pagers.attention.page, pagers.attention.pageSize);
 }
 
 function attentionPriorityLabel(priority: string) {
@@ -796,7 +841,8 @@ async function clearFeishuCache() {
 }
 
 async function searchChats() {
-  chats.value = await api.chats(buildChatQuery());
+  pagers.chats.page = 1;
+  await loadRecordTab("chats");
 }
 
 async function resetChatFilters() {
@@ -900,7 +946,7 @@ function formatRecordDateTime(value: string, boundary: "start" | "end") {
         <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>
-            <el-input v-model="userKeyword" placeholder="手机号或姓名" clearable @change="loadCurrentMenu" />
+            <el-input v-model="userKeyword" placeholder="手机号或姓名" clearable @change="loadUsers(1)" />
           </div>
           <section class="student-tools">
             <div class="student-tool-panel">
@@ -972,6 +1018,7 @@ function formatRecordDateTime(value: string, boundary: "start" | "end") {
               </template>
             </el-table-column>
           </el-table>
+          <AdminPagination :page="pagers.users.page" :page-size="pagers.users.pageSize" :total="pagers.users.total" @change="loadUsers" />
         </template>
 
         <template v-if="activeMenu === 'knowledge'">
@@ -1260,6 +1307,7 @@ function formatRecordDateTime(value: string, boundary: "start" | "end") {
             <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'">
@@ -1274,6 +1322,7 @@ function formatRecordDateTime(value: string, boundary: "start" | "end") {
             <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'">
@@ -1307,7 +1356,7 @@ function formatRecordDateTime(value: string, boundary: "start" | "end") {
                   <el-button @click="exportChats">导出</el-button>
                 </div>
               </div>
-              <el-table :data="chats" stripe>
+              <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" />
@@ -1320,9 +1369,10 @@ function formatRecordDateTime(value: string, boundary: "start" | "end") {
                   </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="AI 请求" name="aiLogs">
-              <el-table :data="aiLogs" stripe>
+              <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" />
@@ -1342,14 +1392,16 @@ function formatRecordDateTime(value: string, boundary: "start" | "end") {
                   </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 :data="operationLogs" stripe>
+              <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>
diff --git a/ai_knowledge_base_v2/apps/admin-web/src/components/AdminPagination.vue b/ai_knowledge_base_v2/apps/admin-web/src/components/AdminPagination.vue
new file mode 100644
index 0000000..287efff
--- /dev/null
+++ b/ai_knowledge_base_v2/apps/admin-web/src/components/AdminPagination.vue
@@ -0,0 +1,22 @@
+<script setup lang="ts">
+defineProps<{ page: number; pageSize: number; total: number }>();
+const emit = defineEmits<{ change: [page: number, pageSize: number] }>();
+
+function changePage(page: number, pageSize: number) { emit("change", page, pageSize); }
+function changeSize(pageSize: number) { emit("change", 1, pageSize); }
+</script>
+
+<template>
+  <div class="admin-pagination">
+    <el-pagination
+      background
+      :current-page="page"
+      :page-size="pageSize"
+      :page-sizes="[10, 20, 50, 100]"
+      :total="total"
+      layout="total, sizes, prev, pager, next, jumper"
+      @current-change="changePage($event, pageSize)"
+      @size-change="changeSize"
+    />
+  </div>
+</template>
diff --git a/ai_knowledge_base_v2/apps/admin-web/src/components/KnowledgeManagementView.vue b/ai_knowledge_base_v2/apps/admin-web/src/components/KnowledgeManagementView.vue
index a88c59e..441c441 100644
--- a/ai_knowledge_base_v2/apps/admin-web/src/components/KnowledgeManagementView.vue
+++ b/ai_knowledge_base_v2/apps/admin-web/src/components/KnowledgeManagementView.vue
@@ -1,9 +1,10 @@
 <script setup lang="ts">
 import { ElMessage, ElMessageBox } from "element-plus";
-import { computed, onMounted, reactive, ref } from "vue";
+import { onMounted, reactive, ref } from "vue";
 
 import { api } from "../services/api";
 import TableRowActions from "./TableRowActions.vue";
+import AdminPagination from "./AdminPagination.vue";
 import type {
   KnowledgeDetail,
   KnowledgeItem,
@@ -34,6 +35,7 @@ const resolvingNode = ref(false);
 const nodeResolved = ref(false);
 const sourceTitle = ref("");
 const filter = reactive({ keyword: "", type: "", open: "", source: "", pending: "" });
+const pager = reactive({ page: 1, pageSize: 20, total: 0 });
 const form = reactive({
   name: "",
   feishuSpaceId: "",
@@ -46,22 +48,19 @@ const form = reactive({
 const editForm = reactive({ id: 0, name: "", knowledgeType: "general", reviewMode: "manual" });
 const batchForm = reactive({ knowledgeType: "", reviewMode: "" });
 
