feat: 智能解析prompt改为保留原始单位

- 修改要求：从'不带单位'改为'保留原始单位'
- 字段标签中有单位标注时，提取数据带上对应单位
- 避免'提取数字不带单位'导致数据和单位不符
- 修改范围：
  - get_parse_prompt_template 函数
  - parse_with_llm 函数（图片解析和文本解析）
- 示例：显存(GB)字段提取'24GB'而不是'24'

app.py

@@ -163,7 +163,7 @@ def get_parse_prompt_template(category_type, category_id=None, subcategory_id=No
 重要要求：
 1. 图片中可能包含1个或多个产品，请识别所有产品
 2. 如果是多张图片，请综合分析所有图片内容
-3. 数字字段只返回数字，不带单位
+3. **提取数据时保留原始单位**：字段标签中如有单位标注（如($)、(GB)、(MHz)等），提取时请带上对应单位，保持数据完整性
 4. 如果某字段没有提及，返回null
 5. 返回格式：如果识别到多个产品，返回数组 [对象列表]; 如果只有一个产品，返回单个对象
 6. 只返回JSON数据，不要其他内容"""
@@ -255,7 +255,7 @@ def parse_with_llm(text, category_type, images=None, category_id=None, subcatego
 重要要求：
 1. 图片中可能包含1个或多个产品，请识别所有产品
 2. 如果是多张图片，请综合分析所有图片内容
-3. 数字字段只返回数字，不带单位
+3. **提取数据时保留原始单位**：字段标签中如有单位标注（如($)、(GB)、(MHz)等），提取时请带上对应单位，保持数据完整性
 4. 如果某字段没有提及，返回null
 5. 返回格式：如果识别到多个产品，返回数组 [对象列表]; 如果只有一个产品，返回单个对象
 6. 只返回JSON数据，不要其他内容"""
@@ -307,7 +307,7 @@ def parse_with_llm(text, category_type, images=None, category_id=None, subcatego
 
 要求：
 1. 根据文本内容智能提取各个字段的值
-2. 数字字段只返回数字，不带单位
+2. **提取数据时保留原始单位**：字段标签中如有单位标注（如($)、(GB)、(MHz)等），提取时请带上对应单位，保持数据完整性
 3. 如果某字段在文本中没有提及，返回null
 4. 返回JSON格式，不要包含任何其他内容
 

