diff --git a/platform/frontend/logs.html b/platform/frontend/logs.html
index 9c4f28c..552acfa 100644
--- a/platform/frontend/logs.html
+++ b/platform/frontend/logs.html
@@ -4,599 +4,247 @@
     <meta charset="UTF-8">
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <title>宇之然内容创作平台 - 系统日志</title>
+    
+    <!-- Tailwind CSS -->
+    <script src="https://cdn.tailwindcss.com"></script>
+    
+    <!-- Vue 3 -->
+    <script src="https://unpkg.com/vue@3/dist/vue.global.js"></script>
+    
+    <!-- Element Plus CSS -->
+    <link rel="stylesheet" href="https://unpkg.com/element-plus@2.4.3/dist/index.css">
+    
+    <!-- Element Plus JS -->
+    <script src="https://unpkg.com/element-plus@2.4.3/dist/index.full.min.js"></script>
+
     <style>
-        * { margin: 0; padding: 0; box-sizing: border-box; }
-        body { font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif; background: #f5f7fa; min-height: 100vh; }
-        
-        /* 导航栏 */
-        .navbar { background: linear-gradient(to right, #2563eb, #1d4ed8); color: white; padding: 1rem 2rem; box-shadow: 0 2px 8px rgba(0,0,0,0.1); }
-        .nav-title { font-size: 1.5rem; font-weight: bold; text-align: center; }
-        
-        /* 侧边栏 */
-        .sidebar { width: 160px; position: fixed; height: 100vh; left: 0; top: 0; background: #f3f4f6; border-right: 1px solid #e5e7eb; z-index: 10; }
-        .sidebar a { display: block; padding: 0.75rem 1rem; color: #4b5563; text-decoration: none; border-radius: 0.5rem; margin-bottom: 0.25rem; transition: all 0.2s; }
-        .sidebar a:hover { background-color: #e5e7eb; }
-        .sidebar a.active { background-color: #dbeafe; color: #2563eb; font-weight: 600; }
-        
-        /* 主内容区 */
-        .main-content { margin-left: 160px; min-height: 100vh; padding: 2rem; max-width: calc(100vw - 160px); }
-        
-        /* 卡片 */
-        .card { background: white; border-radius: 0.5rem; box-shadow: 0 1px 3px rgba(0,0,0,0.1); padding: 1.5rem; margin-bottom: 1.5rem; }
-        .card h2 { font-size: 1.5rem; font-weight: 600; margin-bottom: 1rem; }
-        
-        /* 按钮 */
-        .btn { padding: 0.5rem 1rem; border: none; border-radius: 0.375rem; cursor: pointer; font-size: 0.875rem; transition: all 0.2s; }
-        .btn-primary { background-color: #3b82f6; color: white; }
-        .btn-primary:hover { background-color: #2563eb; }
-        .btn-success { background-color: #10b981; color: white; }
-        .btn-success:hover { background-color: #059669; }
-        .btn-warning { background-color: #f59e0b; color: white; }
-        .btn-warning:hover { background-color: #d97706; }
-        .btn-danger { background-color: #ef4444; color: white; }
-        .btn-danger:hover { background-color: #dc2626; }
-        .btn-sm { padding: 0.25rem 0.5rem; font-size: 0.75rem; }
-        
-        /* 批量操作按钮组 */
-        .batch-buttons { display: flex; gap: 0.5rem; flex-wrap: wrap; margin-bottom: 1rem; }
-        .batch-buttons button { min-width: 80px; }
-        
-        /* 筛选标签 */
-        .filters { display: flex; gap: 0.5rem; flex-wrap: wrap; margin-bottom: 1rem; }
-        .filter-tag { padding: 0.25rem 0.75rem; border: 1px solid #d1d5db; border-radius: 9999px; cursor: pointer; font-size: 0.875rem; transition: all 0.2s; }
-        .filter-tag:hover { background-color: #f3f4f6; }
-        .filter-tag.active { background-color: #3b82f6; color: white; border-color: #3b82f6; }
-        
-        /* 表格 */
-        .table-container { overflow-x: auto; }
-        table { width: 100%; border-collapse: collapse; }
-        th, td { padding: 0.75rem; text-align: left; border-bottom: 1px solid #e5e7eb; }
-        th { background-color: #f9fafb; font-weight: 600; }
-        tr:hover { background-color: #f9fafb; }
-        
-        /* 状态徽章 */
-        .status-badge { display: inline-flex; align-items: center; gap: 0.25rem; padding: 0.125rem 0.5rem; border-radius: 9999px; font-size: 0.75rem; }
-        .status-pending { background-color: #fef3c7; color: #92400e; }
-        .status-review { background-color: #dbeafe; color: #1e40af; }
-        .status-ready { background-color: #d1fae5; color: #065f46; }
-        .status-published { background-color: #ddd6fe; color: #5b21b6; }
-        
-        /* 进度条 */
-        .progress-bar { width: 100%; height: 0.5rem; background-color: #e5e7eb; border-radius: 9999px; overflow: hidden; }
-        .progress-fill { height: 100%; background-color: #3b82f6; transition: width 0.3s ease; }
-        
-        /* 响应式 */
-        @media (max-width: 768px) {
-            .sidebar { display: none; }
-            .main-content { margin-left: 0; max-width: 100vw; padding: 1rem; }
-        }
-        
-        /* 加载覆盖层 */
-        .loading-overlay { position: fixed; top: 0; left: 0; right: 0; bottom: 0; background: rgba(255,255,255,0.8); display: flex; align-items: center; justify-content: center; z-index: 9999; }
-        .loading-text { margin-left: 1rem; font-size: 1.125rem; }
+        .card { background: white; border-radius: 8px; box-shadow: 0 2px 8px rgba(0,0,0,0.1); padding: 24px; margin-bottom: 24px; transition: all 0.3s; }
+        .card:hover { box-shadow: 0 4px 16px rgba(0,0,0,0.12); }
+        aside button { width: 100%; text-align: left; border: none; background: transparent; border-radius: 8px; margin-bottom: 4px; }
+        aside button:hover { background-color: #f3f4f6; }
+        @media (max-width: 768px) { main { padding-bottom: 70px; } }
+        .nav-title { text-align: center; }
     </style>
 </head>
 <body>
-    <!-- 导航栏 -->
-    <div class="navbar">
-        <div class="nav-title">宇之然内容创作平台 - 系统日志</div>
-    </div>
-    
-    <!-- 侧边栏 -->
-    <div class="sidebar">
-        <a href="/" class="">📊 系统概览</a>
-        <a href="/topics.html" class="">📋 选题管理</a>
-        <a href="/logs.html" class="active">📄 系统日志</a>
-        <a href="/users.html" class="">👥 用户管理</a>
-    </div>
-    
-    <!-- 主内容区 -->
-    <div class="main-content">
-        <!-- 系统日志 页面内容将在这里动态生成 -->
+    <div id="app">
+        <!-- 导航栏 -->
+        <nav class="bg-gradient-to-r from-blue-600 to-blue-700 text-white shadow-lg">
+            <div class="container mx-auto px-6 py-4 flex justify-between items-center">
+                <h1 class="text-2xl font-bold nav-title">宇之然内容创作平台 - 系统日志</h1>
+            </div>
+        </nav>
+        
+        <!-- 侧边栏 -->
+        <div class="page flex gap-6">
+            <aside class="w-40 flex-shrink-0 hidden md:block">
+                <button @click="currentPage = 'overview'" :class="['px-4 py-2 rounded-lg', currentPage === 'overview' ? 'bg-blue-50 text-blue-600 font-semibold' : 'text-gray-600']">📊 系统概览</button>
+                <button @click="currentPage = 'topics'" :class="['px-4 py-2 rounded-lg', currentPage === 'topics' ? 'bg-blue-50 text-blue-600 font-semibold' : 'text-gray-600']">📋 选题管理</button>
+                <button @click="currentPage = 'logs'" :class="['px-4 py-2 rounded-lg', currentPage === 'logs' ? 'bg-blue-50 text-blue-600 font-semibold' : 'text-gray-600']">📄 系统日志</button>
+                <button v-if="isAdmin" @click="currentPage = 'users'" :class="['px-4 py-2 rounded-lg', currentPage === 'users' ? 'bg-blue-50 text-blue-600 font-semibold' : 'text-gray-600']">👥 用户管理</button>
+            </aside>
+            
+            <!-- 主内容区 -->
+            <main class="flex-1">
+                <!-- 系统日志 页面内容 -->
+                <div class="card" style="padding: 20px; margin-top: 20px;">
+                    <h2 class="text-2xl font-bold text-gray-800 mb-6">📄 系统日志</h2>
+                    
+                    <!-- 系统日志 的具体内容将在这里动态生成 -->
+                    <div id="logs-content">
+                        <!-- 内容将通过JavaScript动态加载 -->
+                    </div>
+                </div>
+            </main>
+        </div>
+
+        <!-- 加载覆盖层 -->
+        <div v-if="loadingOverlay" class="fixed inset-0 bg-white bg-opacity-80 flex items-center justify-center z-50">
+            <el-spinner type="spinning" :size="50"></el-spinner>
+            <p class="ml-4 text-lg">{ loadingText }</p>
+        </div>
     </div>
 
     <script>
-        // 带有API调用的JavaScript
-        let topicsData = [];
-        let logsData = {};
-        let usersData = [];
-
-        document.addEventListener('DOMContentLoaded', function() {
-            loadPageData();
-        });
-
-        async function loadPageData() {
-            try {
-                switch(logs) {
-                    case 'topics':
-                        await fetchTopicsData();
-                        break;
-                    case 'logs':
-                        await fetchLogsData();
-                        break;
-                    case 'users':
-                        await fetchUsersData();
-                        break;
-                    default:
-                        console.log('未知页面');
+        const App = {
+            data() {
+                return {
+                    isLoggedIn: true,
+                    currentUser: { username: 'admin' },
+                    isAdmin: true,
+                    currentPage: 'logs',
+                    loadingOverlay: false,
+                    loadingText: ''
                 }
-            } catch (error) {
-                console.error('加载数据失败:', error);
-                showError('加载数据失败，请刷新重试');
-            }
-        }
-
-        async function fetchTopicsData() {
-            // 模拟API调用 - 实际应该调用 /api/topics
-            topicsData = [
-                { id: 'A01', title: '可持续发展趋势分析', field: '环保', status: 'pending', compliance: 85, created_at: '2026-04-27 10:30', generated_at: '-', published_at: '-', updated_at: '2026-04-27 10:30' },
-                { id: 'B02', title: 'AI在内容创作中的应用', field: '科技', status: 'review', compliance: 92, created_at: '2026-04-27 11:15', generated_at: '2026-04-27 11:45', published_at: '-', updated_at: '2026-04-27 11:45' },
-                { id: 'C03', title: '数字化转型案例研究', field: '商业', status: 'ready', compliance: 78, created_at: '2026-04-27 12:00', generated_at: '2026-04-27 12:30', published_at: '2026-04-27 13:00', updated_at: '2026-04-27 13:00' },
-                { id: 'D04', title: '绿色能源发展前景', field: '能源', status: 'published', compliance: 95, created_at: '2026-04-26 09:15', generated_at: '2026-04-26 10:30', published_at: '2026-04-26 14:20', updated_at: '2026-04-26 14:20' }
-            ];
-            renderTopicsPage();
-        }
-
-        async function fetchLogsData() {
-            // 模拟API调用 - 实际应该调用 /api/system/logs
-            logsData = {
-                creator: `2026-04-27 11:45:23 | 成功生成选题 B02 - AI在内容创作中的应用
-2026-04-27 11:30:15 | 开始生成选题 C03 - 数字化转型案例研究
-2026-04-27 10:15:08 | 成功生成选题 A01 - 可持续发展趋势分析`,
-                optimizer: `2026-04-27 12:05:30 | 优化完成选题 C03 - 合规分提升至78
-2026-04-27 11:50:45 | 优化中选题 B02 - 等待人工审核`,
-                collector: `2026-04-27 10:30:12 | 收集到3个新选题
-2026-04-27 09:45:20 | 更新行业热点数据
-2026-04-27 08:20:35 | 完成今日数据采集`
-            };
-            renderLogsPage();
-        }
-
-        async function fetchUsersData() {
-            // 模拟API调用 - 实际应该调用 /api/admin/users
-            usersData = [
-                { id: 'admin', username: 'admin', role: 'admin', created_at: '2026-04-01 09:00' },
-                { id: 'editor1', username: '编辑小王', role: 'editor', created_at: '2026-04-05 14:30' },
-                { id: 'editor2', username: '编辑小李', role: 'editor', created_at: '2026-04-10 10:15' }
-            ];
-            renderUsersPage();
-        }
-
-        function renderTopicsPage() {
-            if (!topicsData || topicsData.length === 0) {
-                showLoading();
-                return;
-            }
-
-            const selectedIds = [];
-            const html = `
-                <div class="card">
-                    <h2>📋 选题管理</h2>
+            },
+            methods: {
+                showLoading(text) {
+                    this.loadingOverlay = true
+                    this.loadingText = text || '加载中...'
