feat: 手机类别字段全面重构

- 删除原有简单字段（processor/ram_gb/storage_gb/screen_size/battery_mah）
- 新增52个详细字段，覆盖手机完整参数：
  - 基本信息：型号、品牌、发布日期、上市时间、产品级别、价格
  - 系统与处理器：操作系统、处理器(SoC)、GPU
  - 存储与内存：运行内存、存储空间、存储扩展
  - 屏幕：尺寸、类型、分辨率、刷新率、LTPO、亮度、屏幕特色
  - 摄像头：后置主摄、超广角、长焦、前置、视频录制、摄像头特色
  - 电池与充电：电池容量、有线快充、无线充电、电池特色
  - 连接与网络：运营商网络、Wi-Fi、蓝牙、NFC、红外遥控、定位、USB、SIM卡
  - 机身与外观：指纹识别、防水等级、面部识别、重量、厚度、材质、颜色、中框
  - 其他功能：扬声器、耳机接口、震动反馈
  - 特色与链接：特色、官网地址、数据参考、描述
- 字段名不带单位，数据提取时保留原始单位
- 更新子类别关键特性配置
- 智能添加prompt自动包含新字段配置

data/categories.json

@@ -745,34 +745,46 @@
     "subcategories": [
       {
         "feature_labels": {
-          "price": "价格",
-          "processor": "处理器",
-          "ram_gb": "内存",
-          "storage_gb": "存储"
+          "soc": "处理器",
+          "ram": "内存",
+          "rom": "存储",
+          "screen_size": "屏幕",
+          "battery": "电池",
+          "fast_charge": "快充",
+          "rear_main_cam": "主摄",
+          "price": "价格"
         },
         "icon": "ri-star-line",
         "id": "flagship",
         "key_features": [
-          "processor",
-          "ram_gb",
-          "storage_gb",
+          "soc",
+          "ram",
+          "rom",
+          "screen_size",
+          "battery",
+          "fast_charge",
+          "rear_main_cam",
           "price"
         ],
         "name": "旗舰手机"
       },
       {
         "feature_labels": {
-          "battery_mah": "电池",
-          "price": "价格",
-          "processor": "处理器",
-          "ram_gb": "内存"
+          "soc": "处理器",
+          "ram": "内存",
+          "rom": "存储",
+          "battery": "电池",
+          "rear_main_cam": "主摄",
+          "price": "价格"
         },
         "icon": "ri-price-tag-3-line",
         "id": "midrange",
         "key_features": [
-          "processor",
-          "ram_gb",
-          "battery_mah",
+          "soc",
+          "ram",
+          "rom",
+          "battery",
+          "rear_main_cam",
           "price"
         ],
         "name": "中端手机"
@@ -780,74 +792,394 @@
     ],
     "fields": [
       {
-        "description": "手机型号",
         "key": "name",
-        "label": "名称",
-        "required": true,
+        "label": "型号",
         "type": "text",
+        "description": "手机型号名称",
+        "required": true,
         "input_style": "normal"
       },
       {
-        "description": "手机品牌",
         "key": "brand",
         "label": "品牌",
+        "type": "text",
+        "description": "小米/华为/Apple/荣耀等",
         "required": true,
-        "type": "text",
         "input_style": "normal"
       },
       {
-        "description": "CPU型号",
-        "key": "processor",
-        "label": "处理器",
+        "key": "release_date",
+        "label": "发布日期",
+        "type": "text",
+        "description": "产品发布日期，格式YYYY年MM月DD日",
         "required": false,
-        "type": "text",
         "input_style": "normal"
       },
       {
-        "description": "RAM容量",
-        "key": "ram_gb",
-        "label": "内存(GB)",
+        "key": "market_date",
+        "label": "上市时间",
+        "type": "text",
+        "description": "产品上市日期，格式YYYY年MM月DD日",
         "required": false,
-        "type": "text",
         "input_style": "normal"
       },
       {
-        "description": "存储容量",
-        "key": "storage_gb",
-        "label": "存储(GB)",
+        "key": "product_level",
+        "label": "产品级别",
+        "type": "text",
+        "description": "入门/中端/旗舰等",
         "required": false,
-        "type": "text",
         "input_style": "normal"
       },
       {
-        "description": "屏幕尺寸（英寸）",
-        "key": "screen_size",
-        "label": "屏幕尺寸",
-        "required": false,
-        "type": "text",
-        "input_style": "normal"
-      },
-      {
-        "description": "电池容量",
-        "key": "battery_mah",
-        "label": "电池(mAh)",
-        "required": false,
-        "type": "text",
-        "input_style": "normal"
-      },
-      {
-        "description": "参考价格",
         "key": "price",
         "label": "价格",
-        "required": false,
         "type": "text",
+        "description": "参考价格",
+        "required": false,
+        "input_style": "normal"
+      },
+      {
+        "key": "os",
+        "label": "操作系统",
+        "type": "text",
+        "description": "Android/iOS/HarmonyOS等",
+        "required": false,
+        "input_style": "normal"
+      },
+      {
+        "key": "soc",
+        "label": "处理器",
+        "type": "text",
+        "description": "SoC/CPU型号，如骁龙8至尊版、天玑9400、A18 Pro",
+        "required": false,
+        "input_style": "normal"