-const filteredRows = computed(() => rows.value.filter((item) => {
-  if (filter.keyword && !`${item.name}${item.sourceTitle || ""}`.includes(filter.keyword)) return false;
-  if (filter.type && item.knowledgeType !== filter.type) return false;
-  if (filter.open && String(item.status) !== filter.open) return false;
-  if (filter.source && item.sourceStatus !== filter.source) return false;
-  if (filter.pending === "yes" && !item.pendingVersionId) return false;
-  if (filter.pending === "no" && item.pendingVersionId) return false;
-  return true;
-}));
-
 onMounted(load);
 
-async function load() {
+async function load(page = pager.page, pageSize = pager.pageSize) {
   loading.value = true;
   try {
-    [rows.value, migration.value] = await Promise.all([api.knowledge(), api.migrationSummary()]);
+    const result = await api.knowledge({
+      keyword: filter.keyword, knowledgeType: filter.type, openStatus: filter.open,
+      sourceStatus: filter.source, pending: filter.pending === "" ? undefined : filter.pending === "yes",
+      page, pageSize,
+    });
+    rows.value = result.items;
+    Object.assign(pager, { page: result.page, pageSize: result.pageSize, total: result.total });
+    if (!migration.value) migration.value = await api.migrationSummary();
   } catch (error) {
     ElMessage.error(errorMessage(error, "知识库列表加载失败"));
   } finally {
@@ -429,11 +428,11 @@ async function confirmAction(
   </section>
 
   <div class="knowledge-filters">
-    <el-input v-model="filter.keyword" placeholder="搜索后台名称或飞书标题" clearable />
-    <el-select v-model="filter.type" placeholder="知识库类型" clearable><el-option label="课程" value="course" /><el-option label="答疑" value="qa" /><el-option label="通用" value="general" /></el-select>
-    <el-select v-model="filter.open" placeholder="开放状态" clearable><el-option label="已开放" value="1" /><el-option label="已关闭" value="0" /></el-select>
-    <el-select v-model="filter.source" placeholder="源状态" clearable><el-option label="正常" value="normal" /><el-option label="源异常" value="error" /></el-select>
-    <el-select v-model="filter.pending" placeholder="待发布版本" clearable><el-option label="有待发布版本" value="yes" /><el-option label="无待发布版本" value="no" /></el-select>
+    <el-input v-model="filter.keyword" placeholder="搜索后台名称或飞书标题" clearable @change="load(1)" />
+    <el-select v-model="filter.type" placeholder="知识库类型" clearable @change="load(1)"><el-option label="课程" value="course" /><el-option label="答疑" value="qa" /><el-option label="通用" value="general" /></el-select>
+    <el-select v-model="filter.open" placeholder="开放状态" clearable @change="load(1)"><el-option label="已开放" value="1" /><el-option label="已关闭" value="0" /></el-select>
+    <el-select v-model="filter.source" placeholder="源状态" clearable @change="load(1)"><el-option label="正常" value="normal" /><el-option label="源异常" value="error" /></el-select>
+    <el-select v-model="filter.pending" placeholder="待发布版本" clearable @change="load(1)"><el-option label="有待发布版本" value="yes" /><el-option label="无待发布版本" value="no" /></el-select>
   </div>
 
   <div class="knowledge-batch-bar">
@@ -441,7 +440,7 @@ async function confirmAction(
     <el-button :disabled="selectedRows.length === 0" @click="openBatchEdit">批量修改类型/审核方式</el-button>
   </div>
 
-  <el-table v-loading="loading" :data="filteredRows" stripe @selection-change="selectedRows = $event">
+  <el-table v-loading="loading" :data="rows" stripe @selection-change="selectedRows = $event">
     <el-table-column type="selection" width="48" />
     <el-table-column label="知识库" min-width="240"><template #default="{ row }"><strong>{{ row.name }}</strong><small class="table-subline">{{ row.sourceTitle || "尚未同步源标题" }}</small></template></el-table-column>
     <el-table-column label="类型/审核" width="150"><template #default="{ row }">{{ typeLabel(row.knowledgeType) }}<small class="table-subline">{{ row.reviewMode === 'manual' ? '人工审核' : '允许自动发布' }}</small></template></el-table-column>
@@ -450,6 +449,7 @@ async function confirmAction(
     <el-table-column prop="lastSyncedAt" label="最近同步" width="180" />
     <el-table-column label="操作" width="220" fixed="right"><template #default="{ row }"><TableRowActions><el-button link type="primary" @click="openDetail(row)">详情</el-button><el-button link type="primary" :disabled="row.lifecycleStatus === 'archived'" :loading="operatingId === row.id" @click="sync(row, 'review')">同步</el-button><el-dropdown trigger="click" :teleported="true" @command="handleMore($event, row)"><el-button link type="primary">更多</el-button><template #dropdown><el-dropdown-menu><el-dropdown-item command="detail">查看详情</el-dropdown-item><el-dropdown-item command="preview">进入 Agent 预览</el-dropdown-item><el-dropdown-item command="versions">查看版本</el-dropdown-item><el-dropdown-item v-if="row.lifecycleStatus === 'active'" command="archive" divided>归档</el-dropdown-item><el-dropdown-item v-else command="restore" divided>恢复</el-dropdown-item><el-dropdown-item command="delete" :disabled="row.lifecycleStatus !== 'archived'" divided>删除</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="load" />
 