+                },
+                hideLoading() {
+                    this.loadingOverlay = false
+                    this.loadingText = ''
+                }
+            },
+            mounted() {
+                // 页面加载完成后显示内容
+                setTimeout(() => {
+                    this.generateContent()
+                }, 100)
+                
+                // 监听窗口大小变化，重新调整布局
+                window.addEventListener('resize', () => {
+                    // 响应式处理
+                })
+            },
+            methods: {
+                generateContent() {
+                    const contentDiv = document.getElementById('logs-content')
+                    if (!contentDiv) return
                     
-                    <!-- 批量操作 -->
-                    <div class="batch-buttons">
-                        <button class="btn btn-primary" onclick="handleBatchRefresh()">🔄 批量刷新</button>
-                        <button class="btn btn-success" onclick="handleBatchGenerate()" ${selectedIds.length === 0 ? 'disabled' : ''}>▶ 批量创作 (${selectedIds.length})</button>
-                        <button class="btn btn-warning" onclick="handleBatchOptimize()" ${selectedIds.length === 0 ? 'disabled' : ''}>🔍 批量优化 (${selectedIds.length})</button>
-                        <span style="margin-left: auto; color: #6b7280; font-size: 0.875rem;">已选 ${selectedIds.length} 项</span>
-                    </div>
-                    
-                    <!-- 筛选标签 -->
-                    <div class="filters">
-                        <div class="filter-tag active" onclick="filterByStatus('all')">全部 (${topicsData.length})</div>
-                        <div class="filter-tag" onclick="filterByStatus('pending')">待处理 (${countByStatus('pending')})</div>
-                        <div class="filter-tag" onclick="filterByStatus('review')">待审查 (${countByStatus('review')})</div>
-                        <div class="filter-tag" onclick="filterByStatus('ready')">待发布 (${countByStatus('ready')})</div>
-                        <div class="filter-tag" onclick="filterByStatus('published')">已发布 (${countByStatus('published')})</div>
-                    </div>
-                    
-                    <!-- 表格 -->
-                    <div class="table-container">
-                        <table>
+                    switch('logs') {
+                        case 'topics':
+                            this.generateTopicsContent(contentDiv)
+                            break
+                        case 'logs':
+                            this.generateLogsContent(contentDiv)
+                            break
+                        case 'users':
+                            this.generateUsersContent(contentDiv)
+                            break
+                        default:
+                            contentDiv.innerHTML = '<p>页面内容加载中...</p>'
+                    }
+                },
+                
+                generateTopicsContent(container) {
+                    container.innerHTML = `
+                        <div class="mb-6">
+                            <div class="flex gap-2 flex-wrap mb-4">
+                                <button class="px-4 py-2 bg-blue-500 text-white rounded hover:bg-blue-600 transition-colors">🔄 批量刷新</button>
+                                <button class="px-4 py-2 bg-green-500 text-white rounded hover:bg-green-600 transition-colors">▶ 批量创作</button>
+                                <button class="px-4 py-2 bg-yellow-500 text-white rounded hover:bg-yellow-600 transition-colors">🔍 批量优化</button>
+                                <span class="ml-auto text-sm text-gray-500">已选 0 项</span>
+                            </div>
+                            
+                            <div class="flex gap-2 flex-wrap mb-4">
+                                <span class="px-3 py-1 bg-blue-100 text-blue-800 rounded-full cursor-pointer active">全部 (3)</span>
+                                <span class="px-3 py-1 bg-gray-100 text-gray-800 rounded-full cursor-pointer">待处理 (1)</span>
+                                <span class="px-3 py-1 bg-gray-100 text-gray-800 rounded-full cursor-pointer">待审查 (1)</span>
+                                <span class="px-3 py-1 bg-gray-100 text-gray-800 rounded-full cursor-pointer">待发布 (1)</span>
+                                <span class="px-3 py-1 bg-gray-100 text-gray-800 rounded-full cursor-pointer">已发布 (0)</span>
+                            </div>
+                        </div>
+                        
+                        <div class="overflow-x-auto">
+                            <table class="w-full border-collapse">
+                                <thead>
+                                    <tr class="bg-gray-50">
+                                        <th class="border p-2"><input type="checkbox"></th>
+                                        <th class="border p-2">ID</th>
+                                        <th class="border p-2">标题</th>
+                                        <th class="border p-2">领域</th>
+                                        <th class="border p-2">状态</th>
+                                        <th class="border p-2">操作</th>
+                                    </tr>
+                                </thead>
+                                <tbody>
+                                    <tr>
+                                        <td class="border p-2"><input type="checkbox"></td>
+                                        <td class="border p-2">A01</td>
+                                        <td class="border p-2">可持续发展趋势分析</td>
+                                        <td class="border p-2">环保</td>
+                                        <td class="border p-2"><span class="px-2 py-1 bg-yellow-100 text-yellow-800 rounded">待处理</span></td>
+                                        <td class="border p-2">
+                                            <button class="px-2 py-1 bg-blue-500 text-white rounded mr-1 text-xs">预览</button>
+                                            <button class="px-2 py-1 bg-green-500 text-white rounded mr-1 text-xs">创作</button>
+                                            <button class="px-2 py-1 bg-yellow-500 text-white rounded mr-1 text-xs">删除</button>
+                                        </td>
+                                    </tr>
+                                    <tr>
+                                        <td class="border p-2"><input type="checkbox"></td>
+                                        <td class="border p-2">B02</td>
+                                        <td class="border p-2">AI在内容创作中的应用</td>
+                                        <td class="border p-2">科技</td>
+                                        <td class="border p-2"><span class="px-2 py-1 bg-blue-100 text-blue-800 rounded">待审查</span></td>
+                                        <td class="border p-2">
+                                            <button class="px-2 py-1 bg-blue-500 text-white rounded mr-1 text-xs">预览</button>
+                                            <button class="px-2 py-1 bg-green-500 text-white rounded mr-1 text-xs">创作</button>
+                                            <button class="px-2 py-1 bg-yellow-500 text-white rounded mr-1 text-xs">删除</button>
+                                        </td>
+                                    </tr>
+                                </tbody>
+                            </table>
+                        </div>
+                    `
+
+                    // 添加事件监听器
+                    document.querySelectorAll('.cursor-pointer').forEach(tag => {
+                        tag.addEventListener('click', function() {
+                            document.querySelectorAll('.cursor-pointer').forEach(t => t.classList.remove('active'))
+                            this.classList.add('active')
+                        })
+                    })
+                },
+                
+                generateLogsContent(container) {
+                    container.innerHTML = `
+                        <div class="mb-4">
+                            <div class="flex gap-2 flex-wrap">
+                                <select class="px-3 py-2 border rounded">
+                                    <option>创作日志</option>
+                                    <option>优化日志</option>
+                                    <option>收集日志</option>
+                                </select>
+                                <input type="date" class="px-3 py-2 border rounded">
+                                <button class="px-4 py-2 bg-blue-500 text-white rounded hover:bg-blue-600">加载日志</button>
+                            </div>
+                        </div>
+                        
+                        <div class="bg-gray-50 p-4 rounded min-h-[200px] whitespace-pre-wrap font-mono text-sm">
+                            请选择日志类型和日期，然后点击加载
+                        </div>
+                    `
+                },
+                
+                generateUsersContent(container) {
+                    container.innerHTML = `
+                        <div class="flex justify-between items-center mb-4">
+                            <h3 class="text-lg font-semibold">用户列表</h3>
+                            <button class="px-4 py-2 bg-blue-500 text-white rounded hover:bg-blue-600">+ 新建用户</button>
+                        </div>
+                        
+                        <table class="w-full border-collapse">
                             <thead>
-                                <tr>
-                                    <th><input type="checkbox" onclick="toggleSelectAll(this)"></th>
-                                    <th>ID</th>
-                                    <th>标题</th>
-                                    <th>领域</th>
-                                    <th>优先级</th>
-                                    <th>状态</th>
-                                    <th>合规分</th>
-                                    <th>创建时间</th>
-                                    <th>创作时间</th>
-                                    <th>发布时间</th>
-                                    <th>更新时间</th>
-                                    <th>操作</th>
+                                <tr class="bg-gray-50">
+                                    <th class="border p-2">ID</th>
+                                    <th class="border p-2">用户名</th>
+                                    <th class="border p-2">角色</th>
+                                    <th class="border p-2">操作</th>
                                 </tr>
                             </thead>
-                            <tbody id="topicsTableBody">
-                                ${renderTopicsRows()}
+                            <tbody>
+                                <tr>
+                                    <td class="border p-2">admin</td>
+                                    <td class="border p-2">管理员</td>
+                                    <td class="border p-2"><span class="px-2 py-1 bg-red-100 text-red-800 rounded">管理员</span></td>
+                                    <td class="border p-2"><button class="px-2 py-1 bg-gray-400 text-white rounded text-xs" disabled>删除</button></td>
+                                </tr>
+                                <tr>
+                                    <td class="border p-2">editor1</td>
+                                    <td class="border p-2">编辑小王</td>
+                                    <td class="border p-2"><span class="px-2 py-1 bg-green-100 text-green-800 rounded">编辑</span></td>
+                                    <td class="border p-2"><button class="px-2 py-1 bg-red-500 text-white rounded text-xs">删除</button></td>
+                                </tr>
                             </tbody>
                         </table>
-                    </div>
-                </div>
-            `;
-            
-            document.querySelector('.main-content').innerHTML = html;
-        }
-
-        function renderTopicsRows() {
-            return topicsData.map(topic => {
-                const isSelected = topic.selected || false;
-                return `
-                    <tr data-status="${topic.status}" ${isSelected ? 'style="background-color: #f3f4f6"' : ''}>
-                        <td><input type="checkbox" ${isSelected ? 'checked' : ''} onchange="toggleTopicSelection('${topic.id}')"></td>
-                        <td>${topic.id}</td>
-                        <td>${topic.title}</td>
-                        <td>${topic.field}</td>
-                        <td>${topic.compliance}%</td>
-                        <td><span class="status-badge status-${topic.status}">${getStatusText(topic.status)}</span></td>
-                        <td><div class="progress-bar"><div class="progress-fill" style="width: ${topic.compliance}%"></div></div></td>
-                        <td>${formatDate(topic.created_at)}</td>
-                        <td>${topic.generated_at === '-' ? '-' : formatDate(topic.generated_at)}</td>
-                        <td>${topic.published_at === '-' ? '-' : formatDate(topic.published_at)}</td>
-                        <td>${formatDate(topic.updated_at)}</td>
-                        <td>
-                            <button class="btn btn-primary btn-sm" onclick="previewTopic('${topic.id}')">预览</button>
-                            <button class="btn btn-success btn-sm" onclick="createTopic('${topic.id}')">创作</button>
-                            <button class="btn btn-warning btn-sm" onclick="optimizeTopic('${topic.id}')">审查</button>
-                            <button class="btn btn-primary btn-sm" onclick="publishTopic('${topic.id}')">发布</button>
-                            <button class="btn btn-danger btn-sm" onclick="deleteTopic('${topic.id}')">删除</button>
-                        </td>
-                    </tr>
-                `;
-            }).join('');
-        }
-
-        function renderLogsPage() {
-            const html = `
-                <div class="card">
-                    <h2>📄 系统日志</h2>
-                    
-                    <div style="display: flex; gap: 1rem; margin-bottom: 1rem; flex-wrap: wrap;">
-                        <select id="logType" style="padding: 0.5rem; border: 1px solid #d1d5db; border-radius: 0.375rem; min-width: 120px;">
-                            <option value="creator">创作日志</option>
-                            <option value="optimizer">优化日志</option>
-                            <option value="collector">收集日志</option>
-                        </select>
-                        
-                        <input type="date" id="logDate" style="padding: 0.5rem; border: 1px solid #d1d5db; border-radius: 0.375rem;" value="2026-04-27">
-                        
-                        <button class="btn btn-primary" onclick="loadLogs()">加载日志</button>
-                    </div>
-                    
-                    <div id="logsContent" style="background: #f9fafb; padding: 1rem; border-radius: 0.375rem; min-height: 200px; white-space: pre-wrap; font-family: monospace; font-size: 0.875rem;">
-                        请选择日志类型和日期，然后点击加载
-                    </div>
-                </div>
-            `;
-            
-            document.querySelector('.main-content').innerHTML = html;
-            loadLogs(); // 默认加载
-        }
-
-        function renderUsersPage() {
-            const html = `
-                <div class="card">
-                    <h2>👥 用户管理</h2>
-                    
-                    <div style="display: flex; justify-content: space-between; align-items: center; margin-bottom: 1rem;">
-                        <h3 style="font-size: 1.125rem; font-weight: 600;">用户列表</h3>
-                        <button class="btn btn-primary" onclick="showCreateUserModal()">+ 新建用户</button>
-                    </div>
-                    
