feat: 所有类别添加特色(features)字段

- 字段名: features
- 显示名: 特色
- 类型: 文本
- 说明: 产品特色/亮点，简短描述
- 位置: 描述字段前面
- 覆盖: AI模型、GPU、CPU、手机、电脑、汽车、摄像全部7个类别

data/categories.json

@@ -205,6 +205,14 @@
         "required": false,
         "input_style": "normal"
       },
+      {
+        "key": "features",
+        "label": "特色",
+        "type": "text",
+        "description": "产品特色/亮点，简短描述",
+        "required": false,
+        "input_style": "normal"
+      },
       {
         "key": "description",
         "label": "描述",
@@ -432,6 +440,14 @@
         "required": false,
         "input_style": "normal"
       },
+      {
+        "key": "features",
+        "label": "特色",
+        "type": "text",
+        "description": "产品特色/亮点，简短描述",
+        "required": false,
+        "input_style": "normal"
+      },
       {
         "key": "description",
         "label": "描述",
@@ -644,6 +660,14 @@
         "required": false,
         "input_style": "normal"
       },
+      {
+        "key": "features",
+        "label": "特色",
+        "type": "text",
+        "description": "产品特色/亮点，简短描述",
+        "required": false,
+        "input_style": "normal"
+      },
       {
         "key": "description",
         "label": "描述",
@@ -771,6 +795,14 @@
         "type": "text",
         "input_style": "normal"
       },
+      {
+        "key": "features",
+        "label": "特色",
+        "type": "text",
+        "description": "产品特色/亮点，简短描述",
+        "required": false,
+        "input_style": "normal"
+      },
       {
         "description": "产品简介",
         "key": "description",
@@ -799,138 +831,156 @@
     "order": 5,
     "subcategories": [
       {
-        "id": "gaming-laptop",
-        "name": "游戏笔记本",
+        "feature_labels": {
+          "gpu": "显卡",
+          "price": "价格",
+          "processor": "处理器",
+          "ram_gb": "内存"
+        },
         "icon": "ri-gamepad-line",
+        "id": "gaming-laptop",
         "key_features": [
           "processor",
           "gpu",
           "ram_gb",
           "price"
         ],
-        "feature_labels": {
-          "processor": "处理器",
-          "gpu": "显卡",
-          "ram_gb": "内存",
-          "price": "价格"
-        }
+        "name": "游戏笔记本"
       },
       {
-        "id": "business-laptop",
-        "name": "商务笔记本",
+        "feature_labels": {
+          "price": "价格",
+          "processor": "处理器",
+          "ram_gb": "内存",
+          "weight_kg": "重量"
+        },
         "icon": "ri-briefcase-line",
+        "id": "business-laptop",
         "key_features": [
           "processor",
           "ram_gb",
           "weight_kg",
           "price"
         ],
-        "feature_labels": {
-          "processor": "处理器",
-          "ram_gb": "内存",
-          "weight_kg": "重量",
-          "price": "价格"
-        }
+        "name": "商务笔记本"
+      },
+      {
+        "id": "5d6fe10bbada",
+        "name": "台式主机",
+        "icon": "ri-folder-line",
+        "key_features": [],
+        "feature_labels": {},
+        "extra_fields": [
+          {
+            "key": "power",
+            "label": "电源",
+            "type": "text",
+            "description": "",
+            "required": false
+          }
+        ]
       }
     ],
     "fields": [
       {
+        "description": "电脑型号",
+        "input_style": "normal",
         "key": "name",
         "label": "名称",
-        "type": "text",
-        "description": "电脑型号",
         "required": true,
-        "input_style": "normal"
+        "type": "text"
       },
       {
+        "description": "品牌",
+        "input_style": "normal",
         "key": "brand",
         "label": "品牌",
-        "type": "text",
-        "description": "品牌",
         "required": true,
-        "input_style": "normal"
+        "type": "text"
       },
       {
+        "description": "CPU型号",
+        "input_style": "normal",
         "key": "processor",
         "label": "处理器",
-        "type": "text",
-        "description": "CPU型号",
         "required": false,
-        "input_style": "normal"
+        "type": "text"
       },
       {
+        "description": "GPU型号",
+        "input_style": "normal",
         "key": "gpu",
         "label": "显卡",
-        "type": "text",
-        "description": "GPU型号",
         "required": false,
-        "input_style": "normal"
+        "type": "text"
       },
       {
+        "description": "RAM容量",
+        "input_style": "normal",
         "key": "ram_gb",
         "label": "内存(GB)",
-        "type": "text",
-        "description": "RAM容量",
         "required": false,
-        "input_style": "normal"
+        "type": "text"
       },
       {
+        "description": "存储容量",
+        "input_style": "normal",
         "key": "storage_gb",
         "label": "存储(GB)",
-        "type": "text",
-        "description": "存储容量",
         "required": false,
-        "input_style": "normal"
+        "type": "text"
       },
       {
+        "description": "屏幕尺寸",
+        "input_style": "normal",
         "key": "screen_size",
         "label": "屏幕尺寸",
-        "type": "text",
-        "description": "屏幕尺寸",
         "required": false,
-        "input_style": "normal"
+        "type": "text"
       },
       {
+        "description": "重量",
+        "input_style": "normal",
         "key": "weight_kg",
         "label": "重量(kg)",
-        "type": "text",
-        "description": "重量",
         "required": false,