   <el-drawer v-model="detailOpen" size="76%" title="知识库详情" destroy-on-close>
     <template v-if="detail">
diff --git a/ai_knowledge_base_v2/apps/admin-web/src/main.ts b/ai_knowledge_base_v2/apps/admin-web/src/main.ts
index b1b4a63..8028f33 100644
--- a/ai_knowledge_base_v2/apps/admin-web/src/main.ts
+++ b/ai_knowledge_base_v2/apps/admin-web/src/main.ts
@@ -16,6 +16,7 @@ import {
   ElInput,
   ElInputNumber,
   ElOption,
+  ElPagination,
   ElProgress,
   ElSelect,
   ElSwitch,
@@ -44,6 +45,7 @@ import "element-plus/theme-chalk/el-message.css";
 import "element-plus/theme-chalk/el-message-box.css";
 import "element-plus/theme-chalk/el-option.css";
 import "element-plus/theme-chalk/el-overlay.css";
+import "element-plus/theme-chalk/el-pagination.css";
 import "element-plus/theme-chalk/el-progress.css";
 import "element-plus/theme-chalk/el-popper.css";
 import "element-plus/theme-chalk/el-scrollbar.css";
@@ -79,6 +81,7 @@ app.config.globalProperties.$ELEMENT = { locale: zhCn };
   ElInput,
   ElInputNumber,
   ElOption,
+  ElPagination,
   ElProgress,
   ElSelect,
   ElSwitch,
diff --git a/ai_knowledge_base_v2/apps/admin-web/src/services/api.ts b/ai_knowledge_base_v2/apps/admin-web/src/services/api.ts
index aae7721..b5cb9bc 100644
--- a/ai_knowledge_base_v2/apps/admin-web/src/services/api.ts
+++ b/ai_knowledge_base_v2/apps/admin-web/src/services/api.ts
@@ -20,6 +20,7 @@ import type {
   ModelItem,
   SystemConfigItem,
   UserImportResult,
+  PageResult,
 } from "../types/api";
 