-                    <table style="width: 100%; border-collapse: collapse;">
-                        <thead>
-                            <tr>
-                                <th style="padding: 0.75rem; text-align: left; background-color: #f9fafb; font-weight: 600;">ID</th>
-                                <th style="padding: 0.75rem; text-align: left; background-color: #f9fafb; font-weight: 600;">用户名</th>
-                                <th style="padding: 0.75rem; text-align: left; background-color: #f9fafb; font-weight: 600;">角色</th>
-                                <th style="padding: 0.75rem; text-align: left; background-color: #f9fafb; font-weight: 600;">创建时间</th>
-                                <th style="padding: 0.75rem; text-align: left; background-color: #f9fafb; font-weight: 600;">操作</th>
-                            </tr>
-                        </thead>
-                        <tbody>
-                            ${usersData.map(user => `
-                                <tr style="border-bottom: 1px solid #e5e7eb;">
-                                    <td style="padding: 0.75rem;">${user.id}</td>
-                                    <td style="padding: 0.75rem;">${user.username}</td>
-                                    <td style="padding: 0.75rem;">
-                                        <span class="status-badge ${user.role === 'admin' ? 'status-review' : 'status-ready'}">
-                                            ${user.role === 'admin' ? '管理员' : '编辑'}
-                                        </span>
-                                    </td>
-                                    <td style="padding: 0.75rem;">${formatDate(user.created_at)}</td>
-                                    <td style="padding: 0.75rem;">
-                                        <button class="btn btn-danger btn-sm" onclick="deleteUser('${user.id}')" ${user.role === 'admin' ? 'disabled' : ''}>
-                                            删除
-                                        </button>
-                                    </td>
-                                </tr>
-                            `).join('')}
-                        </tbody>
-                    </table>
-                </div>
-                
-                <!-- 新建用户模态框 -->
-                <div id="createUserModal" style="position: fixed; top: 0; left: 0; right: 0; bottom: 0; background: rgba(0,0,0,0.5); display: none; z-index: 1000;">
-                    <div style="position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%); background: white; padding: 2rem; border-radius: 0.5rem; width: 90%; max-width: 500px;">
-                        <h3 style="font-size: 1.25rem; font-weight: 600; margin-bottom: 1rem;">新建用户</h3>
-                        <form id="createUserForm">
-                            <div style="margin-bottom: 1rem;">
-                                <label style="display: block; margin-bottom: 0.5rem; font-weight: 500;">用户名</label>
-                                <input type="text" name="username" required style="width: 100%; padding: 0.5rem; border: 1px solid #d1d5db; border-radius: 0.375rem;">
-                            </div>
-                            <div style="margin-bottom: 1rem;">
-                                <label style="display: block; margin-bottom: 0.5rem; font-weight: 500;">密码</label>
-                                <input type="password" name="password" required style="width: 100%; padding: 0.5rem; border: 1px solid #d1d5db; border-radius: 0.375rem;">
-                            </div>
-                            <div style="display: flex; gap: 1rem; justify-content: flex-end;">
-                                <button type="button" class="btn btn-secondary" onclick="hideCreateUserModal()">取消</button>
-                                <button type="submit" class="btn btn-primary">创建</button>
-                            </div>
-                        </form>
-                    </div>
-                </div>
-            `;
-            
-            document.querySelector('.main-content').innerHTML = html;
-        }
-
-        // 工具函数
-        function getStatusText(status) {
-            const statusMap = {
-                pending: '待处理',
-                review: '待审查', 
-                ready: '待发布',
-                published: '已发布'
-            };
-            return statusMap[status] || status;
-        }
-
-        function countByStatus(status) {
-            if (!topicsData || !Array.isArray(topicsData)) return 0;
-            return topicsData.filter(t => t.status === status).length;
-        }
-
-        function filterByStatus(status) {
-            const tableBody = document.getElementById('topicsTableBody');
-            if (!tableBody) return;
-            
-            const rows = tableBody.querySelectorAll('tr');
-            rows.forEach(row => {
-                const rowStatus = row.getAttribute('data-status');
-                if (status === 'all' || rowStatus === status) {
-                    row.style.display = '';
-                } else {
-                    row.style.display = 'none';
+                    `
                 }
-            });
-            
-            // 更新筛选标签激活状态
-            document.querySelectorAll('.filter-tag').forEach(tag => tag.classList.remove('active'));
-            const activeTag = document.querySelector(`.filter-tag[onclick*="${status === 'all' ? 'all' : status}"]`);
-            if (activeTag) activeTag.classList.add('active');
-        }
-
-        function toggleTopicSelection(id) {
-            const topic = topicsData.find(t => t.id === id);
-            if (topic) {
-                topic.selected = !topic.selected;
-                renderTopicsPage();
             }
         }
 
-        function toggleSelectAll(checkbox) {
-            topicsData.forEach(topic => {
-                topic.selected = checkbox.checked;
-            });
-            renderTopicsPage();
-        }
-
-        function formatDate(dateStr) {
-            if (!dateStr || dateStr === '-' || dateStr.trim() === '') return '-';
-            const date = new Date(dateStr.replace(' ', 'T'));
-            return date.toLocaleString('zh-CN', { 
-                year: 'numeric', month: '2-digit', day: '2-digit',
-                hour: '2-digit', minute: '2-digit' 
-            });
-        }
-
-        function showLoading() {
-            document.querySelector('.main-content').innerHTML = `
-                <div style="display: flex; justify-content: center; align-items: center; height: 200px;">
-                    <div style="text-align: center;">
-                        <div style="width: 2rem; height: 2rem; border: 2px solid #e5e7eb; border-top: 2px solid #3b82f6; border-radius: 50%; animation: spin 1s linear infinite; margin: 0 auto;"></div>
-                        <p style="margin-top: 1rem; color: #6b7280;">加载中...</p>
-                    </div>
-                </div>
-            `;
-        }
-
-        function showError(message) {
-            document.querySelector('.main-content').innerHTML = `
-                <div class="card">
-                    <h2>错误</h2>
-                    <p style="color: #ef4444;">${message}</p>
-                    <button class="btn btn-primary" onclick="location.reload()">重新加载</button>
-                </div>
-            `;
-        }
-
-        // 批量操作函数
-        function handleBatchRefresh() {
-            alert('执行批量刷新操作...');
-        }
-
-        function handleBatchGenerate() {
-            const selectedTopics = topicsData.filter(t => t.selected);
-            alert(`执行批量创作操作，共 ${selectedTopics.length} 个选题`);
-        }
-
-        function handleBatchOptimize() {
-            const selectedTopics = topicsData.filter(t => t.selected);
-            alert(`执行批量优化操作，共 ${selectedTopics.length} 个选题`);
-        }
-
-        // 单个操作函数
-        function previewTopic(id) { alert(`预览选题: ${id}`); }
-        function createTopic(id) { alert(`创作选题: ${id}`); }
-        function optimizeTopic(id) { alert(`优化选题: ${id}`); }
-        function publishTopic(id) { alert(`发布选题: ${id}`); }
-        function deleteTopic(id) {
-            if (confirm('确定删除该选题？删除后无法恢复。')) {
-                alert(`删除选题: ${id}`);
-            }
-        }
-
-        // 日志相关函数
-        function loadLogs() {
-            const logType = document.getElementById('logType').value;
-            const logDate = document.getElementById('logDate').value;
-            
-            // 模拟根据类型和日期获取日志
-            const logs = logsData[logType] || '没有找到相关日志';
-            const content = `日志类型: ${logType}
-日期: ${logDate}
-
-${logs}`;
-            
-            document.getElementById('logsContent').textContent = content;
-        }
-
-        // 用户管理相关函数
-        function showCreateUserModal() {
-            document.getElementById('createUserModal').style.display = 'block';
-        }
-
-        function hideCreateUserModal() {
-            document.getElementById('createUserModal').style.display = 'none';
-        }
-
-        function deleteUser(id) {
-            if (confirm('确定删除该用户？')) {
-                alert(`删除用户: ${id}`);
-            }
-        }
-
-        // 表单提交处理
-        document.getElementById('createUserForm').addEventListener('submit', function(e) {
-            e.preventDefault();
-            const formData = new FormData(this);
-            const userData = Object.fromEntries(formData.entries());
-            alert(`创建用户: ${userData.username}`);
-            hideCreateUserModal();
-        });
-
-        function generateTopicsPage() {
-            var topicsData = [
-                { id: 'A01', title: '可持续发展趋势分析', field: '环保', status: 'pending', compliance: 85, created_at: '2026-04-27 10:30', generated_at: '-', published_at: '-', updated_at: '2026-04-27 10:30' },
-                { id: 'B02', title: 'AI在内容创作中的应用', field: '科技', status: 'review', compliance: 92, created_at: '2026-04-27 11:15', generated_at: '2026-04-27 11:45', published_at: '-', updated_at: '2026-04-27 11:45' },
-                { id: 'C03', title: '数字化转型案例研究', field: '商业', status: 'ready', compliance: 78, created_at: '2026-04-27 12:00', generated_at: '2026-04-27 12:30', published_at: '2026-04-27 13:00', updated_at: '2026-04-27 13:00' }
-            ];
-            
-            var html = '';
-            html += '<div class="card">';
-            html += '<h2>📋 选题管理</h2>';
-            
-            // 批量操作
-            html += '<div class="batch-buttons">';
-            html += '<button class="btn btn-primary" onclick="alert(\'批量刷新功能\')">🔄 批量刷新</button>';
-            html += '<button class="btn btn-success" onclick="alert(\'批量创作功能\')">▶ 批量创作</button>';
-            html += '<button class="btn btn-warning" onclick="alert(\'批量优化功能\')">🔍 批量优化</button>';
-            html += '<span style="margin-left: auto; color: #6b7280; font-size: 0.875rem;">已选 0 项</span>';
-            html += '</div>';
-            
-            // 筛选标签
-            html += '<div class="filters">';
-            html += '<div class="filter-tag active" onclick="filterTopics(\'all\')">全部 (3)</div>';
-            html += '<div class="filter-tag" onclick="filterTopics(\'pending\')">待处理 (1)</div>';
-            html += '<div class="filter-tag" onclick="filterTopics(\'review\')">待审查 (1)</div>';
-            html += '<div class="filter-tag" onclick="filterTopics(\'ready\')">待发布 (1)</div>';
-            html += '<div class="filter-tag" onclick="filterTopics(\'published\')">已发布 (0)</div>';
-            html += '</div>';
-            
-            // 表格
-            html += '<div class="table-container">';
-            html += '<table>';
-            html += '<thead><tr><th><input type="checkbox" onclick="toggleSelectAll(this)"></th><th>ID</th><th>标题</th><th>领域</th><th>优先级</th><th>状态</th><th>合规分</th><th>创建时间</th><th>创作时间</th><th>发布时间</th><th>更新时间</th><th>操作</th></tr></thead>';
-            html += '<tbody>';
-            
-            for (var i = 0; i < topicsData.length; i++) {
-                var topic = topicsData[i];
-                html += '<tr data-status="' + topic.status + '">';
-                html += '<td><input type="checkbox" onclick="toggleSelectTopic('' + topic.id + '')"></td>';
-                html += '<td>' + topic.id + '</td>';
-                html += '<td>' + topic.title + '</td>';
-                html += '<td>' + topic.field + '</td>';
-                html += '<td>' + topic.compliance + '%</td>';
-                html += '<td><span class="status-badge status-' + topic.status + '">' + getStatusText(topic.status) + '</span></td>';
-                html += '<td><div class="progress-bar"><div class="progress-fill" style="width: ' + topic.compliance + '%"></div></div></td>';
-                html += '<td>' + formatDate(topic.created_at) + '</td>';
-                html += '<td>' + (topic.generated_at === '-' ? '-' : formatDate(topic.generated_at)) + '</td>';
-                html += '<td>' + (topic.published_at === '-' ? '-' : formatDate(topic.published_at)) + '</td>';
-                html += '<td>' + formatDate(topic.updated_at) + '</td>';
-                html += '<td><button class="btn btn-primary btn-sm" onclick="previewTopic('' + topic.id + '')">预览</button>';
-                html += '<button class="btn btn-success btn-sm" onclick="createTopic('' + topic.id + '')">创作</button>';
-                html += '<button class="btn btn-warning btn-sm" onclick="optimizeTopic('' + topic.id + '')">审查</button>';
-                html += '<button class="btn btn-primary btn-sm" onclick="publishTopic('' + topic.id + '')">发布</button>';
-                html += '<button class="btn btn-danger btn-sm" onclick="deleteTopic('' + topic.id + '')">删除</button></td>';
-                html += '</tr>';
-            }
-            
-            html += '</tbody></table></div></div>';
-            mainContent.innerHTML = html;
-        }
-
-        function getStatusText(status) {
-            var statusMap = {
-                pending: '待处理',
-                review: '待审查', 
-                ready: '待发布',
-                published: '已发布'
-            };
-            return statusMap[status] || status;
-        }
-
-        function formatDate(dateStr) {
-            if (!dateStr || dateStr === '-') return '-';
-            var date = new Date(dateStr);
-            return date.toLocaleString('zh-CN', { 
-                year: 'numeric', month: '2-digit', day: '2-digit',
-                hour: '2-digit', minute: '2-digit' 
-            });
-        }
-
-        function filterTopics(filter) {
-            var rows = document.querySelectorAll('tbody tr');
-            rows.forEach(function(row) {
-                if (filter === 'all') {
-                    row.style.display = '';
-                } else {
-                    var status = row.getAttribute('data-status');
-                    row.style.display = (status === filter) ? '' : 'none';
-                }
-            });
-        }
-
-        function toggleSelectAll(checkbox) {
-            var checkboxes = document.querySelectorAll('tbody input[type="checkbox"]');
-            checkboxes.forEach(function(cb) { cb.checked = checkbox.checked; });
-        }
-
-        function toggleSelectTopic(id) {
-            console.log('选中选题:', id);
-        }
-
-        function previewTopic(id) { alert('预览选题: ' + id); }
-        function createTopic(id) { alert('创作选题: ' + id); }
-        function optimizeTopic(id) { alert('优化选题: ' + id); }
-        function publishTopic(id) { alert('发布选题: ' + id); }
-        function deleteTopic(id) {
-            if (confirm('确定删除该选题？删除后无法恢复。')) {
-                alert('删除选题: ' + id);
-            }
-        }
+        Vue.createApp(App).mount('#app')
     </script>
 </body>
 </html>
\ No newline at end of file
diff --git a/platform/frontend/topics.html b/platform/frontend/topics.html
index b792949..c3a615c 100644
--- a/platform/frontend/topics.html
+++ b/platform/frontend/topics.html