-        "input_style": "normal"
+        "type": "text"
       },
       {
+        "description": "参考价格",
+        "input_style": "normal",
         "key": "price",
         "label": "价格",
+        "required": false,
+        "type": "text"
+      },
+      {
+        "key": "features",
+        "label": "特色",
         "type": "text",
-        "description": "参考价格",
-        "required": false,
-        "input_style": "normal"
-      },
-      {
-        "key": "year",
-        "label": "年份",
-        "type": "text",
-        "description": "发布年份",
+        "description": "产品特色/亮点，简短描述",
         "required": false,
         "input_style": "normal"
       },
       {
+        "description": "产品简介",
+        "input_style": "long",
         "key": "description",
         "label": "描述",
-        "type": "text",
-        "description": "产品简介",
         "required": false,
-        "input_style": "long"
+        "type": "text"
       },
       {
+        "description": "产品发布日期，格式 YYYY-MM-DD",
+        "input_style": "normal",
         "key": "publish_date",
         "label": "发布日期",
-        "type": "text",
-        "description": "产品发布日期，格式 YYYY-MM-DD",
         "required": false,
-        "input_style": "normal"
+        "type": "text"
       }
-    ]
+    ],
+    "visible": true,
+    "updated_at": "2026-04-29 12:21:23"
   },
   {
     "id": "021dc76d36be",
@@ -942,94 +992,112 @@
     "created_at": "2026-04-09 10:09:01",
     "subcategories": [
       {
-        "id": "sedan",
-        "name": "轿车",
+        "feature_labels": {
+          "engine": "发动机",
+          "power_kw": "功率",
+          "price": "价格"
+        },
         "icon": "ri-car-line",
+        "id": "sedan",
         "key_features": [
           "engine",
           "power_kw",
           "price"
         ],
-        "feature_labels": {
-          "engine": "发动机",
-          "power_kw": "功率",
-          "price": "价格"
-        }
+        "name": "轿车"
       },
       {
-        "id": "suv",
-        "name": "SUV",
+        "feature_labels": {
+          "engine": "发动机",
+          "price": "价格",
+          "seats": "座位数"
+        },
         "icon": "ri-truck-line",
+        "id": "suv",
         "key_features": [
           "engine",
           "seats",
           "price"
         ],
-        "feature_labels": {
-          "engine": "发动机",
-          "seats": "座位数",
-          "price": "价格"
-        }
+        "name": "SUV"
+      },
+      {
+        "id": "df938b1c0d81",
+        "name": "房车",
+        "icon": "ri-folder-line",
+        "key_features": [],
+        "feature_labels": {},
+        "extra_fields": []
       }
     ],
     "fields": [
       {
+        "description": "车型名称",
+        "input_style": "normal",
         "key": "name",
         "label": "名称",
-        "type": "text",
-        "description": "车型名称",
         "required": true,
-        "input_style": "normal"
+        "type": "text"
       },
       {
+        "description": "汽车品牌",
+        "input_style": "normal",
         "key": "brand",
         "label": "品牌",
-        "type": "text",
-        "description": "汽车品牌",
         "required": true,
-        "input_style": "normal"
+        "type": "text"
       },
       {
+        "description": "参考价格（万元）",
+        "input_style": "normal",
         "key": "price",
         "label": "价格(万)",
-        "type": "text",
-        "description": "参考价格（万元）",
         "required": false,
-        "input_style": "normal"
+        "type": "text"
       },
       {
+        "description": "生产年份",
+        "input_style": "normal",
         "key": "year",
         "label": "年份",
-        "type": "text",
-        "description": "生产年份",
         "required": false,
-        "input_style": "normal"
+        "type": "text"
       },
       {
+        "description": "详细规格参数",
+        "input_style": "long",
         "key": "specs",
         "label": "参数",
-        "type": "text",
-        "description": "详细规格参数",
         "required": false,
-        "input_style": "long"
+        "type": "text"
       },
       {
-        "key": "description",
-        "label": "描述",
+        "key": "features",
+        "label": "特色",
         "type": "text",
-        "description": "车型简介",
-        "required": false,
-        "input_style": "long"
-      },
-      {
-        "key": "publish_date",
-        "label": "发布日期",
-        "type": "text",
-        "description": "产品发布日期，格式 YYYY-MM-DD",
+        "description": "产品特色/亮点，简短描述",
         "required": false,
         "input_style": "normal"
+      },
+      {
+        "description": "车型简介",
+        "input_style": "long",
+        "key": "description",
+        "label": "描述",
+        "required": false,
+        "type": "text"
+      },
+      {
+        "description": "产品发布日期，格式 YYYY-MM-DD",
+        "input_style": "normal",
+        "key": "publish_date",
+        "label": "发布日期",
+        "required": false,
+        "type": "text"
       }
-    ]
+    ],
+    "visible": true,
+    "updated_at": "2026-04-29 13:09:39"
   },
   {
     "id": "71fa2b4d818f",
@@ -1149,6 +1217,14 @@
         "required": false,
         "input_style": "long"
       },
+      {
+        "key": "features",
+        "label": "特色",
+        "type": "text",
+        "description": "产品特色/亮点，简短描述",
+        "required": false,
+        "input_style": "normal"
+      },
       {
         "key": "description",
         "label": "描述",