 const API_BASE = import.meta.env.VITE_API_BASE_URL ?? "/api";
@@ -101,7 +102,7 @@ export const api = {
     const qs = params.toString();
     return request<DashboardStats>(`/admin/dashboard${qs ? "?" + qs : ""}`);
   },
-  users: (keyword = "") => request<AdminUser[]>(`/admin/user/list?keyword=${encodeURIComponent(keyword)}`),
+  users: (query: { keyword?: string; page?: number; pageSize?: number } = {}) => request<PageResult<AdminUser>>(`/admin/user/list${queryString(query)}`),
   createUser: (payload: Record<string, unknown>) =>
     request<AdminUser>("/admin/user", { method: "POST", body: JSON.stringify(payload) }),
   importUsers: (students: Record<string, unknown>[]) =>
@@ -115,7 +116,8 @@ export const api = {
   updateUser: (id: number, payload: Record<string, unknown>) =>
     request<AdminUser>(`/admin/user/${id}`, { method: "PUT", body: JSON.stringify(payload) }),
   deleteUser: (id: number) => request<null>(`/admin/user/${id}`, { method: "DELETE" }),
-  knowledge: () => request<KnowledgeItem[]>("/admin/knowledge/list"),
+  knowledge: (query: Record<string, unknown> = {}) => request<PageResult<KnowledgeItem>>(`/admin/knowledge/list${queryString(query)}`),
+  knowledgeOptions: () => request<KnowledgeItem[]>("/admin/knowledge/options"),
   resolveKnowledgeNode: (nodeId: string) => request<{ nodeId: string; spaceId: string; sourceTitle: string; name: string; remark: string }>("/admin/knowledge/resolve-node", { method: "POST", body: JSON.stringify({ nodeId }) }),
   createKnowledge: (payload: Record<string, unknown>) =>
     request<KnowledgeItem>("/admin/knowledge", { method: "POST", body: JSON.stringify(payload) }),
@@ -175,21 +177,21 @@ export const api = {
   configs: () => request<SystemConfigItem[]>("/admin/config"),
   saveConfig: (payload: Record<string, unknown>) =>
     request<SystemConfigItem>("/admin/config", { method: "PUT", body: JSON.stringify(payload) }),
-  chats: (query: ChatRecordQuery = {}) => request<ChatRecord[]>(`/admin/chat/list${queryString(query)}`),
+  chats: (query: ChatRecordQuery = {}) => request<PageResult<ChatRecord>>(`/admin/chat/list${queryString(query)}`),
   chatDetail: (sessionId: number) => request<ChatDetail>(`/admin/chat/${sessionId}`),
   exportChats: (query: ChatRecordQuery = {}) => download(`/admin/chat/export${queryString(query)}`, "chat_records.csv"),
-  aiLogs: (query: { sessionId?: number; userId?: number; status?: string } = {}) =>
-    request<AiLogRecord[]>(`/admin/ai-log/list${queryString(query)}`),
+  aiLogs: (query: { sessionId?: number; userId?: number; status?: string; page?: number; pageSize?: number } = {}) =>
+    request<PageResult<AiLogRecord>>(`/admin/ai-log/list${queryString(query)}`),
   aiLogDetail: (id: number) => request<AiLogRecord>(`/admin/ai-log/${id}`),
-  operationLogs: () => request<Record<string, unknown>[]>("/admin/log/list"),
-  retrievalLogs: () => request<RetrievalLogItem[]>("/admin/retrieval-log/list"),
+  operationLogs: (query: { module?: string; page?: number; pageSize?: number } = {}) => request<PageResult<Record<string, unknown>>>(`/admin/log/list${queryString(query)}`),
+  retrievalLogs: (query: { page?: number; pageSize?: number } = {}) => request<PageResult<RetrievalLogItem>>(`/admin/retrieval-log/list${queryString(query)}`),
   estimateRetrievalCleanup: (before: string) => request<{ before: string; estimatedCount: number }>("/admin/retrieval-log/cleanup/estimate", { method: "POST", body: JSON.stringify({ before }) }),
   cleanupRetrievalLogs: (before: string) => request<{ before: string; deleted: number }>("/admin/retrieval-log/cleanup", { method: "POST", body: JSON.stringify({ before }) }),
   retrievalRetention: () => request<{ enabled: boolean; retentionDays: number | null; lastRunAt: string | null; lastResult: string | null }>("/admin/retrieval-log/retention"),
   saveRetrievalRetention: (retentionDays: number | null) => request<{ enabled: boolean; retentionDays: number | null }>("/admin/retrieval-log/retention", { method: "PUT", body: JSON.stringify({ retentionDays }) }),
   storageStats: (refresh = false) => request<Record<string, any>>(`/admin/dashboard/storage${refresh ? "?refresh=true" : ""}`),
   retrievalLogDetail: (id: number) => request<Record<string, unknown>>(`/admin/retrieval-log/${id}`),
-  attentionList: () => request<AttentionItem[]>("/admin/attention/list"),
+  attentionList: (query: { page?: number; pageSize?: number } = {}) => request<PageResult<AttentionItem>>(`/admin/attention/list${queryString(query)}`),
   updateAttention: (id: number, status: string, note?: string) =>
     request<AttentionItem>(`/admin/attention/${id}`, { method: "PUT", body: JSON.stringify({ status, note }) }),
   deleteAttention: (id: number) => request<null>(`/admin/attention/${id}`, { method: "DELETE" }),
diff --git a/ai_knowledge_base_v2/apps/admin-web/src/styles.css b/ai_knowledge_base_v2/apps/admin-web/src/styles.css
index d275251..c0570a0 100644
--- a/ai_knowledge_base_v2/apps/admin-web/src/styles.css
+++ b/ai_knowledge_base_v2/apps/admin-web/src/styles.css
@@ -726,6 +726,11 @@ textarea {
 .table-row-actions { display: flex; align-items: center; justify-content: center; gap: 8px; width: 100%; white-space: nowrap; }
 .table-row-actions .el-button + .el-button { margin-left: 0; }
 .table-row-actions .el-button { min-width: 48px; height: 32px; white-space: nowrap; }
+.admin-pagination { display: flex; justify-content: flex-end; align-items: center; min-height: 48px; padding: 14px 0 2px; overflow-x: auto; }
+.admin-pagination .el-pagination { flex-wrap: nowrap; white-space: nowrap; }
+.admin-pagination .el-pager li,
+.admin-pagination .btn-prev,
+.admin-pagination .btn-next { min-width: 32px; height: 32px; border-radius: 6px; }
 .tool-trace-node { border: 1px solid #dfe8e5; border-radius: 8px; background: #fff; overflow: hidden; }
 .tool-trace-node summary { cursor: pointer; display: flex; align-items: center; gap: 10px; padding: 12px; list-style: none; }
 .tool-trace-node summary span { margin-left: auto; color: #667a73; font-size: 12px; }
diff --git a/ai_knowledge_base_v2/apps/admin-web/src/types/api.ts b/ai_knowledge_base_v2/apps/admin-web/src/types/api.ts
index 47acf89..67bfb67 100644
--- a/ai_knowledge_base_v2/apps/admin-web/src/types/api.ts
+++ b/ai_knowledge_base_v2/apps/admin-web/src/types/api.ts
@@ -4,6 +4,13 @@ export interface ApiResponse<T> {
   data: T;
 }
 
