diff --git a/templates/category.html b/templates/category.html
new file mode 100644
index 0000000..1d89c81
--- /dev/null
+++ b/templates/category.html
@@ -0,0 +1,306 @@
+<!DOCTYPE html>
+<html lang="zh-CN">
+<head>
+    <meta charset="UTF-8">
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <title>ParamHub - 参数百科</title>
+    <link rel="icon" type="image/svg+xml" href="/static/favicon.svg">
+    <script src="https://cdn.tailwindcss.com"></script>
+    <link href="https://cdn.jsdelivr.net/npm/remixicon@3.5.0/fonts/remixicon.css" rel="stylesheet">
+</head>
+<body class="bg-gray-50 min-h-screen">
+    <!-- 导航栏 -->
+    <nav class="bg-white shadow-sm sticky top-0 z-50">
+        <div class="max-w-7xl mx-auto px-4 py-3 flex justify-between items-center">
+            <div class="flex items-center gap-2">
+                <a href="/" class="flex items-center gap-2">
+                    <i class="ri-dashboard-3-line text-2xl text-indigo-600"></i>
+                    <span class="text-xl font-bold text-gray-800">ParamHub</span>
+                </a>
+            </div>
+            <div class="flex gap-4 text-sm" id="topNav">
+                <!-- 动态加载 -->
+            </div>
+        </div>
+    </nav>
+
+    <!-- 主内容 -->
+    <main class="max-w-7xl mx-auto px-4 py-8">
+        <!-- 分类标题 -->
+        <div class="bg-white rounded-xl shadow-sm p-6 mb-6">
+            <div class="flex items-center gap-4">
+                <div class="w-16 h-16 rounded-xl bg-indigo-100 flex items-center justify-center">
+                    <i class="{{ category.icon or 'ri-folder-line' }} text-3xl text-indigo-600"></i>
+                </div>
+                <div>
+                    <h1 class="text-2xl font-bold text-gray-800">{{ category.name }}</h1>
+                    <p class="text-gray-500 mt-1">{{ category.description or '参数数据' }}</p>
+                </div>
+                <div class="ml-auto">
+                    <span class="text-sm text-gray-400">共 <span id="itemCount">0</span> 条数据</span>
+                </div>
+            </div>
+        </div>
+
+        <!-- 搜索和筛选 -->
+        <div class="bg-white rounded-xl shadow-sm p-4 mb-6">
+            <div class="flex gap-4">
+                <div class="flex-1 relative">
+                    <i class="ri-search-line absolute left-4 top-1/2 -translate-y-1/2 text-gray-400"></i>
+                    <input type="text" id="searchInput" placeholder="搜索..."
+                        class="w-full pl-12 pr-4 py-2 border border-gray-200 rounded-lg focus:outline-none focus:border-indigo-400"
+                        oninput="filterItems()">
+                </div>
+                <select id="sortBy" onchange="loadItems()" class="px-4 py-2 border border-gray-200 rounded-lg focus:outline-none">
+                    <option value="default">默认排序（置顶优先）</option>
+                    <option value="publish_date">按发布日期</option>
+                    <option value="views">按热度</option>
+                    <option value="name">按名称</option>
+                    <option value="created_at">按创建时间</option>
+                </select>
+                <select id="sortOrder" onchange="loadItems()" class="px-4 py-2 border border-gray-200 rounded-lg focus:outline-none">
+                    <option value="desc">降序</option>
+                    <option value="asc">升序</option>
+                </select>
+            </div>
+        </div>
+
+        <!-- 数据表格 -->
+        <div class="bg-white rounded-xl shadow-sm overflow-hidden">
+            <table class="w-full">
+                <thead class="bg-gray-50 border-b" id="tableHead">
+                    <!-- 动态生成 -->
+                </thead>
+                <tbody id="itemsTable">
+                    <tr><td colspan="10" class="text-center text-gray-400 py-8">加载中...</td></tr>
+                </tbody>
+            </table>
+        </div>
+    </main>
+
+    <!-- 详情弹窗 -->
+    <div id="detailModal" class="fixed inset-0 bg-black/50 z-50 hidden flex items-center justify-center">
+        <div class="bg-white rounded-xl max-w-2xl w-full mx-4 max-h-[80vh] overflow-auto">
+            <div class="p-6 border-b flex justify-between items-center sticky top-0 bg-white z-10">
+                <h2 class="text-xl font-bold text-gray-800" id="modalTitle">详情</h2>
+                <button onclick="closeModal()" class="text-gray-400 hover:text-gray-600">