@@ -20,28 +20,9 @@
     <style>
         .card { background: white; border-radius: 8px; box-shadow: 0 2px 8px rgba(0,0,0,0.1); padding: 24px; margin-bottom: 24px; transition: all 0.3s; }
         .card:hover { box-shadow: 0 4px 16px rgba(0,0,0,0.12); }
-        .stat-card { text-align: center; padding: 20px; cursor: pointer; transition: transform 0.2s; }
-        .stat-card:hover { transform: translateY(-4px); }
-        .stat-value { font-size: 2.5rem; font-weight: bold; color: #409EFF; line-height: 1.2; }
-        .stat-label { color: #909399; font-size: 0.9rem; margin-top: 8px; }
-        .action-btn-group { display: flex; gap: 8px; flex-wrap: wrap; }
-        .quick-filter { display: flex; gap: 8px; margin-bottom: 16px; flex-wrap: wrap; }
-        .quick-filter .el-tag { cursor: pointer; transition: all 0.2s; }
-        .quick-filter .el-tag:hover { transform: translateY(-2px); }
-        .preview-container { position: relative; }
-        .preview-actions { position: absolute; top: 16px; right: 16px; z-index: 10; }
-        .loading-overlay { position: fixed; top: 0; left: 0; right: 0; bottom: 0; background: rgba(255,255,255,0.8); display: flex; align-items: center; justify-content: center; z-index: 9999; }
-        .table-header-bg { background: #f5f7fa; }
-        .status-badge { display: inline-flex; align-items: center; gap: 4px; }
-        .status-dot { width: 6px; height: 6px; border-radius: 50%; }
-        .status-dot.pending { background: #E6A23C; }
-        .status-dot.review { background: #F56C6C; }
-        .status-dot.ready { background: #67C23A; }
-        .status-dot.published { background: #409EFF; }
         aside button { width: 100%; text-align: left; border: none; background: transparent; border-radius: 8px; margin-bottom: 4px; }
         aside button:hover { background-color: #f3f4f6; }
         @media (max-width: 768px) { main { padding-bottom: 70px; } }
-        .thumbnail[src=""] { display: none; }
         .nav-title { text-align: center; }
     </style>
 </head>
@@ -65,380 +46,205 @@
             
             <!-- 主内容区 -->
             <main class="flex-1">
+                <!-- 选题管理 页面内容 -->
                 <div class="card" style="padding: 20px; margin-top: 20px;">
-                    <div class="flex justify-between items-center mb-6">
-                        <h2 class="text-2xl font-bold text-gray-800">📋 选题管理</h2>
-                    </div>
+                    <h2 class="text-2xl font-bold text-gray-800 mb-6">📄 选题管理</h2>
                     
-                    <!-- 批量操作 -->
-                    <div class="card mb-6" style="display: inline-block; min-width: fit-content;">
-                        <div class="flex flex-wrap gap-2 items-center">
-                            <el-button type="primary" size="small" @click="refreshAll">🔄 批量刷新</el-button>
-                            <el-button type="success" size="small" @click="triggerGenerateSelected" :disabled="selectedTopicIds.length === 0">▶ 批量创作</el-button>
-                            <el-button type="warning" size="small" @click="triggerOptimizeSelected" :disabled="selectedTopicIds.length === 0">🔍 批量优化</el-button>
-                            <span class="ml-auto text-sm text-gray-500" v-if="selectedTopicIds.length > 0">已选 {{ selectedTopicIds.length }} 项</span>
-                        </div>
-                    </div>
-                    
-                    <!-- 筛选标签 -->
-                    <div class="quick-filter mb-4">
-                        <el-tag size="large" :type="filterStatus === '' ? 'primary' : ''" @click="filterStatus = ''">全部 ({{ topics.length }})</el-tag>
-                        <el-tag size="large" :type="filterStatus === '待处理' ? 'primary' : ''" @click="filterStatus = '待处理'">待处理 ({{ countByStatus('待处理') }})</el-tag>
-                        <el-tag size="large" :type="filterStatus === '待审查' ? 'primary' : ''" @click="filterStatus = '待审查'">待审查 ({{ countByStatus('待审查') }})</el-tag>
-                        <el-tag size="large" :type="filterStatus === '待发布' ? 'primary' : ''" @click="filterStatus = '待发布'">待发布 ({{ countByStatus('待发布') }})</el-tag>
-                        <el-tag size="large" :type="filterStatus === '已发布' ? 'primary' : ''" @click="filterStatus = '已发布'">已发布 ({{ countByStatus('已发布') }})</el-tag>
-                    </div>
-                    
-                    <!-- 表格 -->
-                    <div class="card" style="width: 100%; overflow-x: auto; box-sizing: border-box;">
-                        <el-table :data="filteredTopics" stripe v-loading="loadingTable" :row-key="topic => topic.id" @selection-change="selectedTopicIds = $event">
-                            <el-table-column type="selection" width="55"></el-table-column>
-                            <el-table-column prop="id" label="ID" width="70" fixed></el-table-column>
-                            <el-table-column prop="title" label="标题" min-width="220"></el-table-column>
-                            <el-table-column prop="field" label="领域" width="100"></el-table-column>
-                            <el-table-column prop="priority_score" label="优先级" width="70">
-                                <template #default="scope">
-                                    <el-tag :type="getPriorityType(scope.row.priority_score)" size="small">{{ scope.row.priority_score }}</el-tag>
-                                </template>
-                            </el-table-column>
-                            <el-table-column prop="status" label="状态" width="90">
-                                <template #default="scope">
-                                    <span class="status-badge">
-                                        <span class="status-dot" :class="getStatusClass(scope.row.status)"></span>
-                                        {{ scope.row.status }}
-                                    </span>
-                                </template>
-                            </el-table-column>
-                            <el-table-column prop="compliance_score" label="合规分" width="90">
-                                <template #default="scope">
-                                    <el-progress :percentage="scope.row.compliance_score || 0" :format="() => scope.row.compliance_score || '-'" :stroke-width="15"></el-progress>
-                                </template>
-                            </el-table-column>
-                            <el-table-column prop="created_at" label="创建时间" width="140"><template #default="scope">{{ formatDate(scope.row.created_at) }}</template></el-table-column>
-                            <el-table-column prop="generated_at" label="创作时间" width="140"><template #default="scope">{{ scope.row.generated_at ? formatDate(scope.row.generated_at) : '-' }}</template></el-table-column>
-                            <el-table-column prop="published_at" label="发布时间" width="140"><template #default="scope">{{ scope.row.published_at ? formatDate(scope.row.published_at) : '-' }}</template></el-table-column>
-                            <el-table-column prop="updated_at" label="更新时间" width="140"><template #default="scope">{{ formatDate(scope.row.updated_at) }}</template></el-table-column>
-                            <el-table-column label="操作" width="210" fixed="right">
-                                <template #default="scope">
-                                    <div class="flex flex-wrap gap-1" style="justify-content: flex-start;">
-                                        <el-button size="small" @click="openPreview(scope.row)" type="primary">预览</el-button>
-                                        <el-button size="small" type="success" :disabled="scope.row.status !== '待处理'" @click="createTopic(scope.row)">创作</el-button>
-                                        <el-button size="small" type="warning" :disabled="scope.row.status !== '待审查'" @click="optimizeTopic(scope.row)">审查</el-button>
-                                        <el-button v-if="scope.row.status === '待发布'" size="small" type="primary" @click="handlePublish(scope.row)">发布</el-button>
-                                        <el-button size="small" type="danger" @click="deleteTopic(scope.row.id)">删除</el-button>
-                                    </div>
-                                </template>
-                            </el-table-column>
-                        </el-table>
+                    <!-- 选题管理 的具体内容将在这里动态生成 -->
+                    <div id="topics-content">
+                        <!-- 内容将通过JavaScript动态加载 -->
                     </div>
                 </div>
             </main>
         </div>
 
         <!-- 加载覆盖层 -->
-        <div v-if="loadingOverlay" class="loading-overlay">
+        <div v-if="loadingOverlay" class="fixed inset-0 bg-white bg-opacity-80 flex items-center justify-center z-50">
             <el-spinner type="spinning" :size="50"></el-spinner>
-            <p class="ml-4 text-lg">{{ loadingText }}</p>
+            <p class="ml-4 text-lg">{ loadingText }</p>
         </div>
-
-        <!-- 预览模态框 -->
-        <el-dialog v-model="previewVisible" title="选题预览" width="80%" destroy-on-close>
-            <div class="preview-container" v-loading="loadingOverlay" element-loading-text="加载中...">
-                <div class="preview-actions" v-if="previewHtml">
-                    <el-button type="primary" size="small" @click="copyPreviewHtml">📋 复制 HTML</el-button>
-                    <el-button type="success" size="small" @click="expandPreview">⛶ 全屏</el-button>
-                </div>
-                <el-card v-if="previewHtml" class="mt-4" style="max-height: 60vh; overflow-y: auto;">
-                    <div v-html="previewHtml"></div>
-                </el-card>
-                <el-empty v-else description="暂无预览内容"></el-empty>
-            </div>
-        </el-dialog>
-
-        <!-- 发布模态框 -->
-        <el-dialog v-model="publishModalVisible" title="发布选题" width="600px" destroy-on-close>
-            <el-form :model="publishForm" label-width="80px">
-                <el-form-item label="平台">
-                    <el-select v-model="publishForm.platform" placeholder="选择发布平台">
-                        <el-option label="知乎" value="zhihu"></el-option>
-                        <el-option label="微信公众号" value="wechat"></el-option>
-                        <el-option label="小红书" value="xiaohongshu"></el-option>
-                    </el-select>
-                </el-form-item>
-                <el-form-item label="链接">
-                    <el-input v-model="publishForm.url" placeholder="请输入发布链接"></el-input>
-                </el-form-item>
-                <el-form-item label="描述">
-                    <el-input v-model="publishForm.description" type="textarea" placeholder="请输入发布描述"></el-input>
-                </el-form-item>
-            </el-form>
-            <template #footer>
-                <el-button @click="publishModalVisible = false">取消</el-button>
-                <el-button type="primary" @click="confirmPublish">确认发布</el-button>
-            </template>
-        </el-dialog>
     </div>
 
     <script>
-        const TopicsApp = {
+        const App = {
             data() {
                 return {
-                    // 基础数据
                     isLoggedIn: true,
                     currentUser: { username: 'admin' },
                     isAdmin: true,
                     currentPage: 'topics',
-                    
-                    // 选题相关数据
-                    status: {},
-                    topics: [],
-                    filterStatus: '',
-                    selectedTopicIds: [],
-                    generating: false,
-                    optimizing: false,
-                    loadingAll: false,
-                    loadingTable: false,
                     loadingOverlay: false,
-                    loadingText: '',
-                    
-                    // 预览相关
-                    previewVisible: false,
-                    previewTopic: null,
-                    previewPlatform: '',
-                    previewHtml: '',
-                    fullScreenPreview: false,
-                    
-                    // 发布相关
-                    publishModalVisible: false,
-                    publishForm: {
-                        platform: 'zhihu',
-                        url: '',
-                        description: ''
-                    },
-                    publishTopicId: '',
-                    
-                    // 用户管理相关
-                    users: [],
-                    createTopicModalVisible: false,
-                    newUserForm: {}
-                }
-            },
-            computed: {
-                filteredTopics() {
-                    if (!this.topics.length) return []
-                    if (!this.filterStatus) return this.topics
-                    return this.topics.filter(t => t.status === this.filterStatus)
-                },
-                countByStatus() {
-                    return (status) => this.topics.filter(t => t.status === status).length
+                    loadingText: ''
                 }
             },
             methods: {
-                // 数据获取方法
-                async fetchTopics() {
-                    this.loadingTable = true
-                    try {
-                        // 模拟API调用
-                        await new Promise(resolve => setTimeout(resolve, 500))
-                        this.topics = [
-                            { 
-                                id: 'A01', 
-                                title: '可持续发展趋势分析', 
-                                field: '环保', 
-                                status: 'pending', 
-                                compliance_score: 85, 
-                                created_at: '2026-04-27 10:30', 
-                                generated_at: '-', 
-                                published_at: '-', 
-                                updated_at: '2026-04-27 10:30',
-                                priority_score: '高'
-                            },
-                            { 
-                                id: 'B02', 
-                                title: 'AI在内容创作中的应用', 
-                                field: '科技', 
-                                status: 'review', 
-                                compliance_score: 92, 
-                                created_at: '2026-04-27 11:15', 
-                                generated_at: '2026-04-27 11:45', 
-                                published_at: '-', 
-                                updated_at: '2026-04-27 11:45',
-                                priority_score: '中'
-                            },
-                            { 
-                                id: 'C03', 
-                                title: '数字化转型案例研究', 
-                                field: '商业', 
-                                status: 'ready', 
-                                compliance_score: 78, 
-                                created_at: '2026-04-27 12:00', 
-                                generated_at: '2026-04-27 12:30', 
-                                published_at: '2026-04-27 13:00', 
-                                updated_at: '2026-04-27 13:00',
-                                priority_score: '高'
-                            }
-                        ]
-                    } catch (error) {
-                        console.error('获取选题失败:', error)
-                    } finally {
-                        this.loadingTable = false
-                    }
-                },
-                
-                // 批量操作方法
-                refreshAll() {
-                    alert('执行批量刷新操作')
-                },
-                
-                async triggerGenerateSelected() {
-                    if (!this.selectedTopicIds.length) return
+                showLoading(text) {
                     this.loadingOverlay = true
-                    this.loadingText = '正在批量创作...'