+export interface PageResult<T> {
+  items: T[];
+  total: number;
+  page: number;
+  pageSize: number;
+}
+
 export interface AdminProfile {
   id: number;
   username: string;
@@ -175,7 +182,6 @@ export interface KnowledgeSyncJob {
 export interface MigrationSummary {
   total: number;
   counts: Record<string, number>;
-  items: KnowledgeItem[];
 }
 
 export interface KnowledgeBatchUpdateResult {
@@ -278,4 +284,6 @@ export interface ChatRecordQuery {
   status?: string;
   dateFrom?: string;
   dateTo?: string;
+  page?: number;
+  pageSize?: number;
 }
diff --git a/ai_knowledge_base_v2/apps/backend/app/api/admin_agent_records.py b/ai_knowledge_base_v2/apps/backend/app/api/admin_agent_records.py
index 6bd9537..eab3ffa 100644
--- a/ai_knowledge_base_v2/apps/backend/app/api/admin_agent_records.py
+++ b/ai_knowledge_base_v2/apps/backend/app/api/admin_agent_records.py
@@ -21,6 +21,7 @@ from app.schemas.knowledge import AttentionUpdateRequest
 from app.services.admin_service import OperationLogService
 from app.models.logs import LogRetentionPolicy
 from app.services.maintenance_service import MaintenanceService
+from app.api.pagination import page_result
 
 router = APIRouter()
 
@@ -48,8 +49,9 @@ def retrieval_logs(
         query = query.where(KnowledgeRetrievalLog.status == statusValue)
     if attentionCreated is not None:
         query = query.where(KnowledgeRetrievalLog.attention_created == (1 if attentionCreated else 0))
-    query = query.offset((page - 1) * pageSize).limit(pageSize)
-    return api_success([_retrieval_dict(item, detail=False) for item in db.scalars(query).all()])
+    total = db.scalar(select(func.count()).select_from(query.order_by(None).subquery())) or 0
+    rows = db.scalars(query.offset((page - 1) * pageSize).limit(pageSize)).all()
+    return api_success(page_result([_retrieval_dict(item, detail=False) for item in rows], total=total, page=page, page_size=pageSize))
 
 
 @router.post("/retrieval-log/cleanup/estimate")
@@ -133,15 +135,19 @@ def retrieval_detail(
 def attention_list(
     priority: str = Query(default=""),
     statusValue: str = Query(default="", alias="status"),
+    page: int = Query(default=1, ge=1),
+    pageSize: int = Query(default=20, ge=10, le=100),
     db: Session = Depends(get_db),
     current_admin: Admin = Depends(get_current_admin),
 ) -> dict:
-    query = select(HumanAttentionRecord).order_by(HumanAttentionRecord.id.desc()).limit(300)
+    query = select(HumanAttentionRecord)
     if priority:
         query = query.where(HumanAttentionRecord.priority == priority)
     if statusValue:
         query = query.where(HumanAttentionRecord.status == statusValue)
-    return api_success([_attention_dict(item) for item in db.scalars(query).all()])
+    total = db.scalar(select(func.count()).select_from(query.subquery())) or 0
+    rows = db.scalars(query.order_by(HumanAttentionRecord.id.desc()).offset((page - 1) * pageSize).limit(pageSize)).all()
+    return api_success(page_result([_attention_dict(item) for item in rows], total=total, page=page, page_size=pageSize))
 
 
 @router.put("/attention/{attention_id}")
diff --git a/ai_knowledge_base_v2/apps/backend/app/api/admin_knowledge.py b/ai_knowledge_base_v2/apps/backend/app/api/admin_knowledge.py
index f9b9c38..e9b1e7d 100644
--- a/ai_knowledge_base_v2/apps/backend/app/api/admin_knowledge.py
+++ b/ai_knowledge_base_v2/apps/backend/app/api/admin_knowledge.py
@@ -1,7 +1,7 @@
 from __future__ import annotations
 
-from fastapi import APIRouter, Depends, HTTPException, status
-from sqlalchemy import select
+from fastapi import APIRouter, Depends, HTTPException, Query, status
+from sqlalchemy import func, select
 from sqlalchemy.exc import IntegrityError
 from sqlalchemy.orm import Session
 
@@ -26,13 +26,42 @@ from app.schemas.admin import KnowledgeSaveRequest
 from app.services.admin_service import OperationLogService
 from app.services.feishu_service import FeishuKnowledgeService
 from app.services.knowledge_catalog_cache_service import KnowledgeCatalogCacheService
+from app.api.pagination import page_result
 
 router = APIRouter()
 