+                    <i class="ri-close-line text-2xl"></i>
+                </button>
+            </div>
+            <div id="modalContent" class="p-6"></div>
+        </div>
+    </div>
+
+    <!-- 页脚 -->
+    <footer class="bg-white border-t mt-8 py-6 text-center text-gray-500 text-sm">
+        ParamHub - 参数百科
+    </footer>
+
+    <script>
+        const categoryId = '{{ category.id }}';
+        let allItems = [];
+        let categories = [];
+        let currentCategory = null;
+        let displayFields = []; // 显示的字段列表
+
+        // 加载导航
+        async function loadNav() {
+            const res = await fetch('/api/categories');
+            categories = await res.json();
+            
+            // 获取当前类别
+            currentCategory = categories.find(c => c.id === categoryId);
+            if (currentCategory && currentCategory.fields) {
+                // 过滤要显示的字段（排除id、created_at等内部字段）
+                displayFields = currentCategory.fields
+                    .filter(f => !['id', 'category_id', 'created_at', 'updated_at', 'visible', 'is_pinned', 'views', 'publish_date', 'subcategory_id', 'parse_sources', 'product_images'].includes(f.key))
+                    .slice(0, 6); // 最多显示6个字段
+            }
+            
+            // 内置页面映射
+            const builtinPages = [
+                {id: 'home', name: '首页', href: '/'},
+                {id: 'tools', name: '工具', href: '/tools'},
+                {id: 'compare', name: '对比', href: '/compare'},
+                {id: 'knowledge', name: '知识库', href: '/knowledge'}
+            ];
+            
+            // 内置分类映射
+            const categoryPages = {
+                'ai-models': '/models',
+                'gpus': '/gpus',
+                'cpus': '/cpus'
+            };
+            
+            let navHtml = '';
+            
+            // 先添加内置页面
+            builtinPages.forEach(p => {
+                const isActive = p.href === '/';
+                navHtml += `<a href="${p.href}" class="${isActive ? 'text-indigo-600 font-medium' : 'text-gray-600 hover:text-indigo-600'}">${p.name}</a>`;
+            });
+            
+            // 添加分类
+            categories.forEach(cat => {
+                const href = categoryPages[cat.id] || `/category/${cat.id}`;
+                const isActive = cat.id === categoryId;
+                navHtml += `<a href="${href}" class="${isActive ? 'text-indigo-600 font-medium' : 'text-gray-600 hover:text-indigo-600'}">${cat.name}</a>`;
+            });
+            
+            document.getElementById('topNav').innerHTML = navHtml;
+        }
+
+        // 加载数据
+        async function loadItems() {
+            const sortBy = document.getElementById('sortBy').value;
+            const sortOrder = document.getElementById('sortOrder').value;
+            const res = await fetch(`/api/items/${categoryId}?sort=${sortBy}&order=${sortOrder}`);
+            allItems = await res.json();
+            
+            document.getElementById('itemCount').textContent = allItems.length;
+            renderTableHead();
+            renderItems(allItems);
+        }
+
+        // 渲染表格头部
+        function renderTableHead() {
+            let html = '<tr>';
+            
+            // 名称列
+            html += '<th class="px-4 py-3 text-left text-sm font-medium text-gray-600">名称</th>';
+            
+            // 动态字段列
+            displayFields.forEach(f => {
+                html += `<th class="px-4 py-3 text-left text-sm font-medium text-gray-600">${f.label}</th>`;
+            });
+            
+            // 发布日期列
+            html += '<th class="px-4 py-3 text-left text-sm font-medium text-gray-600">发布日期</th>';
+            
+            // 操作列
+            html += '<th class="px-4 py-3 text-center text-sm font-medium text-gray-600">操作</th>';
+            
+            html += '</tr>';
+            document.getElementById('tableHead').innerHTML = html;
+        }
+
+        // 渲染数据表格
+        function renderItems(items) {
+            if (items.length === 0) {
+                const colCount = displayFields.length + 3; // 名称 + 字段 + 日期 + 操作
+                document.getElementById('itemsTable').innerHTML = `
+                    <tr><td colspan="${colCount}" class="text-center py-12">
+                        <i class="ri-inbox-line text-4xl text-gray-300 mb-4 block"></i>
+                        <p class="text-gray-400">暂无数据</p>