-                    try {
-                        for (const t of this.selectedTopicIds) {
-                            await this.triggerGenerate(t.id)
-                        }
-                        this.$message.success('批量创作完成')
-                        this.selectedTopicIds = []
-                        await this.fetchTopics()
-                    } catch (e) {
-                        this.$message.error('批量创作失败：' + e.message)
-                    } finally {
-                        this.loadingOverlay = false
-                    }
+                    this.loadingText = text || '加载中...'
                 },
-                
-                async triggerOptimizeSelected() {
-                    if (!this.selectedTopicIds.length) return
-                    this.loadingOverlay = true
-                    this.loadingText = '正在批量优化...'
-                    try {
-                        const ids = this.selectedTopicIds.map(t => t.id)
-                        await this.triggerOptimize(ids)
-                        this.$message.success('批量优化完成')
-                        this.selectedTopicIds = []
-                        await this.fetchTopics()
-                    } catch (e) {
-                        this.$message.error('批量优化失败：' + e.message)
-                    } finally {
-                        this.loadingOverlay = false
-                    }
-                },
-                
-                // 单个操作方法
-                openPreview(topic) {
-                    this.previewTopic = topic
-                    this.previewPlatform = 'zhihu'
-                    this.previewVisible = true
-                    this.loadingOverlay = true
-                    this.loadingText = '加载中...'
-                    // 模拟预览加载
-                    setTimeout(() => {
-                        this.previewHtml = '<h3>选题预览内容</h3><p>这里是选题的详细内容和格式预览...</p>'
-                        this.loadingOverlay = false
-                    }, 1000)
-                },
-                
-                loadPreview() {},
-                copyPreviewHtml() {
-                    this.$message.success('HTML 已复制到剪贴板')
-                },
-                expandPreview() {
-                    this.fullScreenPreview = !this.fullScreenPreview
-                },
-                
-                async createTopic(topic) {
-                    if (topic && topic.status === '待处理') {
-                        await this.triggerGenerate([topic.id])
-                        await this.fetchTopics()
-                    } else {
-                        this.$message.info('仅待处理选题可创作')
-                    }
-                },
-                
-                async optimizeTopic(topic) {
-                    if (topic && topic.status === '待审查') {
-                        await this.triggerOptimize([topic.id])
-                        await this.fetchTopics()
-                    } else {
-                        this.$message.info('仅待审查选题可优化')
-                    }
-                },
-                
-                handlePublish(topic) {
-                    this.publishTopicId = topic.id
-                    this.publishModalVisible = true
-                },
-                
-                confirmPublish() {
-                    this.$message.success('发布成功')
-                    this.publishModalVisible = false
-                    this.fetchTopics()
-                },
-                
-                deleteTopic(id) {
-                    this.$confirm('确定删除该选题？删除后无法恢复。', '提示', {
-                        confirmButtonText: '确定',
-                        cancelButtonText: '取消',
-                        type: 'warning'
-                    }).then(async () => {
-                        try {
-                            await this.deleteTopicApi(id)
-                            this.$message.success('删除成功')
-                            await this.fetchTopics()
-                        } catch (e) {
-                            this.$message.error('删除失败：' + e.message)
-                        }
-                    }).catch(() => {})
-                },
-                
-                // API 模拟方法
-                async triggerGenerate(ids) {
-                    await new Promise(resolve => setTimeout(resolve, 1000))
-                    console.log('生成选题:', ids)
-                },
-                
-                async triggerOptimize(ids) {
-                    await new Promise(resolve => setTimeout(resolve, 1000))
-                    console.log('优化选题:', ids)
-                },
-                
-                async deleteTopicApi(id) {
-                    await new Promise(resolve => setTimeout(resolve, 500))
-                    console.log('删除选题:', id)
-                },
-                
-                // 工具方法
-                getPriorityType(score) {
-                    const types = { '高': 'danger', '中': 'warning', '低': 'info' }
-                    return types[score] || 'info'
-                },
-                
-                getStatusClass(status) {
-                    const classes = {
-                        '待处理': 'status-dot pending',
-                        '待审查': 'status-dot review', 
-                        '待发布': 'status-dot ready',
-                        '已发布': 'status-dot published'
-                    }
-                    return classes[status] || ''
-                },
-                
-                formatDate(dateStr) {
-                    if (!dateStr || dateStr === '-') return '-'
-                    const date = new Date(dateStr.replace(' ', 'T'))
-                    return date.toLocaleString('zh-CN', { 
-                        year: 'numeric', month: '2-digit', day: '2-digit',
-                        hour: '2-digit', minute: '2-digit' 
-                    })
+                hideLoading() {
+                    this.loadingOverlay = false
+                    this.loadingText = ''
                 }
             },
             mounted() {
-                this.fetchTopics()
+                // 页面加载完成后显示内容
+                setTimeout(() => {
+                    this.generateContent()
+                }, 100)
+                
+                // 监听窗口大小变化，重新调整布局
+                window.addEventListener('resize', () => {
+                    // 响应式处理
+                })
+            },
+            methods: {
+                generateContent() {
+                    const contentDiv = document.getElementById('topics-content')
+                    if (!contentDiv) return
+                    
+                    switch('topics') {
+                        case 'topics':
+                            this.generateTopicsContent(contentDiv)
+                            break
+                        case 'logs':
+                            this.generateLogsContent(contentDiv)
+                            break
+                        case 'users':
+                            this.generateUsersContent(contentDiv)
+                            break
+                        default:
+                            contentDiv.innerHTML = '<p>页面内容加载中...</p>'
+                    }
+                },
+                
+                generateTopicsContent(container) {
+                    container.innerHTML = `
+                        <div class="mb-6">
+                            <div class="flex gap-2 flex-wrap mb-4">
+                                <button class="px-4 py-2 bg-blue-500 text-white rounded hover:bg-blue-600 transition-colors">🔄 批量刷新</button>
+                                <button class="px-4 py-2 bg-green-500 text-white rounded hover:bg-green-600 transition-colors">▶ 批量创作</button>
+                                <button class="px-4 py-2 bg-yellow-500 text-white rounded hover:bg-yellow-600 transition-colors">🔍 批量优化</button>
+                                <span class="ml-auto text-sm text-gray-500">已选 0 项</span>
+                            </div>
+                            
+                            <div class="flex gap-2 flex-wrap mb-4">
+                                <span class="px-3 py-1 bg-blue-100 text-blue-800 rounded-full cursor-pointer active">全部 (3)</span>
+                                <span class="px-3 py-1 bg-gray-100 text-gray-800 rounded-full cursor-pointer">待处理 (1)</span>
+                                <span class="px-3 py-1 bg-gray-100 text-gray-800 rounded-full cursor-pointer">待审查 (1)</span>
+                                <span class="px-3 py-1 bg-gray-100 text-gray-800 rounded-full cursor-pointer">待发布 (1)</span>
+                                <span class="px-3 py-1 bg-gray-100 text-gray-800 rounded-full cursor-pointer">已发布 (0)</span>
+                            </div>
+                        </div>
+                        
+                        <div class="overflow-x-auto">
+                            <table class="w-full border-collapse">
+                                <thead>
+                                    <tr class="bg-gray-50">
+                                        <th class="border p-2"><input type="checkbox"></th>
+                                        <th class="border p-2">ID</th>
+                                        <th class="border p-2">标题</th>
+                                        <th class="border p-2">领域</th>
+                                        <th class="border p-2">状态</th>
+                                        <th class="border p-2">操作</th>
+                                    </tr>
+                                </thead>
+                                <tbody>
+                                    <tr>
+                                        <td class="border p-2"><input type="checkbox"></td>
+                                        <td class="border p-2">A01</td>
+                                        <td class="border p-2">可持续发展趋势分析</td>
+                                        <td class="border p-2">环保</td>
+                                        <td class="border p-2"><span class="px-2 py-1 bg-yellow-100 text-yellow-800 rounded">待处理</span></td>
+                                        <td class="border p-2">
+                                            <button class="px-2 py-1 bg-blue-500 text-white rounded mr-1 text-xs">预览</button>
+                                            <button class="px-2 py-1 bg-green-500 text-white rounded mr-1 text-xs">创作</button>
+                                            <button class="px-2 py-1 bg-yellow-500 text-white rounded mr-1 text-xs">删除</button>
+                                        </td>
+                                    </tr>
+                                    <tr>
+                                        <td class="border p-2"><input type="checkbox"></td>
+                                        <td class="border p-2">B02</td>
+                                        <td class="border p-2">AI在内容创作中的应用</td>
+                                        <td class="border p-2">科技</td>
+                                        <td class="border p-2"><span class="px-2 py-1 bg-blue-100 text-blue-800 rounded">待审查</span></td>
+                                        <td class="border p-2">
+                                            <button class="px-2 py-1 bg-blue-500 text-white rounded mr-1 text-xs">预览</button>
+                                            <button class="px-2 py-1 bg-green-500 text-white rounded mr-1 text-xs">创作</button>
+                                            <button class="px-2 py-1 bg-yellow-500 text-white rounded mr-1 text-xs">删除</button>
+                                        </td>
+                                    </tr>
+                                </tbody>
+                            </table>
+                        </div>
+                    `
+
+                    // 添加事件监听器
+                    document.querySelectorAll('.cursor-pointer').forEach(tag => {
+                        tag.addEventListener('click', function() {
+                            document.querySelectorAll('.cursor-pointer').forEach(t => t.classList.remove('active'))
+                            this.classList.add('active')
+                        })
+                    })
+                },
+                
+                generateLogsContent(container) {
+                    container.innerHTML = `
+                        <div class="mb-4">
+                            <div class="flex gap-2 flex-wrap">
+                                <select class="px-3 py-2 border rounded">
+                                    <option>创作日志</option>
+                                    <option>优化日志</option>
+                                    <option>收集日志</option>
+                                </select>
+                                <input type="date" class="px-3 py-2 border rounded">
+                                <button class="px-4 py-2 bg-blue-500 text-white rounded hover:bg-blue-600">加载日志</button>
+                            </div>
+                        </div>
+                        
+                        <div class="bg-gray-50 p-4 rounded min-h-[200px] whitespace-pre-wrap font-mono text-sm">
+                            请选择日志类型和日期，然后点击加载
+                        </div>
+                    `
+                },
+                
+                generateUsersContent(container) {
+                    container.innerHTML = `
+                        <div class="flex justify-between items-center mb-4">
+                            <h3 class="text-lg font-semibold">用户列表</h3>
+                            <button class="px-4 py-2 bg-blue-500 text-white rounded hover:bg-blue-600">+ 新建用户</button>
+                        </div>
+                        
+                        <table class="w-full border-collapse">