 
 @router.get("/knowledge/list")
-def list_knowledge(db: Session = Depends(get_db), current_admin: Admin = Depends(get_current_admin)) -> dict:
-    items = db.scalars(select(Knowledge).order_by(Knowledge.id.desc())).all()
+def list_knowledge(
+    keyword: str = Query(default=""),
+    knowledgeType: str = Query(default=""),
+    openStatus: int | None = Query(default=None),
+    sourceStatus: str = Query(default=""),
+    pending: bool | None = Query(default=None),
+    page: int = Query(default=1, ge=1),
+    pageSize: int = Query(default=20, ge=10, le=100),
+    db: Session = Depends(get_db),
+    current_admin: Admin = Depends(get_current_admin),
+) -> dict:
+    query = select(Knowledge)
+    if keyword:
+        query = query.where((Knowledge.name.like(f"%{keyword}%")) | (Knowledge.source_title.like(f"%{keyword}%")))
+    if knowledgeType:
+        query = query.where(Knowledge.knowledge_type == knowledgeType)
+    if openStatus is not None:
+        query = query.where(Knowledge.status == openStatus)
+    if sourceStatus:
+        query = query.where(Knowledge.source_status == sourceStatus)
+    if pending is not None:
+        query = query.where(Knowledge.pending_version_id.is_not(None) if pending else Knowledge.pending_version_id.is_(None))
+    total = db.scalar(select(func.count()).select_from(query.subquery())) or 0
+    items = db.scalars(query.order_by(Knowledge.id.desc()).offset((page - 1) * pageSize).limit(pageSize)).all()
+    return api_success(page_result([_knowledge_dict(item) for item in items], total=total, page=page, page_size=pageSize))
+
+
+@router.get("/knowledge/options")
+def knowledge_options(db: Session = Depends(get_db), current_admin: Admin = Depends(get_current_admin)) -> dict:
+    items = db.scalars(select(Knowledge).where(Knowledge.lifecycle_status == "active").order_by(Knowledge.id.desc())).all()
     return api_success([_knowledge_dict(item) for item in items])
 
 
diff --git a/ai_knowledge_base_v2/apps/backend/app/api/admin_knowledge_lifecycle.py b/ai_knowledge_base_v2/apps/backend/app/api/admin_knowledge_lifecycle.py
index f609736..8226393 100644
--- a/ai_knowledge_base_v2/apps/backend/app/api/admin_knowledge_lifecycle.py
+++ b/ai_knowledge_base_v2/apps/backend/app/api/admin_knowledge_lifecycle.py
@@ -367,11 +367,11 @@ def migration_summary(
     db: Session = Depends(get_db), current_admin: Admin = Depends(get_current_admin)
 ) -> dict:
     _require_super_admin(current_admin)
-    rows = db.scalars(select(Knowledge).order_by(Knowledge.id)).all()
-    counts: dict[str, int] = {}
-    for item in rows:
-        counts[item.migration_status] = counts.get(item.migration_status, 0) + 1
-    return api_success({"total": len(rows), "counts": counts, "items": [_knowledge_detail(item) for item in rows]})
+    rows = db.execute(
+        select(Knowledge.migration_status, func.count(Knowledge.id)).group_by(Knowledge.migration_status)
+    ).all()
+    counts = {migration_status: count for migration_status, count in rows}
+    return api_success({"total": sum(counts.values()), "counts": counts})
 
 
 @router.post("/knowledge-migration/run")
diff --git a/ai_knowledge_base_v2/apps/backend/app/api/admin_records.py b/ai_knowledge_base_v2/apps/backend/app/api/admin_records.py
index 007667f..137c18e 100644
--- a/ai_knowledge_base_v2/apps/backend/app/api/admin_records.py
+++ b/ai_knowledge_base_v2/apps/backend/app/api/admin_records.py
@@ -8,8 +8,8 @@ from typing import Any
 
 from fastapi import APIRouter, Depends, HTTPException, Query, status
 from fastapi.responses import Response
-from sqlalchemy import exists, or_, select
-from sqlalchemy.orm import Session
+from sqlalchemy import exists, func, or_, select
+from sqlalchemy.orm import Session, load_only
 
 from app.core.database import get_db
 from app.core.dependencies import get_current_admin
@@ -18,6 +18,7 @@ from app.models.admin import Admin
 from app.models.chat import ChatMessage, ChatSession
 from app.models.logs import AiRequestLog, OperationLog
 from app.models.user import User
+from app.api.pagination import page_result
 
 router = APIRouter()
 
@@ -29,15 +30,15 @@ def chat_list(
     status: str = Query(default=""),
     dateFrom: datetime | None = Query(default=None),
     dateTo: datetime | None = Query(default=None),
+    page: int = Query(default=1, ge=1),
+    pageSize: int = Query(default=20, ge=10, le=100),
     db: Session = Depends(get_db),
     current_admin: Admin = Depends(get_current_admin),
 ) -> dict:
-    rows = db.execute(
-        _chat_query(keyword=keyword, user_id=userId, status=status, date_from=dateFrom, date_to=dateTo)
-        .order_by(ChatSession.updated_at.desc())
-        .limit(200)
-    ).all()
-    return api_success([_chat_row_dict(session, user) for session, user in rows])
+    query = _chat_query(keyword=keyword, user_id=userId, status=status, date_from=dateFrom, date_to=dateTo)
+    total = db.scalar(select(func.count()).select_from(query.order_by(None).subquery())) or 0
+    rows = db.execute(query.order_by(ChatSession.updated_at.desc()).offset((page - 1) * pageSize).limit(pageSize)).all()
+    return api_success(page_result([_chat_row_dict(session, user) for session, user in rows], total=total, page=page, page_size=pageSize))
 
