feat: sync backend with frontend - add all UserEquity fields (brandIcon, brandIconImage, brandColor, platformType, hasUsedBenefit, benefit sub-fields, etc.) and new routes

.env.example

@@ -15,3 +15,13 @@ JWT_EXPIRES_IN=7d
 
 # 日志配置
 LOG_LEVEL=info
+
+# 百度OCR配置
+BAIDU_OCR_API_KEY=IfYLOLzL6X60h5UOdnkX6OmT
+BAIDU_OCR_SECRET_KEY=wGXbp6DwazDghJ1EXtjAT7XAFwJLqVD4
+
+# 服务器地址
+SERVER_URL=https://api.dxz99wyr.cn
+
+# 数据导出加密密钥（建议设置一个复杂的密钥）
+EXPORT_ENCRYPT_KEY=your_export_encrypt_key_here

src/models/EquityDetail.js

@@ -0,0 +1,72 @@
+const mongoose = require('mongoose');
+
+const equityDetailSchema = new mongoose.Schema({
+  platform: {
+    type: String,
+    required: true,
+    trim: true,
+    unique: true
+  },
+  platformIcon: {
+    type: String,
+    default: ''
+  },
+  platformColor: {
+    type: String,
+    default: '#1890ff'
+  },
+  type: {
+    type: String,
+    required: true,
+    trim: true
+  },
+  typeLabel: {
+    type: String,
+    default: ''
+  },
+  summary: {
+    type: String,
+    default: ''
+  },
+  summaryGenerated: {
+    type: Boolean,
+    default: false
+  },
+  summaryApproved: {
+    type: Boolean,
+    default: false
+  },
+  detail: {
+    type: String,
+    default: ''
+  },
+  detailImages: [{
+    type: String
+  }],
+  benefits: [{
+    name: {
+      type: String,
+      required: true
+    },
+    description: {
+      type: String,
+      default: ''
+    },
+    icon: {
+      type: String,
+      default: ''
+    }
+  }],
+  status: {
+    type: String,
+    enum: ['active', 'inactive'],
+    default: 'active'
+  }
+}, {
+  timestamps: true
+});
+
+equityDetailSchema.index({ platform: 1 });
+equityDetailSchema.index({ status: 1 });
+
+module.exports = mongoose.model('EquityDetail', equityDetailSchema);

src/models/PlatformPreset.js

@@ -0,0 +1,76 @@
+const mongoose = require('mongoose');
+
+const benefitSchema = new mongoose.Schema({
+  name: {
+    type: String,
+    required: true,
+    trim: true
+  },
+  type: {
+    type: String,
+    default: 'year'
+  },
+  typeLabel: {
+    type: String,
+    default: '年卡'
+  },
+  price: {
+    type: Number,
+    default: 0
+  },
+  description: {
+    type: String,
+    default: ''
+  }
+}, { _id: true });
+
+const platformPresetSchema = new mongoose.Schema({
+  platform: {
+    type: String,
+    required: true,
+    trim: true
+  },
+  platformIcon: {
+    type: String,
+    default: ''
+  },
+  platformColor: {
+    type: String,
+    default: '#1890ff'
+  },
+  type: {
+    type: String,
+    required: true,
+    trim: true
+  },
+  typeLabel: {
+    type: String,
+    default: ''
+  },
+  description: {
+    type: String,
+    default: ''
+  },
+  benefits: [benefitSchema],
+  isHot: {
+    type: Boolean,
+    default: false
+  },
+  sortOrder: {
+    type: Number,
+    default: 0
+  },
+  status: {
+    type: String,
+    enum: ['active', 'inactive'],
+    default: 'active'
+  }
+}, {
+  timestamps: true
+});
+
+platformPresetSchema.index({ platform: 1 });
+platformPresetSchema.index({ isHot: 1, sortOrder: 1 });
+platformPresetSchema.index({ status: 1 });
+
+module.exports = mongoose.model('PlatformPreset', platformPresetSchema);

src/models/User.js

@@ -50,6 +50,34 @@ const userSchema = new mongoose.Schema({
   lastLoginAt: {
     type: Date,
     default: Date.now
+  },
+  isVip: {
+    type: Boolean,
+    default: false
+  },
+  vipExpireAt: {
+    type: Date,
+    default: null
+  },
+  ocrCount: {
+    type: Number,
+    default: 10
+  },
+  ocrCountTotal: {
+    type: Number,
+    default: 10
+  },
+  ocrCountResetAt: {
+    type: Date,
+    default: Date.now
+  },
+  platformLimit: {
+    type: Number,
+    default: 15
+  },
+  platformCount: {
+    type: Number,
+    default: 0
   }
 }, {
   timestamps: true