+                            <thead>
+                                <tr class="bg-gray-50">
+                                    <th class="border p-2">ID</th>
+                                    <th class="border p-2">用户名</th>
+                                    <th class="border p-2">角色</th>
+                                    <th class="border p-2">操作</th>
+                                </tr>
+                            </thead>
+                            <tbody>
+                                <tr>
+                                    <td class="border p-2">admin</td>
+                                    <td class="border p-2">管理员</td>
+                                    <td class="border p-2"><span class="px-2 py-1 bg-red-100 text-red-800 rounded">管理员</span></td>
+                                    <td class="border p-2"><button class="px-2 py-1 bg-gray-400 text-white rounded text-xs" disabled>删除</button></td>
+                                </tr>
+                                <tr>
+                                    <td class="border p-2">editor1</td>
+                                    <td class="border p-2">编辑小王</td>
+                                    <td class="border p-2"><span class="px-2 py-1 bg-green-100 text-green-800 rounded">编辑</span></td>
+                                    <td class="border p-2"><button class="px-2 py-1 bg-red-500 text-white rounded text-xs">删除</button></td>
+                                </tr>
+                            </tbody>
+                        </table>
+                    `
+                }
             }
         }
 
-        Vue.createApp(TopicsApp).mount('#app')
+        Vue.createApp(App).mount('#app')
     </script>
 </body>
 </html>
\ No newline at end of file
diff --git a/platform/frontend/users.html b/platform/frontend/users.html
index af693a0..f94c6b0 100644
--- a/platform/frontend/users.html
+++ b/platform/frontend/users.html
@@ -4,599 +4,247 @@
     <meta charset="UTF-8">
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <title>宇之然内容创作平台 - 用户管理</title>
+    
+    <!-- Tailwind CSS -->
+    <script src="https://cdn.tailwindcss.com"></script>
+    
+    <!-- Vue 3 -->
+    <script src="https://unpkg.com/vue@3/dist/vue.global.js"></script>
+    
+    <!-- Element Plus CSS -->
+    <link rel="stylesheet" href="https://unpkg.com/element-plus@2.4.3/dist/index.css">
+    
+    <!-- Element Plus JS -->
+    <script src="https://unpkg.com/element-plus@2.4.3/dist/index.full.min.js"></script>
+
     <style>
-        * { margin: 0; padding: 0; box-sizing: border-box; }
-        body { font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif; background: #f5f7fa; min-height: 100vh; }
-        
-        /* 导航栏 */
-        .navbar { background: linear-gradient(to right, #2563eb, #1d4ed8); color: white; padding: 1rem 2rem; box-shadow: 0 2px 8px rgba(0,0,0,0.1); }
-        .nav-title { font-size: 1.5rem; font-weight: bold; text-align: center; }
-        
-        /* 侧边栏 */
-        .sidebar { width: 160px; position: fixed; height: 100vh; left: 0; top: 0; background: #f3f4f6; border-right: 1px solid #e5e7eb; z-index: 10; }
-        .sidebar a { display: block; padding: 0.75rem 1rem; color: #4b5563; text-decoration: none; border-radius: 0.5rem; margin-bottom: 0.25rem; transition: all 0.2s; }
-        .sidebar a:hover { background-color: #e5e7eb; }
-        .sidebar a.active { background-color: #dbeafe; color: #2563eb; font-weight: 600; }
-        
-        /* 主内容区 */
-        .main-content { margin-left: 160px; min-height: 100vh; padding: 2rem; max-width: calc(100vw - 160px); }
-        
-        /* 卡片 */
-        .card { background: white; border-radius: 0.5rem; box-shadow: 0 1px 3px rgba(0,0,0,0.1); padding: 1.5rem; margin-bottom: 1.5rem; }
-        .card h2 { font-size: 1.5rem; font-weight: 600; margin-bottom: 1rem; }
-        
-        /* 按钮 */
-        .btn { padding: 0.5rem 1rem; border: none; border-radius: 0.375rem; cursor: pointer; font-size: 0.875rem; transition: all 0.2s; }
-        .btn-primary { background-color: #3b82f6; color: white; }
-        .btn-primary:hover { background-color: #2563eb; }
-        .btn-success { background-color: #10b981; color: white; }
-        .btn-success:hover { background-color: #059669; }
-        .btn-warning { background-color: #f59e0b; color: white; }
-        .btn-warning:hover { background-color: #d97706; }
-        .btn-danger { background-color: #ef4444; color: white; }
-        .btn-danger:hover { background-color: #dc2626; }
-        .btn-sm { padding: 0.25rem 0.5rem; font-size: 0.75rem; }
-        
-        /* 批量操作按钮组 */
-        .batch-buttons { display: flex; gap: 0.5rem; flex-wrap: wrap; margin-bottom: 1rem; }
-        .batch-buttons button { min-width: 80px; }
-        
-        /* 筛选标签 */
-        .filters { display: flex; gap: 0.5rem; flex-wrap: wrap; margin-bottom: 1rem; }
-        .filter-tag { padding: 0.25rem 0.75rem; border: 1px solid #d1d5db; border-radius: 9999px; cursor: pointer; font-size: 0.875rem; transition: all 0.2s; }
-        .filter-tag:hover { background-color: #f3f4f6; }
-        .filter-tag.active { background-color: #3b82f6; color: white; border-color: #3b82f6; }
-        
-        /* 表格 */
-        .table-container { overflow-x: auto; }
-        table { width: 100%; border-collapse: collapse; }
-        th, td { padding: 0.75rem; text-align: left; border-bottom: 1px solid #e5e7eb; }
-        th { background-color: #f9fafb; font-weight: 600; }
-        tr:hover { background-color: #f9fafb; }
-        
-        /* 状态徽章 */
-        .status-badge { display: inline-flex; align-items: center; gap: 0.25rem; padding: 0.125rem 0.5rem; border-radius: 9999px; font-size: 0.75rem; }
-        .status-pending { background-color: #fef3c7; color: #92400e; }
-        .status-review { background-color: #dbeafe; color: #1e40af; }
-        .status-ready { background-color: #d1fae5; color: #065f46; }
-        .status-published { background-color: #ddd6fe; color: #5b21b6; }
-        
-        /* 进度条 */
-        .progress-bar { width: 100%; height: 0.5rem; background-color: #e5e7eb; border-radius: 9999px; overflow: hidden; }
-        .progress-fill { height: 100%; background-color: #3b82f6; transition: width 0.3s ease; }
-        
-        /* 响应式 */
-        @media (max-width: 768px) {
-            .sidebar { display: none; }
-            .main-content { margin-left: 0; max-width: 100vw; padding: 1rem; }
-        }
-        
-        /* 加载覆盖层 */
-        .loading-overlay { position: fixed; top: 0; left: 0; right: 0; bottom: 0; background: rgba(255,255,255,0.8); display: flex; align-items: center; justify-content: center; z-index: 9999; }
-        .loading-text { margin-left: 1rem; font-size: 1.125rem; }
+        .card { background: white; border-radius: 8px; box-shadow: 0 2px 8px rgba(0,0,0,0.1); padding: 24px; margin-bottom: 24px; transition: all 0.3s; }
+        .card:hover { box-shadow: 0 4px 16px rgba(0,0,0,0.12); }
+        aside button { width: 100%; text-align: left; border: none; background: transparent; border-radius: 8px; margin-bottom: 4px; }
+        aside button:hover { background-color: #f3f4f6; }
+        @media (max-width: 768px) { main { padding-bottom: 70px; } }
+        .nav-title { text-align: center; }
     </style>
 </head>
 <body>
-    <!-- 导航栏 -->
-    <div class="navbar">
-        <div class="nav-title">宇之然内容创作平台 - 用户管理</div>
-    </div>
-    
-    <!-- 侧边栏 -->
-    <div class="sidebar">
-        <a href="/" class="">📊 系统概览</a>
-        <a href="/topics.html" class="">📋 选题管理</a>
-        <a href="/logs.html" class="">📄 系统日志</a>
-        <a href="/users.html" class="active">👥 用户管理</a>
-    </div>
-    
-    <!-- 主内容区 -->
-    <div class="main-content">
-        <!-- 用户管理 页面内容将在这里动态生成 -->
+    <div id="app">
+        <!-- 导航栏 -->
+        <nav class="bg-gradient-to-r from-blue-600 to-blue-700 text-white shadow-lg">
+            <div class="container mx-auto px-6 py-4 flex justify-between items-center">
+                <h1 class="text-2xl font-bold nav-title">宇之然内容创作平台 - 用户管理</h1>
+            </div>
+        </nav>
+        
+        <!-- 侧边栏 -->
+        <div class="page flex gap-6">
+            <aside class="w-40 flex-shrink-0 hidden md:block">
+                <button @click="currentPage = 'overview'" :class="['px-4 py-2 rounded-lg', currentPage === 'overview' ? 'bg-blue-50 text-blue-600 font-semibold' : 'text-gray-600']">📊 系统概览</button>
+                <button @click="currentPage = 'topics'" :class="['px-4 py-2 rounded-lg', currentPage === 'topics' ? 'bg-blue-50 text-blue-600 font-semibold' : 'text-gray-600']">📋 选题管理</button>
+                <button @click="currentPage = 'logs'" :class="['px-4 py-2 rounded-lg', currentPage === 'logs' ? 'bg-blue-50 text-blue-600 font-semibold' : 'text-gray-600']">📄 系统日志</button>
+                <button v-if="isAdmin" @click="currentPage = 'users'" :class="['px-4 py-2 rounded-lg', currentPage === 'users' ? 'bg-blue-50 text-blue-600 font-semibold' : 'text-gray-600']">👥 用户管理</button>
+            </aside>
+            
+            <!-- 主内容区 -->
+            <main class="flex-1">
+                <!-- 用户管理 页面内容 -->
+                <div class="card" style="padding: 20px; margin-top: 20px;">
+                    <h2 class="text-2xl font-bold text-gray-800 mb-6">📄 用户管理</h2>
+                    
+                    <!-- 用户管理 的具体内容将在这里动态生成 -->
+                    <div id="users-content">
+                        <!-- 内容将通过JavaScript动态加载 -->
+                    </div>
+                </div>
+            </main>
+        </div>
+
+        <!-- 加载覆盖层 -->
+        <div v-if="loadingOverlay" class="fixed inset-0 bg-white bg-opacity-80 flex items-center justify-center z-50">
+            <el-spinner type="spinning" :size="50"></el-spinner>
+            <p class="ml-4 text-lg">{ loadingText }</p>
+        </div>
     </div>
 
     <script>
-        // 带有API调用的JavaScript
-        let topicsData = [];
-        let logsData = {};
-        let usersData = [];
-
-        document.addEventListener('DOMContentLoaded', function() {
-            loadPageData();
-        });
-
-        async function loadPageData() {
-            try {
-                switch(users) {
-                    case 'topics':
-                        await fetchTopicsData();
-                        break;
-                    case 'logs':
-                        await fetchLogsData();
-                        break;
-                    case 'users':
-                        await fetchUsersData();
-                        break;
-                    default:
-                        console.log('未知页面');
+        const App = {
+            data() {
+                return {
+                    isLoggedIn: true,
+                    currentUser: { username: 'admin' },
+                    isAdmin: true,
+                    currentPage: 'users',
+                    loadingOverlay: false,
+                    loadingText: ''
                 }
-            } catch (error) {
-                console.error('加载数据失败:', error);
-                showError('加载数据失败，请刷新重试');
-            }
-        }
-
-        async function fetchTopicsData() {
-            // 模拟API调用 - 实际应该调用 /api/topics
-            topicsData = [
-                { id: 'A01', title: '可持续发展趋势分析', field: '环保', status: 'pending', compliance: 85, created_at: '2026-04-27 10:30', generated_at: '-', published_at: '-', updated_at: '2026-04-27 10:30' },
-                { id: 'B02', title: 'AI在内容创作中的应用', field: '科技', status: 'review', compliance: 92, created_at: '2026-04-27 11:15', generated_at: '2026-04-27 11:45', published_at: '-', updated_at: '2026-04-27 11:45' },
-                { id: 'C03', title: '数字化转型案例研究', field: '商业', status: 'ready', compliance: 78, created_at: '2026-04-27 12:00', generated_at: '2026-04-27 12:30', published_at: '2026-04-27 13:00', updated_at: '2026-04-27 13:00' },
-                { id: 'D04', title: '绿色能源发展前景', field: '能源', status: 'published', compliance: 95, created_at: '2026-04-26 09:15', generated_at: '2026-04-26 10:30', published_at: '2026-04-26 14:20', updated_at: '2026-04-26 14:20' }
-            ];
-            renderTopicsPage();
-        }
-
-        async function fetchLogsData() {
-            // 模拟API调用 - 实际应该调用 /api/system/logs
-            logsData = {
-                creator: `2026-04-27 11:45:23 | 成功生成选题 B02 - AI在内容创作中的应用
-2026-04-27 11:30:15 | 开始生成选题 C03 - 数字化转型案例研究
-2026-04-27 10:15:08 | 成功生成选题 A01 - 可持续发展趋势分析`,
-                optimizer: `2026-04-27 12:05:30 | 优化完成选题 C03 - 合规分提升至78
-2026-04-27 11:50:45 | 优化中选题 B02 - 等待人工审核`,
-                collector: `2026-04-27 10:30:12 | 收集到3个新选题
-2026-04-27 09:45:20 | 更新行业热点数据
-2026-04-27 08:20:35 | 完成今日数据采集`
-            };
-            renderLogsPage();
-        }
-
-        async function fetchUsersData() {
-            // 模拟API调用 - 实际应该调用 /api/admin/users
-            usersData = [
-                { id: 'admin', username: 'admin', role: 'admin', created_at: '2026-04-01 09:00' },
-                { id: 'editor1', username: '编辑小王', role: 'editor', created_at: '2026-04-05 14:30' },
-                { id: 'editor2', username: '编辑小李', role: 'editor', created_at: '2026-04-10 10:15' }
-            ];
-            renderUsersPage();
-        }
-
-        function renderTopicsPage() {
-            if (!topicsData || topicsData.length === 0) {
-                showLoading();
-                return;
-            }
-
-            const selectedIds = [];
-            const html = `
-                <div class="card">
-                    <h2>📋 选题管理</h2>
+            },
+            methods: {
+                showLoading(text) {
+                    this.loadingOverlay = true
+                    this.loadingText = text || '加载中...'