 
 @router.get("/chat/export")
@@ -118,14 +119,20 @@ def chat_detail(
 @router.get("/log/list")
 def operation_logs(
     module: str = Query(default=""),
+    page: int = Query(default=1, ge=1),
+    pageSize: int = Query(default=20, ge=10, le=100),
     db: Session = Depends(get_db),
     current_admin: Admin = Depends(get_current_admin),
 ) -> dict:
-    query = select(OperationLog).order_by(OperationLog.created_at.desc()).limit(200)
+    query = select(OperationLog)
     if module:
         query = query.where(OperationLog.module == module)
-    logs = db.scalars(query).all()
-    return api_success(
+    total = db.scalar(select(func.count()).select_from(query.subquery())) or 0
+    logs = db.scalars(
+        query.options(load_only(OperationLog.id, OperationLog.admin_id, OperationLog.module, OperationLog.action, OperationLog.target_id, OperationLog.result, OperationLog.created_at))
+        .order_by(OperationLog.created_at.desc()).offset((page - 1) * pageSize).limit(pageSize)
+    ).all()
+    return api_success(page_result(
         [
             {
                 "id": item.id,
@@ -137,8 +144,8 @@ def operation_logs(
                 "createdAt": item.created_at,
             }
             for item in logs
-        ]
-    )
+        ], total=total, page=page, page_size=pageSize
+    ))
 
 
 @router.get("/ai-log/list")
@@ -146,18 +153,28 @@ def ai_logs(
     sessionId: int | None = Query(default=None),
     userId: int | None = Query(default=None),
     status: str = Query(default=""),
+    page: int = Query(default=1, ge=1),
+    pageSize: int = Query(default=20, ge=10, le=100),
     db: Session = Depends(get_db),
     current_admin: Admin = Depends(get_current_admin),
 ) -> dict:
-    query = select(AiRequestLog).order_by(AiRequestLog.created_at.desc()).limit(200)
+    query = select(AiRequestLog)
     if sessionId is not None:
         query = query.where(AiRequestLog.session_id == sessionId)
     if userId is not None:
         query = query.where(AiRequestLog.user_id == userId)
     if status:
         query = query.where(AiRequestLog.status == status)
-    logs = db.scalars(query).all()
-    return api_success([_ai_log_dict(item) for item in logs])
+    total = db.scalar(select(func.count()).select_from(query.subquery())) or 0
+    logs = db.scalars(
+        query.options(load_only(
+            AiRequestLog.id, AiRequestLog.session_id, AiRequestLog.message_id, AiRequestLog.user_id,
+            AiRequestLog.model_name, AiRequestLog.knowledge_ids, AiRequestLog.retrieve_count,
+            AiRequestLog.input_token, AiRequestLog.output_token, AiRequestLog.total_token,
+            AiRequestLog.cost_ms, AiRequestLog.status, AiRequestLog.error_message, AiRequestLog.created_at,
+        )).order_by(AiRequestLog.created_at.desc()).offset((page - 1) * pageSize).limit(pageSize)
+    ).all()
+    return api_success(page_result([_ai_log_dict(item, include_chunks=False) for item in logs], total=total, page=page, page_size=pageSize))
 
 
 @router.get("/ai-log/{log_id}")
@@ -241,7 +258,7 @@ def _message_dict(message: ChatMessage) -> dict:
     }
 
 
-def _ai_log_dict(log: AiRequestLog, *, include_prompt: bool = False) -> dict:
+def _ai_log_dict(log: AiRequestLog, *, include_prompt: bool = False, include_chunks: bool = True) -> dict:
     data = {
         "id": log.id,
         "sessionId": log.session_id,
@@ -250,7 +267,7 @@ def _ai_log_dict(log: AiRequestLog, *, include_prompt: bool = False) -> dict:
         "modelName": log.model_name,
         "knowledgeIds": log.knowledge_ids,
         "retrieveCount": log.retrieve_count,
-        "retrievedChunks": _parse_retrieved_chunks(log.retrieved_chunks),
+        "retrievedChunks": _parse_retrieved_chunks(log.retrieved_chunks) if include_chunks else [],
         "inputToken": log.input_token,
         "outputToken": log.output_token,
         "totalToken": log.total_token,
diff --git a/ai_knowledge_base_v2/apps/backend/app/api/admin_users.py b/ai_knowledge_base_v2/apps/backend/app/api/admin_users.py
index f5da110..4c044f0 100644
--- a/ai_knowledge_base_v2/apps/backend/app/api/admin_users.py
+++ b/ai_knowledge_base_v2/apps/backend/app/api/admin_users.py
@@ -8,7 +8,7 @@ from fastapi import APIRouter, Depends, File, HTTPException, Query, UploadFile,
 from fastapi.responses import StreamingResponse
 from openpyxl import Workbook, load_workbook
 from pydantic import ValidationError
-from sqlalchemy import select
+from sqlalchemy import func, select
 from sqlalchemy.orm import Session
 
 from app.core.database import get_db
@@ -19,6 +19,7 @@ from app.models.ai_config import SystemConfig
 from app.models.user import User
 from app.schemas.admin import AdminUserCreateRequest, AdminUserImportItem, AdminUserImportRequest, AdminUserUpdateRequest
 from app.services.admin_service import OperationLogService
+from app.api.pagination import page_result
 
 router = APIRouter()
 