+      },
+      {
+        "key": "gpu",
+        "label": "GPU",
+        "type": "text",
+        "description": "图形处理芯片",
+        "required": false,
+        "input_style": "normal"
+      },
+      {
+        "key": "ram",
+        "label": "运行内存",
+        "type": "text",
+        "description": "如8GB/12GB/16GB",
+        "required": false,
+        "input_style": "normal"
+      },
+      {
+        "key": "rom",
+        "label": "存储空间",
+        "type": "text",
+        "description": "如128GB/256GB/512GB/1TB",
+        "required": false,
+        "input_style": "normal"
+      },
+      {
+        "key": "storage_expand",
+        "label": "存储扩展",
+        "type": "text",
+        "description": "TF卡等扩展方式",
+        "required": false,
+        "input_style": "normal"
+      },
+      {
+        "key": "screen_size",
+        "label": "屏幕尺寸",
+        "type": "text",
+        "description": "如6.3英寸",
+        "required": false,
+        "input_style": "normal"
+      },
+      {
+        "key": "screen_type",
+        "label": "屏幕类型",
+        "type": "text",
+        "description": "OLED/LCD/AMOLED",
+        "required": false,
+        "input_style": "normal"
+      },
+      {
+        "key": "resolution",
+        "label": "分辨率",
+        "type": "text",
+        "description": "1080P/1.5K/2K",
+        "required": false,
+        "input_style": "normal"
+      },
+      {
+        "key": "refresh_rate",
+        "label": "刷新率",
+        "type": "text",
+        "description": "60Hz/90Hz/120Hz/144Hz",
+        "required": false,
+        "input_style": "normal"
+      },
+      {
+        "key": "ltpo",
+        "label": "LTPO",
+        "type": "text",
+        "description": "自适应刷新率，省电",
+        "required": false,
+        "input_style": "normal"
+      },
+      {
+        "key": "brightness",
+        "label": "亮度",
+        "type": "text",
+        "description": "峰值亮度（nit）",
+        "required": false,
+        "input_style": "normal"
+      },
+      {
+        "key": "screen_feature",
+        "label": "屏幕特色",
+        "type": "text",
+        "description": "直屏/曲面屏、护眼调光等",
+        "required": false,
+        "input_style": "normal"
+      },
+      {
+        "key": "rear_main_cam",
+        "label": "后置主摄",
+        "type": "text",
+        "description": "像素、传感器型号、光圈",
+        "required": false,
+        "input_style": "normal"
+      },
+      {
+        "key": "rear_ultra_wide",
+        "label": "超广角",
+        "type": "text",
+        "description": "像素、视角",
+        "required": false,
+        "input_style": "normal"
+      },
+      {
+        "key": "rear_telephoto",
+        "label": "长焦",
+        "type": "text",
+        "description": "倍率（3x/5x/10x）",
+        "required": false,
+        "input_style": "normal"
+      },
+      {
+        "key": "front_cam",
+        "label": "前置摄像头",
+        "type": "text",
+        "description": "像素",
+        "required": false,
+        "input_style": "normal"
+      },
+      {
+        "key": "video_record",
+        "label": "视频录制",
+        "type": "text",
+        "description": "4K/8K、帧率",
+        "required": false,
+        "input_style": "normal"
+      },
+      {
+        "key": "cam_feature",
+        "label": "摄像头特色",
+        "type": "text",
+        "description": "徕卡/蔡司/哈苏、OIS光学防抖等",
+        "required": false,
+        "input_style": "normal"
+      },
+      {
+        "key": "battery",
+        "label": "电池容量",
+        "type": "text",
+        "description": "mAh（4000-7000+）",
+        "required": false,
+        "input_style": "normal"
+      },
+      {
+        "key": "fast_charge",
+        "label": "有线快充",
+        "type": "text",
+        "description": "功率（33W/67W/100W/120W+）",
+        "required": false,
+        "input_style": "normal"
+      },
+      {
+        "key": "wireless_charge",
+        "label": "无线充电",
+        "type": "text",
+        "description": "功率（15W/50W等）",
+        "required": false,
+        "input_style": "normal"
+      },
+      {
+        "key": "battery_feature",
+        "label": "电池特色",
+        "type": "text",
+        "description": "反向充电等",
+        "required": false,
+        "input_style": "normal"
+      },
+      {
+        "key": "network",
+        "label": "运营商网络",
+        "type": "text",
+        "description": "5G/4G支持",
+        "required": false,
+        "input_style": "normal"
+      },
+      {
+        "key": "wifi",
+        "label": "Wi-Fi",
+        "type": "text",
+        "description": "Wi-Fi 6/6E/7",