+                    </td></tr>
+                `;
+                return;
+            }
+
+            const html = items.map(item => {
+                let row = `<tr class="border-b hover:bg-gray-50 transition ${item.is_pinned ? 'bg-yellow-50' : ''}">`;
+                
+                // 名称列
+                row += `<td class="px-4 py-3">
+                    <div class="font-medium text-gray-800 flex items-center gap-2">
+                        ${item.is_pinned ? '<i class="ri-pushpin-fill text-yellow-500" title="置顶"></i>' : ''}
+                        ${item.name || item.title || '未命名'}
+                    </div>
+                    ${item.views ? `<div class="text-xs text-gray-400 mt-1"><i class="ri-eye-line mr-1"></i>${item.views}</div>` : ''}
+                </td>`;
+                
+                // 动态字段列
+                displayFields.forEach(f => {
+                    const value = item[f.key] || '-';
+                    row += `<td class="px-4 py-3 text-gray-600 text-sm">${value}</td>`;
+                });
+                
+                // 发布日期列
+                row += `<td class="px-4 py-3 text-gray-500 text-sm">${item.publish_date || (item.created_at ? item.created_at.split(' ')[0] : '-')}</td>`;
+                
+                // 操作列
+                row += `<td class="px-4 py-3 text-center">
+                    <button onclick="showDetail('${item.id}')" class="text-indigo-600 hover:text-indigo-800 text-sm">
+                        <i class="ri-eye-line mr-1"></i>详情
+                    </button>
+                </td>`;
+                
+                row += '</tr>';
+                return row;
+            }).join('');
+
+            document.getElementById('itemsTable').innerHTML = html;
+        }
+
+        // 搜索过滤
+        function filterItems() {
+            const keyword = document.getElementById('searchInput').value.trim().toLowerCase();
+            if (!keyword) {
+                renderItems(allItems);
+                return;
+            }
+
+            const filtered = allItems.filter(item => {
+                return Object.values(item).some(val => 
+                    String(val).toLowerCase().includes(keyword)
+                );
+            });
+            renderItems(filtered);
+        }
+
+        // 显示详情
+        function showDetail(id) {
+            const item = allItems.find(i => i.id === id);
+            if (!item) return;
+            
+            document.getElementById('modalTitle').textContent = item.name || '详情';
+            
+            let html = '<div class="space-y-3">';
+            
+            // 按字段顺序显示
+            if (currentCategory && currentCategory.fields) {
+                currentCategory.fields.forEach(f => {
+                    if (item[f.key]) {
+                        const value = item[f.key];
+                        html += `
+                            <div class="flex justify-between py-2 border-b">
+                                <span class="text-gray-500">${f.label}</span>
+                                <span class="text-gray-800 ${f.input_style === 'long' ? 'text-right max-w-xs' : ''}">${value}</span>
+                            </div>
+                        `;
+                    }
+                });
+            }
+            
+            // 添加统计信息
+            if (item.views) {
+                html += `
+                    <div class="flex justify-between py-2 border-b">
+                        <span class="text-gray-500">热度</span>
+                        <span class="text-gray-800"><i class="ri-eye-line mr-1"></i>${item.views}</span>
+                    </div>
+                `;
+            }
+            
+            html += '</div>';
+            
+            document.getElementById('modalContent').innerHTML = html;
+            document.getElementById('detailModal').classList.remove('hidden');
+        }
+
+        // 关闭弹窗
+        function closeModal() {
+            document.getElementById('detailModal').classList.add('hidden');
+        }
+
+        // 点击弹窗外部关闭
+        document.getElementById('detailModal').addEventListener('click', function(e) {
+            if (e.target === this) closeModal();
+        });
+
+        // 初始化
+        loadNav();
+        loadItems();
+    </script>
+</body>
+</html>
\ No newline at end of file