+                },
+                hideLoading() {
+                    this.loadingOverlay = false
+                    this.loadingText = ''
+                }
+            },
+            mounted() {
+                // 页面加载完成后显示内容
+                setTimeout(() => {
+                    this.generateContent()
+                }, 100)
+                
+                // 监听窗口大小变化，重新调整布局
+                window.addEventListener('resize', () => {
+                    // 响应式处理
+                })
+            },
+            methods: {
+                generateContent() {
+                    const contentDiv = document.getElementById('users-content')
+                    if (!contentDiv) return
                     
-                    <!-- 批量操作 -->
-                    <div class="batch-buttons">
-                        <button class="btn btn-primary" onclick="handleBatchRefresh()">🔄 批量刷新</button>
-                        <button class="btn btn-success" onclick="handleBatchGenerate()" ${selectedIds.length === 0 ? 'disabled' : ''}>▶ 批量创作 (${selectedIds.length})</button>
-                        <button class="btn btn-warning" onclick="handleBatchOptimize()" ${selectedIds.length === 0 ? 'disabled' : ''}>🔍 批量优化 (${selectedIds.length})</button>
-                        <span style="margin-left: auto; color: #6b7280; font-size: 0.875rem;">已选 ${selectedIds.length} 项</span>
-                    </div>
-                    
-                    <!-- 筛选标签 -->
-                    <div class="filters">
-                        <div class="filter-tag active" onclick="filterByStatus('all')">全部 (${topicsData.length})</div>
-                        <div class="filter-tag" onclick="filterByStatus('pending')">待处理 (${countByStatus('pending')})</div>
-                        <div class="filter-tag" onclick="filterByStatus('review')">待审查 (${countByStatus('review')})</div>
-                        <div class="filter-tag" onclick="filterByStatus('ready')">待发布 (${countByStatus('ready')})</div>
-                        <div class="filter-tag" onclick="filterByStatus('published')">已发布 (${countByStatus('published')})</div>
-                    </div>
-                    
-                    <!-- 表格 -->
-                    <div class="table-container">
-                        <table>
+                    switch('users') {
+                        case 'topics':
+                            this.generateTopicsContent(contentDiv)
+                            break
+                        case 'logs':
+                            this.generateLogsContent(contentDiv)
+                            break
+                        case 'users':
+                            this.generateUsersContent(contentDiv)
+                            break
+                        default:
+                            contentDiv.innerHTML = '<p>页面内容加载中...</p>'
+                    }
+                },
+                
+                generateTopicsContent(container) {
+                    container.innerHTML = `
+                        <div class="mb-6">
+                            <div class="flex gap-2 flex-wrap mb-4">
+                                <button class="px-4 py-2 bg-blue-500 text-white rounded hover:bg-blue-600 transition-colors">🔄 批量刷新</button>
+                                <button class="px-4 py-2 bg-green-500 text-white rounded hover:bg-green-600 transition-colors">▶ 批量创作</button>
+                                <button class="px-4 py-2 bg-yellow-500 text-white rounded hover:bg-yellow-600 transition-colors">🔍 批量优化</button>
+                                <span class="ml-auto text-sm text-gray-500">已选 0 项</span>
+                            </div>
+                            
+                            <div class="flex gap-2 flex-wrap mb-4">
+                                <span class="px-3 py-1 bg-blue-100 text-blue-800 rounded-full cursor-pointer active">全部 (3)</span>
+                                <span class="px-3 py-1 bg-gray-100 text-gray-800 rounded-full cursor-pointer">待处理 (1)</span>
+                                <span class="px-3 py-1 bg-gray-100 text-gray-800 rounded-full cursor-pointer">待审查 (1)</span>
+                                <span class="px-3 py-1 bg-gray-100 text-gray-800 rounded-full cursor-pointer">待发布 (1)</span>
+                                <span class="px-3 py-1 bg-gray-100 text-gray-800 rounded-full cursor-pointer">已发布 (0)</span>
+                            </div>
+                        </div>
+                        
+                        <div class="overflow-x-auto">
+                            <table class="w-full border-collapse">
+                                <thead>
+                                    <tr class="bg-gray-50">
+                                        <th class="border p-2"><input type="checkbox"></th>
+                                        <th class="border p-2">ID</th>
+                                        <th class="border p-2">标题</th>
+                                        <th class="border p-2">领域</th>
+                                        <th class="border p-2">状态</th>
+                                        <th class="border p-2">操作</th>
+                                    </tr>
+                                </thead>
+                                <tbody>
+                                    <tr>
+                                        <td class="border p-2"><input type="checkbox"></td>
+                                        <td class="border p-2">A01</td>
+                                        <td class="border p-2">可持续发展趋势分析</td>
+                                        <td class="border p-2">环保</td>
+                                        <td class="border p-2"><span class="px-2 py-1 bg-yellow-100 text-yellow-800 rounded">待处理</span></td>
+                                        <td class="border p-2">
+                                            <button class="px-2 py-1 bg-blue-500 text-white rounded mr-1 text-xs">预览</button>
+                                            <button class="px-2 py-1 bg-green-500 text-white rounded mr-1 text-xs">创作</button>
+                                            <button class="px-2 py-1 bg-yellow-500 text-white rounded mr-1 text-xs">删除</button>
+                                        </td>
+                                    </tr>
+                                    <tr>
+                                        <td class="border p-2"><input type="checkbox"></td>
+                                        <td class="border p-2">B02</td>
+                                        <td class="border p-2">AI在内容创作中的应用</td>
+                                        <td class="border p-2">科技</td>
+                                        <td class="border p-2"><span class="px-2 py-1 bg-blue-100 text-blue-800 rounded">待审查</span></td>
+                                        <td class="border p-2">
+                                            <button class="px-2 py-1 bg-blue-500 text-white rounded mr-1 text-xs">预览</button>
+                                            <button class="px-2 py-1 bg-green-500 text-white rounded mr-1 text-xs">创作</button>
+                                            <button class="px-2 py-1 bg-yellow-500 text-white rounded mr-1 text-xs">删除</button>
+                                        </td>
+                                    </tr>
+                                </tbody>
+                            </table>
+                        </div>
+                    `
+
+                    // 添加事件监听器
+                    document.querySelectorAll('.cursor-pointer').forEach(tag => {
+                        tag.addEventListener('click', function() {
+                            document.querySelectorAll('.cursor-pointer').forEach(t => t.classList.remove('active'))
+                            this.classList.add('active')
+                        })
+                    })
+                },
+                
+                generateLogsContent(container) {
+                    container.innerHTML = `
+                        <div class="mb-4">
+                            <div class="flex gap-2 flex-wrap">
+                                <select class="px-3 py-2 border rounded">
+                                    <option>创作日志</option>
+                                    <option>优化日志</option>
+                                    <option>收集日志</option>
+                                </select>
+                                <input type="date" class="px-3 py-2 border rounded">
+                                <button class="px-4 py-2 bg-blue-500 text-white rounded hover:bg-blue-600">加载日志</button>
+                            </div>
+                        </div>
+                        
+                        <div class="bg-gray-50 p-4 rounded min-h-[200px] whitespace-pre-wrap font-mono text-sm">
+                            请选择日志类型和日期，然后点击加载
+                        </div>
+                    `
+                },
+                
+                generateUsersContent(container) {
+                    container.innerHTML = `
+                        <div class="flex justify-between items-center mb-4">
+                            <h3 class="text-lg font-semibold">用户列表</h3>
+                            <button class="px-4 py-2 bg-blue-500 text-white rounded hover:bg-blue-600">+ 新建用户</button>
+                        </div>
+                        
+                        <table class="w-full border-collapse">
                             <thead>
-                                <tr>
-                                    <th><input type="checkbox" onclick="toggleSelectAll(this)"></th>
-                                    <th>ID</th>
-                                    <th>标题</th>
-                                    <th>领域</th>
-                                    <th>优先级</th>
-                                    <th>状态</th>
-                                    <th>合规分</th>
-                                    <th>创建时间</th>
-                                    <th>创作时间</th>
-                                    <th>发布时间</th>
-                                    <th>更新时间</th>
-                                    <th>操作</th>
+                                <tr class="bg-gray-50">
+                                    <th class="border p-2">ID</th>
+                                    <th class="border p-2">用户名</th>
+                                    <th class="border p-2">角色</th>
+                                    <th class="border p-2">操作</th>
                                 </tr>
                             </thead>
-                            <tbody id="topicsTableBody">
-                                ${renderTopicsRows()}
+                            <tbody>
+                                <tr>
+                                    <td class="border p-2">admin</td>
+                                    <td class="border p-2">管理员</td>
+                                    <td class="border p-2"><span class="px-2 py-1 bg-red-100 text-red-800 rounded">管理员</span></td>
+                                    <td class="border p-2"><button class="px-2 py-1 bg-gray-400 text-white rounded text-xs" disabled>删除</button></td>
+                                </tr>
+                                <tr>
+                                    <td class="border p-2">editor1</td>
+                                    <td class="border p-2">编辑小王</td>
+                                    <td class="border p-2"><span class="px-2 py-1 bg-green-100 text-green-800 rounded">编辑</span></td>
+                                    <td class="border p-2"><button class="px-2 py-1 bg-red-500 text-white rounded text-xs">删除</button></td>
+                                </tr>
                             </tbody>
                         </table>
-                    </div>
-                </div>
-            `;
-            
-            document.querySelector('.main-content').innerHTML = html;
-        }
-
-        function renderTopicsRows() {
-            return topicsData.map(topic => {
-                const isSelected = topic.selected || false;
-                return `
-                    <tr data-status="${topic.status}" ${isSelected ? 'style="background-color: #f3f4f6"' : ''}>
-                        <td><input type="checkbox" ${isSelected ? 'checked' : ''} onchange="toggleTopicSelection('${topic.id}')"></td>
-                        <td>${topic.id}</td>
-                        <td>${topic.title}</td>
-                        <td>${topic.field}</td>
-                        <td>${topic.compliance}%</td>
-                        <td><span class="status-badge status-${topic.status}">${getStatusText(topic.status)}</span></td>
-                        <td><div class="progress-bar"><div class="progress-fill" style="width: ${topic.compliance}%"></div></div></td>
-                        <td>${formatDate(topic.created_at)}</td>
-                        <td>${topic.generated_at === '-' ? '-' : formatDate(topic.generated_at)}</td>
-                        <td>${topic.published_at === '-' ? '-' : formatDate(topic.published_at)}</td>
-                        <td>${formatDate(topic.updated_at)}</td>
-                        <td>
-                            <button class="btn btn-primary btn-sm" onclick="previewTopic('${topic.id}')">预览</button>
-                            <button class="btn btn-success btn-sm" onclick="createTopic('${topic.id}')">创作</button>
-                            <button class="btn btn-warning btn-sm" onclick="optimizeTopic('${topic.id}')">审查</button>
-                            <button class="btn btn-primary btn-sm" onclick="publishTopic('${topic.id}')">发布</button>
-                            <button class="btn btn-danger btn-sm" onclick="deleteTopic('${topic.id}')">删除</button>
-                        </td>
-                    </tr>
-                `;
-            }).join('');
-        }
-
-        function renderLogsPage() {
-            const html = `
-                <div class="card">
-                    <h2>📄 系统日志</h2>
-                    
-                    <div style="display: flex; gap: 1rem; margin-bottom: 1rem; flex-wrap: wrap;">
-                        <select id="logType" style="padding: 0.5rem; border: 1px solid #d1d5db; border-radius: 0.375rem; min-width: 120px;">
-                            <option value="creator">创作日志</option>
-                            <option value="optimizer">优化日志</option>
-                            <option value="collector">收集日志</option>
-                        </select>
-                        
-                        <input type="date" id="logDate" style="padding: 0.5rem; border: 1px solid #d1d5db; border-radius: 0.375rem;" value="2026-04-27">
-                        
-                        <button class="btn btn-primary" onclick="loadLogs()">加载日志</button>
-                    </div>
-                    
-                    <div id="logsContent" style="background: #f9fafb; padding: 1rem; border-radius: 0.375rem; min-height: 200px; white-space: pre-wrap; font-family: monospace; font-size: 0.875rem;">
-                        请选择日志类型和日期，然后点击加载
-                    </div>
-                </div>
-            `;
-            
-            document.querySelector('.main-content').innerHTML = html;
-            loadLogs(); // 默认加载
-        }
-
-        function renderUsersPage() {
-            const html = `
-                <div class="card">
-                    <h2>👥 用户管理</h2>
-                    
-                    <div style="display: flex; justify-content: space-between; align-items: center; margin-bottom: 1rem;">
-                        <h3 style="font-size: 1.125rem; font-weight: 600;">用户列表</h3>
-                        <button class="btn btn-primary" onclick="showCreateUserModal()">+ 新建用户</button>