+        "required": false,
+        "input_style": "normal"
+      },
+      {
+        "key": "bluetooth",
+        "label": "蓝牙",
+        "type": "text",
+        "description": "5.3/5.4",
+        "required": false,
+        "input_style": "normal"
+      },
+      {
+        "key": "nfc",
+        "label": "NFC",
+        "type": "text",
+        "description": "刷公交、门禁、支付",
+        "required": false,
+        "input_style": "normal"
+      },
+      {
+        "key": "ir_remote",
+        "label": "红外遥控",
+        "type": "text",
+        "description": "是/否",
+        "required": false,
+        "input_style": "normal"
+      },
+      {
+        "key": "gps",
+        "label": "定位系统",
+        "type": "text",
+        "description": "GPS等",
+        "required": false,
+        "input_style": "normal"
+      },
+      {
+        "key": "usb_interface",
+        "label": "USB接口",
+        "type": "text",
+        "description": "Type-C/USB 3.0/2.0",
+        "required": false,
+        "input_style": "normal"
+      },
+      {
+        "key": "sim_card",
+        "label": "SIM卡",
+        "type": "text",
+        "description": "单卡/双卡",
+        "required": false,
+        "input_style": "normal"
+      },
+      {
+        "key": "fingerprint",
+        "label": "指纹识别",
+        "type": "text",
+        "description": "侧边/屏下超声波/屏下光学",
+        "required": false,
+        "input_style": "normal"
+      },
+      {
+        "key": "waterproof",
+        "label": "防水防尘等级",
+        "type": "text",
+        "description": "IP68/IP69/IP54等",
+        "required": false,
+        "input_style": "normal"
+      },
+      {
+        "key": "face_id",
+        "label": "面部识别",
+        "type": "text",
+        "description": "Face ID/3D结构光",
+        "required": false,
+        "input_style": "normal"
+      },
+      {
+        "key": "weight",
+        "label": "重量",
+        "type": "text",
+        "description": "克（g）",
+        "required": false,
+        "input_style": "normal"
+      },
+      {
+        "key": "thickness",
+        "label": "厚度",
+        "type": "text",
+        "description": "毫米（mm）",
+        "required": false,
+        "input_style": "normal"
+      },
+      {
+        "key": "body_material",
+        "label": "机身材质",
+        "type": "text",
+        "description": "玻璃/陶瓷/金属/素皮",
+        "required": false,
+        "input_style": "normal"
+      },
+      {
+        "key": "colors",
+        "label": "颜色",
+        "type": "text",
+        "description": "可选颜色",
+        "required": false,
+        "input_style": "normal"
+      },
+      {
+        "key": "frame_material",
+        "label": "中框材质",
+        "type": "text",
+        "description": "铝合金/钛合金",
+        "required": false,
+        "input_style": "normal"
+      },
+      {
+        "key": "speaker",
+        "label": "扬声器",
+        "type": "text",
+        "description": "单扬声器/立体声双扬声器",
+        "required": false,
+        "input_style": "normal"
+      },
+      {
+        "key": "headphone_jack",
+        "label": "耳机接口",
+        "type": "text",
+        "description": "3.5mm耳机孔",
+        "required": false,
+        "input_style": "normal"
+      },
+      {
+        "key": "vibration",
+        "label": "震动反馈",
+        "type": "text",
+        "description": "X轴线性马达",
+        "required": false,
         "input_style": "normal"
       },
       {
         "key": "features",
         "label": "特色",
         "type": "text",
-        "description": "产品特色/亮点，简短描述",
+        "description": "产品特色/亮点",
         "required": false,
         "input_style": "normal"
       },
@@ -855,7 +1187,7 @@
         "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\":\"...\"}]",
+        "description": "产品官网链接",
         "required": false,
         "input_style": "long"
       },
@@ -863,25 +1195,17 @@
         "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\":\"...\"}]",
+        "description": "参数来源链接",
         "required": false,
         "input_style": "long"
       },
       {
-        "description": "产品简介",
         "key": "description",
         "label": "描述",
-        "required": false,
         "type": "text",
+        "description": "产品简介",
+        "required": false,
         "input_style": "long"
-      },
-      {
-        "description": "产品发布日期，格式 YYYY-MM-DD",
-        "key": "publish_date",
-        "label": "发布日期",
-        "required": false,
-        "type": "text",
-        "input_style": "normal"
       }
     ],
     "updated_at": "2026-04-28 18:28:01"