data/categories.json

@@ -205,6 +205,30 @@
         "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": "official_urls",
+        "label": "官网地址",
+        "type": "json",
+        "description": "产品官网链接，JSON数组格式：[{\"url\":\"https://...\",\"title\":\"...\"}]",
+        "required": false,
+        "input_style": "long"
+      },
+      {
+        "key": "reference_urls",
+        "label": "数据参考",
+        "type": "json",
+        "description": "参数来源链接，JSON数组格式：[{\"url\":\"https://...\",\"title\":\"...\"}]",
+        "required": false,
+        "input_style": "long"
+      },
       {
         "key": "description",
         "label": "描述",
@@ -432,6 +456,30 @@
         "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": "official_urls",
+        "label": "官网地址",
+        "type": "json",
+        "description": "产品官网链接，JSON数组格式：[{\"url\":\"https://...\",\"title\":\"...\"}]",
+        "required": false,
+        "input_style": "long"
+      },
+      {
+        "key": "reference_urls",
+        "label": "数据参考",
+        "type": "json",
+        "description": "参数来源链接，JSON数组格式：[{\"url\":\"https://...\",\"title\":\"...\"}]",
+        "required": false,
+        "input_style": "long"
+      },
       {
         "key": "description",
         "label": "描述",
@@ -644,6 +692,30 @@
         "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": "official_urls",
+        "label": "官网地址",
+        "type": "json",
+        "description": "产品官网链接，JSON数组格式：[{\"url\":\"https://...\",\"title\":\"...\"}]",
+        "required": false,
+        "input_style": "long"
+      },
+      {
+        "key": "reference_urls",
+        "label": "数据参考",
+        "type": "json",
+        "description": "参数来源链接，JSON数组格式：[{\"url\":\"https://...\",\"title\":\"...\"}]",
+        "required": false,
+        "input_style": "long"
+      },
       {
         "key": "description",
         "label": "描述",
@@ -771,6 +843,30 @@
         "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"
+      },
+      {
+        "key": "official_urls",
+        "label": "官网地址",
+        "type": "json",
+        "description": "产品官网链接，JSON数组格式：[{\"url\":\"https://...\",\"title\":\"...\"}]",
+        "required": false,
+        "input_style": "long"
+      },
+      {
+        "key": "reference_urls",
+        "label": "数据参考",
+        "type": "json",
+        "description": "参数来源链接，JSON数组格式：[{\"url\":\"https://...\",\"title\":\"...\"}]",
+        "required": false,
+        "input_style": "long"
+      },
       {
         "description": "产品简介",
         "key": "description",
@@ -799,138 +895,172 @@
     "order": 5,
     "subcategories": [
       {
-        "id": "gaming-laptop",
+        "feature_labels": {
-        "name": "游戏笔记本",
+          "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": {
+        "name": "游戏笔记本"
-          "processor": "处理器",
-          "gpu": "显卡",
-          "ram_gb": "内存",
-          "price": "价格"
-        }
       },
       {
-        "id": "business-laptop",
+        "feature_labels": {
-        "name": "商务笔记本",
+          "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": {
+        "name": "商务笔记本"
-          "processor": "处理器",
+      },
-          "ram_gb": "内存",
+      {
-          "weight_kg": "重量",
+        "id": "5d6fe10bbada",
-          "price": "价格"
+        "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",
+        "description": "产品特色/亮点，简短描述",
         "required": false,
         "input_style": "normal"
       },
       {
-        "key": "year",
+        "key": "official_urls",
-        "label": "年份",
+        "label": "官网地址",
-        "type": "text",
+        "type": "json",
-        "description": "发布年份",
+        "description": "产品官网链接，JSON数组格式：[{\"url\":\"https://...\",\"title\":\"...\"}]",
-        "required": false,
-        "input_style": "normal"
-      },
-      {
-        "key": "description",
-        "label": "描述",
-        "type": "text",
-        "description": "产品简介",
         "required": false,
         "input_style": "long"
       },
       {
+        "key": "reference_urls",
+        "label": "数据参考",
+        "type": "json",
+        "description": "参数来源链接，JSON数组格式：[{\"url\":\"https://...\",\"title\":\"...\"}]",
+        "required": false,
+        "input_style": "long"
+      },
+      {
+        "description": "产品简介",
+        "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",
-        "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 +1072,128 @@
     "created_at": "2026-04-09 10:09:01",
     "subcategories": [
       {
-        "id": "sedan",
+        "feature_labels": {
-        "name": "轿车",
+          "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": {
+        "name": "轿车"
-          "engine": "发动机",
-          "power_kw": "功率",
-          "price": "价格"
-        }
       },
       {
-        "id": "suv",
+        "feature_labels": {
-        "name": "SUV",
+          "engine": "发动机",
+          "price": "价格",
+          "seats": "座位数"
+        },
         "icon": "ri-truck-line",
+        "id": "suv",
         "key_features": [
           "engine",
           "seats",
           "price"
         ],
-        "feature_labels": {
+        "name": "SUV"
-          "engine": "发动机",
+      },
-          "seats": "座位数",
+      {
-          "price": "价格"
+        "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",
+        "key": "features",
-        "label": "描述",
+        "label": "特色",
         "type": "text",
-        "description": "车型简介",
+        "description": "产品特色/亮点，简短描述",
-        "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",
         "required": false,
         "input_style": "normal"
+      },
+      {
+        "key": "official_urls",
+        "label": "官网地址",
+        "type": "json",
+        "description": "产品官网链接，JSON数组格式：[{\"url\":\"https://...\",\"title\":\"...\"}]",
+        "required": false,
+        "input_style": "long"
+      },
+      {
+        "key": "reference_urls",
+        "label": "数据参考",
+        "type": "json",
+        "description": "参数来源链接，JSON数组格式：[{\"url\":\"https://...\",\"title\":\"...\"}]",
+        "required": false,
+        "input_style": "long"
+      },
+      {
+        "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 +1313,30 @@
         "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": "official_urls",
+        "label": "官网地址",
+        "type": "json",
+        "description": "产品官网链接，JSON数组格式：[{\"url\":\"https://...\",\"title\":\"...\"}]",
+        "required": false,
+        "input_style": "long"
+      },
+      {
+        "key": "reference_urls",
+        "label": "数据参考",
+        "type": "json",
+        "description": "参数来源链接，JSON数组格式：[{\"url\":\"https://...\",\"title\":\"...\"}]",
+        "required": false,
+        "input_style": "long"
+      },
       {
         "key": "description",
         "label": "描述",