-                    </div>
-                    
-                    <table style="width: 100%; border-collapse: collapse;">
-                        <thead>
-                            <tr>
-                                <th style="padding: 0.75rem; text-align: left; background-color: #f9fafb; font-weight: 600;">ID</th>
-                                <th style="padding: 0.75rem; text-align: left; background-color: #f9fafb; font-weight: 600;">用户名</th>
-                                <th style="padding: 0.75rem; text-align: left; background-color: #f9fafb; font-weight: 600;">角色</th>
-                                <th style="padding: 0.75rem; text-align: left; background-color: #f9fafb; font-weight: 600;">创建时间</th>
-                                <th style="padding: 0.75rem; text-align: left; background-color: #f9fafb; font-weight: 600;">操作</th>
-                            </tr>
-                        </thead>
-                        <tbody>
-                            ${usersData.map(user => `
-                                <tr style="border-bottom: 1px solid #e5e7eb;">
-                                    <td style="padding: 0.75rem;">${user.id}</td>
-                                    <td style="padding: 0.75rem;">${user.username}</td>
-                                    <td style="padding: 0.75rem;">
-                                        <span class="status-badge ${user.role === 'admin' ? 'status-review' : 'status-ready'}">
-                                            ${user.role === 'admin' ? '管理员' : '编辑'}
-                                        </span>
-                                    </td>
-                                    <td style="padding: 0.75rem;">${formatDate(user.created_at)}</td>
-                                    <td style="padding: 0.75rem;">
-                                        <button class="btn btn-danger btn-sm" onclick="deleteUser('${user.id}')" ${user.role === 'admin' ? 'disabled' : ''}>
-                                            删除
-                                        </button>
-                                    </td>
-                                </tr>
-                            `).join('')}
-                        </tbody>
-                    </table>
-                </div>
-                
-                <!-- 新建用户模态框 -->
-                <div id="createUserModal" style="position: fixed; top: 0; left: 0; right: 0; bottom: 0; background: rgba(0,0,0,0.5); display: none; z-index: 1000;">
-                    <div style="position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%); background: white; padding: 2rem; border-radius: 0.5rem; width: 90%; max-width: 500px;">
-                        <h3 style="font-size: 1.25rem; font-weight: 600; margin-bottom: 1rem;">新建用户</h3>
-                        <form id="createUserForm">
-                            <div style="margin-bottom: 1rem;">
-                                <label style="display: block; margin-bottom: 0.5rem; font-weight: 500;">用户名</label>
-                                <input type="text" name="username" required style="width: 100%; padding: 0.5rem; border: 1px solid #d1d5db; border-radius: 0.375rem;">
-                            </div>
-                            <div style="margin-bottom: 1rem;">
-                                <label style="display: block; margin-bottom: 0.5rem; font-weight: 500;">密码</label>
-                                <input type="password" name="password" required style="width: 100%; padding: 0.5rem; border: 1px solid #d1d5db; border-radius: 0.375rem;">
-                            </div>
-                            <div style="display: flex; gap: 1rem; justify-content: flex-end;">
-                                <button type="button" class="btn btn-secondary" onclick="hideCreateUserModal()">取消</button>
-                                <button type="submit" class="btn btn-primary">创建</button>
-                            </div>
-                        </form>
-                    </div>
-                </div>
-            `;
-            
-            document.querySelector('.main-content').innerHTML = html;
-        }
-
-        // 工具函数
-        function getStatusText(status) {
-            const statusMap = {
-                pending: '待处理',
-                review: '待审查', 
-                ready: '待发布',
-                published: '已发布'
-            };
-            return statusMap[status] || status;
-        }
-
-        function countByStatus(status) {
-            if (!topicsData || !Array.isArray(topicsData)) return 0;
-            return topicsData.filter(t => t.status === status).length;
-        }
-
-        function filterByStatus(status) {
-            const tableBody = document.getElementById('topicsTableBody');
-            if (!tableBody) return;
-            
-            const rows = tableBody.querySelectorAll('tr');
-            rows.forEach(row => {
-                const rowStatus = row.getAttribute('data-status');
-                if (status === 'all' || rowStatus === status) {
-                    row.style.display = '';
-                } else {
-                    row.style.display = 'none';
+                    `
                 }
-            });
-            
-            // 更新筛选标签激活状态
-            document.querySelectorAll('.filter-tag').forEach(tag => tag.classList.remove('active'));
-            const activeTag = document.querySelector(`.filter-tag[onclick*="${status === 'all' ? 'all' : status}"]`);
-            if (activeTag) activeTag.classList.add('active');
-        }
-
-        function toggleTopicSelection(id) {
-            const topic = topicsData.find(t => t.id === id);
-            if (topic) {
-                topic.selected = !topic.selected;
-                renderTopicsPage();
             }
         }
 
-        function toggleSelectAll(checkbox) {
-            topicsData.forEach(topic => {
-                topic.selected = checkbox.checked;
-            });
-            renderTopicsPage();
-        }
-
-        function formatDate(dateStr) {
-            if (!dateStr || dateStr === '-' || dateStr.trim() === '') return '-';
-            const date = new Date(dateStr.replace(' ', 'T'));
-            return date.toLocaleString('zh-CN', { 
-                year: 'numeric', month: '2-digit', day: '2-digit',
-                hour: '2-digit', minute: '2-digit' 
-            });
-        }
-
-        function showLoading() {
-            document.querySelector('.main-content').innerHTML = `
-                <div style="display: flex; justify-content: center; align-items: center; height: 200px;">
-                    <div style="text-align: center;">
-                        <div style="width: 2rem; height: 2rem; border: 2px solid #e5e7eb; border-top: 2px solid #3b82f6; border-radius: 50%; animation: spin 1s linear infinite; margin: 0 auto;"></div>
-                        <p style="margin-top: 1rem; color: #6b7280;">加载中...</p>
-                    </div>
-                </div>
-            `;
-        }
-
-        function showError(message) {
-            document.querySelector('.main-content').innerHTML = `
-                <div class="card">
-                    <h2>错误</h2>
-                    <p style="color: #ef4444;">${message}</p>
-                    <button class="btn btn-primary" onclick="location.reload()">重新加载</button>
-                </div>
-            `;
-        }
-
-        // 批量操作函数
-        function handleBatchRefresh() {
-            alert('执行批量刷新操作...');
-        }
-
-        function handleBatchGenerate() {
-            const selectedTopics = topicsData.filter(t => t.selected);
-            alert(`执行批量创作操作，共 ${selectedTopics.length} 个选题`);
-        }
-
-        function handleBatchOptimize() {
-            const selectedTopics = topicsData.filter(t => t.selected);
-            alert(`执行批量优化操作，共 ${selectedTopics.length} 个选题`);
-        }
-
-        // 单个操作函数
-        function previewTopic(id) { alert(`预览选题: ${id}`); }
-        function createTopic(id) { alert(`创作选题: ${id}`); }
-        function optimizeTopic(id) { alert(`优化选题: ${id}`); }
-        function publishTopic(id) { alert(`发布选题: ${id}`); }
-        function deleteTopic(id) {
-            if (confirm('确定删除该选题？删除后无法恢复。')) {
-                alert(`删除选题: ${id}`);
-            }
-        }
-
-        // 日志相关函数
-        function loadLogs() {
-            const logType = document.getElementById('logType').value;
-            const logDate = document.getElementById('logDate').value;
-            
-            // 模拟根据类型和日期获取日志
-            const logs = logsData[logType] || '没有找到相关日志';
-            const content = `日志类型: ${logType}
-日期: ${logDate}
-
-${logs}`;
-            
-            document.getElementById('logsContent').textContent = content;
-        }
-
-        // 用户管理相关函数
-        function showCreateUserModal() {
-            document.getElementById('createUserModal').style.display = 'block';
-        }
-
-        function hideCreateUserModal() {
-            document.getElementById('createUserModal').style.display = 'none';
-        }
-
-        function deleteUser(id) {
-            if (confirm('确定删除该用户？')) {
-                alert(`删除用户: ${id}`);
-            }
-        }
-
-        // 表单提交处理
-        document.getElementById('createUserForm').addEventListener('submit', function(e) {
-            e.preventDefault();
-            const formData = new FormData(this);
-            const userData = Object.fromEntries(formData.entries());
-            alert(`创建用户: ${userData.username}`);
-            hideCreateUserModal();
-        });
-
-        function generateTopicsPage() {
-            var topicsData = [
-                { id: 'A01', title: '可持续发展趋势分析', field: '环保', status: 'pending', compliance: 85, created_at: '2026-04-27 10:30', generated_at: '-', published_at: '-', updated_at: '2026-04-27 10:30' },
-                { id: 'B02', title: 'AI在内容创作中的应用', field: '科技', status: 'review', compliance: 92, created_at: '2026-04-27 11:15', generated_at: '2026-04-27 11:45', published_at: '-', updated_at: '2026-04-27 11:45' },
-                { id: 'C03', title: '数字化转型案例研究', field: '商业', status: 'ready', compliance: 78, created_at: '2026-04-27 12:00', generated_at: '2026-04-27 12:30', published_at: '2026-04-27 13:00', updated_at: '2026-04-27 13:00' }
-            ];
-            
-            var html = '';
-            html += '<div class="card">';
-            html += '<h2>📋 选题管理</h2>';
-            
-            // 批量操作
-            html += '<div class="batch-buttons">';
-            html += '<button class="btn btn-primary" onclick="alert(\'批量刷新功能\')">🔄 批量刷新</button>';
-            html += '<button class="btn btn-success" onclick="alert(\'批量创作功能\')">▶ 批量创作</button>';
-            html += '<button class="btn btn-warning" onclick="alert(\'批量优化功能\')">🔍 批量优化</button>';
-            html += '<span style="margin-left: auto; color: #6b7280; font-size: 0.875rem;">已选 0 项</span>';
-            html += '</div>';
-            
-            // 筛选标签
-            html += '<div class="filters">';
-            html += '<div class="filter-tag active" onclick="filterTopics(\'all\')">全部 (3)</div>';
-            html += '<div class="filter-tag" onclick="filterTopics(\'pending\')">待处理 (1)</div>';
-            html += '<div class="filter-tag" onclick="filterTopics(\'review\')">待审查 (1)</div>';
-            html += '<div class="filter-tag" onclick="filterTopics(\'ready\')">待发布 (1)</div>';
-            html += '<div class="filter-tag" onclick="filterTopics(\'published\')">已发布 (0)</div>';
-            html += '</div>';
-            
-            // 表格
-            html += '<div class="table-container">';
-            html += '<table>';
-            html += '<thead><tr><th><input type="checkbox" onclick="toggleSelectAll(this)"></th><th>ID</th><th>标题</th><th>领域</th><th>优先级</th><th>状态</th><th>合规分</th><th>创建时间</th><th>创作时间</th><th>发布时间</th><th>更新时间</th><th>操作</th></tr></thead>';
-            html += '<tbody>';
-            
-            for (var i = 0; i < topicsData.length; i++) {
-                var topic = topicsData[i];
-                html += '<tr data-status="' + topic.status + '">';
-                html += '<td><input type="checkbox" onclick="toggleSelectTopic('' + topic.id + '')"></td>';
-                html += '<td>' + topic.id + '</td>';
-                html += '<td>' + topic.title + '</td>';
-                html += '<td>' + topic.field + '</td>';
-                html += '<td>' + topic.compliance + '%</td>';
-                html += '<td><span class="status-badge status-' + topic.status + '">' + getStatusText(topic.status) + '</span></td>';
-                html += '<td><div class="progress-bar"><div class="progress-fill" style="width: ' + topic.compliance + '%"></div></div></td>';
-                html += '<td>' + formatDate(topic.created_at) + '</td>';
-                html += '<td>' + (topic.generated_at === '-' ? '-' : formatDate(topic.generated_at)) + '</td>';
-                html += '<td>' + (topic.published_at === '-' ? '-' : formatDate(topic.published_at)) + '</td>';
-                html += '<td>' + formatDate(topic.updated_at) + '</td>';
-                html += '<td><button class="btn btn-primary btn-sm" onclick="previewTopic('' + topic.id + '')">预览</button>';
-                html += '<button class="btn btn-success btn-sm" onclick="createTopic('' + topic.id + '')">创作</button>';
-                html += '<button class="btn btn-warning btn-sm" onclick="optimizeTopic('' + topic.id + '')">审查</button>';
-                html += '<button class="btn btn-primary btn-sm" onclick="publishTopic('' + topic.id + '')">发布</button>';
-                html += '<button class="btn btn-danger btn-sm" onclick="deleteTopic('' + topic.id + '')">删除</button></td>';
-                html += '</tr>';
-            }
-            
-            html += '</tbody></table></div></div>';
-            mainContent.innerHTML = html;
-        }
-
-        function getStatusText(status) {
-            var statusMap = {
-                pending: '待处理',
-                review: '待审查', 
-                ready: '待发布',
-                published: '已发布'
-            };
-            return statusMap[status] || status;
-        }
-
-        function formatDate(dateStr) {
-            if (!dateStr || dateStr === '-') return '-';
-            var date = new Date(dateStr);
-            return date.toLocaleString('zh-CN', { 
-                year: 'numeric', month: '2-digit', day: '2-digit',
-                hour: '2-digit', minute: '2-digit' 
-            });
-        }
-
-        function filterTopics(filter) {
-            var rows = document.querySelectorAll('tbody tr');
-            rows.forEach(function(row) {
-                if (filter === 'all') {
-                    row.style.display = '';
-                } else {
-                    var status = row.getAttribute('data-status');
-                    row.style.display = (status === filter) ? '' : 'none';
-                }
-            });
-        }
-
-        function toggleSelectAll(checkbox) {
-            var checkboxes = document.querySelectorAll('tbody input[type="checkbox"]');
-            checkboxes.forEach(function(cb) { cb.checked = checkbox.checked; });
-        }
-
-        function toggleSelectTopic(id) {
-            console.log('选中选题:', id);
-        }
-
-        function previewTopic(id) { alert('预览选题: ' + id); }
-        function createTopic(id) { alert('创作选题: ' + id); }
-        function optimizeTopic(id) { alert('优化选题: ' + id); }
-        function publishTopic(id) { alert('发布选题: ' + id); }
-        function deleteTopic(id) {
-            if (confirm('确定删除该选题？删除后无法恢复。')) {
-                alert('删除选题: ' + id);
-            }
-        }
+        Vue.createApp(App).mount('#app')
     </script>
 </body>
 </html>
\ No newline at end of file