templates/category.html

@@ -49,7 +49,7 @@
                     <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"
-                        onkeyup="filterItems()">
+                        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>
@@ -65,14 +65,32 @@
             </div>
         </div>
 
-        <!-- 数据列表 -->
-        <div class="bg-white rounded-xl shadow-sm p-6">
-            <div id="itemsList" class="grid grid-cols-1 md:grid-cols-2 lg:grid-cols-3 gap-4">
-                <div class="text-center text-gray-400 py-8">加载中...</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
@@ -82,12 +100,23 @@
         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: '/'},
@@ -129,50 +158,78 @@
             allItems = await res.json();
             
             document.getElementById('itemCount').textContent = allItems.length;
+            renderTableHead();
             renderItems(allItems);
         }
 
-        // 渲染数据
+        // 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">${f.label}</th>`;
+            });
+            
+            // 发布日期列
+            html += '<th class="px-4 py-3 text-left text-sm font-medium text-gray-600">发布日期</th>';
+            
+            // 操作列
+            html += '<th class="px-4 py-3 text-center text-sm font-medium text-gray-600">操作</th>';
+            
+            html += '</tr>';
+            document.getElementById('tableHead').innerHTML = html;
+        }
+
+        // 渲染数据表格
         function renderItems(items) {
             if (items.length === 0) {
-                document.getElementById('itemsList').innerHTML = `
-                    <div class="col-span-3 text-center py-12">
+                const colCount = displayFields.length + 3; // 名称 + 字段 + 日期 + 操作
+                document.getElementById('itemsTable').innerHTML = `
+                    <tr><td colspan="${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>
-                    </div>
+                    </td></tr>
                 `;
                 return;
             }
 
-            document.getElementById('itemsList').innerHTML = items.map(item => {
-                const fields = Object.entries(item)
-                    .filter(([key, val]) => !['id', 'category_id', 'created_at', 'updated_at', 'visible', 'is_pinned', 'views', 'publish_date'].includes(key) && val)
-                    .slice(0, 5)
-                    .map(([key, val]) => `<span class="text-gray-500 text-sm">${key}: ${val}</span>`)
-                    .join('<br>');
-
-                return `
-                    <div class="border border-gray-200 rounded-lg p-4 hover:shadow-md transition group ${item.is_pinned ? 'bg-yellow-50 border-yellow-300' : ''}">
-                        <div class="flex items-start justify-between">
-                            <div>
-                                <h3 class="font-medium text-gray-800 group-hover:text-indigo-600 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'}
-                                </h3>
-                                <div class="mt-2 space-y-1">
-                                    ${fields}
-                                </div>
-                            </div>
-                            <div class="text-right">
-                                <div class="text-xs text-gray-400">
-                                    ${item.publish_date || (item.created_at ? item.created_at.split(' ')[0] : '')}
-                                </div>
-                                ${item.views ? `<div class="text-xs text-gray-400 mt-1"><i class="ri-eye-line"></i> ${item.views}</div>` : ''}
-                            </div>
-                        </div>
+            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
@@ -191,6 +248,56 @@
             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();

templates/models.html

@@ -283,7 +283,7 @@
                 </tr>
             `;
             
-            document.querySelector('#modelsTable thead').innerHTML = headerHtml;
+            document.querySelector('table thead').innerHTML = headerHtml;
             
             // 动态内容
             const html = models.map(m => {