src/models/UserEquity.js

@@ -0,0 +1,160 @@
+const mongoose = require('mongoose');
+
+const benefitSchema = new mongoose.Schema({
+  name: {
+    type: String,
+    required: true,
+    trim: true
+  },
+  type: {
+    type: String,
+    required: true,
+    trim: true
+  },
+  typeLabel: {
+    type: String,
+    default: ''
+  },
+  expireDate: {
+    type: String,
+    default: null
+  },
+  used: {
+    type: Boolean,
+    default: false
+  },
+  usedTime: {
+    type: String,
+    default: null
+  },
+  times: {
+    type: Number,
+    default: 0
+  },
+  usedTimes: {
+    type: Number,
+    default: 0
+  },
+  usedAmount: {
+    type: Number,
+    default: 0
+  },
+  totalAmount: {
+    type: Number,
+    default: 0
+  },
+  rechargeAmount: {
+    type: Number,
+    default: 0
+  },
+  price: {
+    type: Number,
+    default: 0
+  },
+  currency: {
+    type: String,
+    default: '¥'
+  },
+  icon: {
+    type: String,
+    default: ''
+  },
+  autoRenew: {
+    type: Boolean,
+    default: false
+  },
+  autoRenewCycle: {
+    type: String,
+    default: ''
+  },
+  renewReminderDismissed: {
+    type: Boolean,
+    default: false
+  }
+}, { _id: true });
+
+const userEquitySchema = new mongoose.Schema({
+  platform: {
+    type: String,
+    required: true,
+    trim: true
+  },
+  type: {
+    type: String,
+    required: true,
+    trim: true
+  },
+  platformType: {
+    type: String,
+    default: 'online'
+  },
+  expireDate: {
+    type: String,
+    required: true
+  },
+  price: {
+    type: Number,
+    default: 0
+  },
+  brandIcon: {
+    type: String,
+    default: ''
+  },
+  brandIconImage: {
+    type: String,
+    default: ''
+  },
+  brandColor: {
+    type: String,
+    default: ''
+  },
+  benefits: [benefitSchema],
+  owner: {
+    type: mongoose.Schema.Types.ObjectId,
+    ref: 'User',
+    required: true
+  },
+  status: {
+    type: String,
+    enum: ['active', 'used', 'expired'],
+    default: 'active'
+  },
+  note: {
+    type: String,
+    default: ''
+  },
+  hasUsedBenefit: {
+    type: Boolean,
+    default: false
+  },
+  createTime: {
+    type: String,
+    default: () => new Date().toISOString()
+  },
+  updateTime: {
+    type: String,
+    default: () => new Date().toISOString()
+  },
+  syncedAt: {
+    type: String,
+    default: () => new Date().toISOString()
+  }
+}, {
+  timestamps: false
+});
+
+userEquitySchema.index({ owner: 1, status: 1 });
+userEquitySchema.index({ platform: 1 });
+userEquitySchema.index({ expireDate: 1 });
+
+userEquitySchema.pre('save', function(next) {
+  this.updateTime = new Date().toISOString();
+  next();
+});
+
+userEquitySchema.pre('findOneAndUpdate', function(next) {
+  this.set({ updateTime: new Date().toISOString() });
+  next();
+});
+
+module.exports = mongoose.model('UserEquity', userEquitySchema);

src/models/UserSubscription.js

@@ -0,0 +1,47 @@
+const mongoose = require('mongoose');
+
+const userSubscriptionSchema = new mongoose.Schema({
+  userId: {
+    type: mongoose.Schema.Types.ObjectId,
+    ref: 'User',
+    required: true,
+    index: true
+  },
+  openid: {
+    type: String,
+    required: true,
+    index: true
+  },
+  templateId: {
+    type: String,
+    required: true,
+    index: true
+  },
+  scene: {
+    type: String,
+    default: ''
+  },
+  status: {
+    type: String,
+    enum: ['active', 'expired', 'used'],
+    default: 'active'
+  },
+  subscribedAt: {
+    type: Date,
+    default: Date.now
+  },
+  expiredAt: {
+    type: Date,
+    default: null
+  },
+  usedAt: {
+    type: Date,
+    default: null
+  }
+}, {
+  timestamps: true
+});
+
+userSubscriptionSchema.index({ userId: 1, templateId: 1 });
+
+module.exports = mongoose.model('UserSubscription', userSubscriptionSchema);