@@ -28,6 +29,8 @@ STUDENT_TEMPLATE_HEADERS = ["手机号", "姓名", "昵称", "每日聊天额度
 @router.get("/user/list")
 def list_users(
     keyword: str = Query(default=""),
+    page: int = Query(default=1, ge=1),
+    pageSize: int = Query(default=20, ge=10, le=100),
     db: Session = Depends(get_db),
     current_admin: Admin = Depends(get_current_admin),
 ) -> dict:
@@ -35,8 +38,9 @@ def list_users(
     if keyword:
         like = f"%{keyword}%"
         query = query.where((User.phone.like(like)) | (User.name.like(like)))
-    users = db.scalars(query.limit(200)).all()
-    return api_success([_user_dict(user) for user in users])
+    total = db.scalar(select(func.count()).select_from(query.order_by(None).subquery())) or 0
+    users = db.scalars(query.offset((page - 1) * pageSize).limit(pageSize)).all()
+    return api_success(page_result([_user_dict(user) for user in users], total=total, page=page, page_size=pageSize))
 
 
 @router.post("/user")
diff --git a/ai_knowledge_base_v2/apps/backend/app/api/pagination.py b/ai_knowledge_base_v2/apps/backend/app/api/pagination.py
new file mode 100644
index 0000000..03cc432
--- /dev/null
+++ b/ai_knowledge_base_v2/apps/backend/app/api/pagination.py
@@ -0,0 +1,7 @@
+from __future__ import annotations
+
+from typing import Any
+
+
+def page_result(items: list[Any], *, total: int, page: int, page_size: int) -> dict[str, Any]:
+    return {"items": items, "total": total, "page": page, "pageSize": page_size}
diff --git a/ai_knowledge_base_v2/apps/backend/tests/test_admin_pagination.py b/ai_knowledge_base_v2/apps/backend/tests/test_admin_pagination.py
new file mode 100644
index 0000000..a122127
--- /dev/null
+++ b/ai_knowledge_base_v2/apps/backend/tests/test_admin_pagination.py
@@ -0,0 +1,65 @@
+from sqlalchemy import create_engine
+from sqlalchemy.orm import Session
+from sqlalchemy.pool import StaticPool
+
+from app.api.admin_agent_records import attention_list, retrieval_logs
+from app.api.admin_records import ai_logs
+from app.api.admin_users import list_users
+from app.models import Base
+from app.models.knowledge import HumanAttentionRecord, KnowledgeRetrievalLog
+from app.models.logs import AiRequestLog
+from app.models.user import User
+
+
+def _database() -> Session:
+    engine = create_engine("sqlite:///:memory:", connect_args={"check_same_thread": False}, poolclass=StaticPool)
+    Base.metadata.create_all(engine)
+    return Session(engine)
+
+
+def test_user_list_uses_database_pagination():
+    with _database() as db:
+        db.add_all([
+            User(id=i + 1, phone=f"1380000{i:04d}", name=f"学员{i}", daily_chat_limit=10)
+            for i in range(25)
+        ])
+        db.commit()
+        response = list_users(keyword="", page=2, pageSize=10, db=db, current_admin=object())
+        assert response["data"]["total"] == 25
+        assert response["data"]["page"] == 2
+        assert len(response["data"]["items"]) == 10
+
+
+def test_ai_log_page_does_not_load_large_detail_fields():
+    with _database() as db:
+        db.add_all([
+            AiRequestLog(status="success", prompt="p" * 5000, retrieved_chunks='[{"content":"large"}]')
+            for _ in range(23)
+        ])
+        db.commit()
+        response = ai_logs(sessionId=None, userId=None, status="", page=2, pageSize=10, db=db, current_admin=object())
+        assert response["data"]["total"] == 23
+        assert len(response["data"]["items"]) == 10
+        assert all(item["retrievedChunks"] == [] for item in response["data"]["items"])
+
+
+def test_retrieval_and_attention_lists_are_paginated():
+    with _database() as db:
+        for index in range(21):
+            db.add(KnowledgeRetrievalLog(
+                question=f"q{index}", catalog_snapshot="[]", catalog_hash=str(index),
+                safety_rule_version="v1", status="success",
+            ))
+            db.add(HumanAttentionRecord(
+                session_id=index + 1, message_id=index + 1, user_id=index + 1,
+                trigger_message="test", problem_summary="test", trigger_reason="test",
+                priority="normal", status="pending",
+            ))
+        db.commit()
+        retrieval = retrieval_logs(
+            sessionId=None, knowledgeId=None, knowledgeCalled=None, statusValue="", attentionCreated=None,
+            page=3, pageSize=10, db=db, current_admin=object(),
+        )["data"]
+        attention = attention_list(priority="", statusValue="", page=3, pageSize=10, db=db, current_admin=object())["data"]
+        assert retrieval["total"] == attention["total"] == 21
+        assert len(retrieval["items"]) == len(attention["items"]) == 1