src/models/VersionLog.js

@@ -0,0 +1,41 @@
+const mongoose = require('mongoose');
+
+const versionLogSchema = new mongoose.Schema({
+  version: {
+    type: String,
+    required: true,
+    trim: true
+  },
+  versionName: {
+    type: String,
+    default: ''
+  },
+  releaseDate: {
+    type: Date,
+    default: Date.now
+  },
+  features: [{
+    type: String
+  }],
+  fixes: [{
+    type: String
+  }],
+  improvements: [{
+    type: String
+  }],
+  isPublished: {
+    type: Boolean,
+    default: true
+  },
+  sortOrder: {
+    type: Number,
+    default: 0
+  }
+}, {
+  timestamps: true
+});
+
+versionLogSchema.index({ version: 1 });
+versionLogSchema.index({ isPublished: 1, sortOrder: -1 });
+
+module.exports = mongoose.model('VersionLog', versionLogSchema);

src/routes/auth.js

@@ -75,7 +75,13 @@ router.post('/wechat-login', async (req, res, next) => {
           id: user._id,
           nickname: user.nickname,
           avatarUrl: user.avatarUrl,
-          status: user.status
+          status: user.status,
+          isVip: user.isVip,
+          vipExpireAt: user.vipExpireAt,
+          ocrCount: user.ocrCount,
+          ocrCountTotal: user.ocrCountTotal,
+          platformLimit: user.platformLimit,
+          platformCount: user.platformCount
         }
       }
     });

src/routes/equityDetail.js

@@ -0,0 +1,52 @@
+const express = require('express');
+const router = express.Router();
+const EquityDetail = require('../models/EquityDetail');
+
+router.get('/', async (req, res, next) => {
+  try {
+    const { platform } = req.query;
+    const query = { status: 'active' };
+
+    if (platform) {
+      query.platform = platform;
+    }
+
+    const details = await EquityDetail.find(query)
+      .sort({ platform: 1 })
+      .lean();
+
+    res.json({
+      success: true,
+      data: details
+    });
+  } catch (error) {
+    next(error);
+  }
+});
+
+router.get('/:platform', async (req, res, next) => {
+  try {
+    const { platform } = req.params;
+
+    const detail = await EquityDetail.findOne({
+      platform,
+      status: 'active'
+    }).lean();
+
+    if (!detail) {
+      return res.status(404).json({
+        success: false,
+        error: '权益详情不存在'
+      });
+    }
+
+    res.json({
+      success: true,
+      data: detail
+    });
+  } catch (error) {
+    next(error);
+  }
+});
+
+module.exports = router;

src/routes/membership.js

@@ -0,0 +1,79 @@
+const express = require('express');
+const router = express.Router();
+const { auth } = require('../middleware/auth');
+const User = require('../models/User');
+const UserEquity = require('../models/UserEquity');
+
+router.get('/status', auth, async (req, res, next) => {
+  try {
+    const user = await User.findById(req.user._id);
+
+    const now = new Date();
+    const resetDate = new Date(user.ocrCountResetAt);
+    const isNewMonth = now.getFullYear() !== resetDate.getFullYear() ||
+                       now.getMonth() !== resetDate.getMonth();
+
+    if (isNewMonth) {
+      user.ocrCount = user.ocrCountTotal;
+      user.ocrCountResetAt = now;
+      await user.save();
+    }
+
+    const platformCount = await UserEquity.countDocuments({ owner: req.user._id });
+
+    res.json({
+      success: true,
+      data: {
+        isVip: user.isVip,
+        vipExpireAt: user.vipExpireAt,
+        ocrCount: user.ocrCount,
+        ocrCountTotal: user.ocrCountTotal,
+        ocrCountResetAt: user.ocrCountResetAt,
+        platformLimit: user.platformLimit,
+        platformCount: platformCount,
+        remainingPlatforms: user.isVip ? -1 : Math.max(0, user.platformLimit - platformCount)
+      }
+    });
+  } catch (error) {
+    next(error);
+  }
+});
+
+router.post('/upgrade', auth, async (req, res, next) => {
+  try {
+    const { duration = 1 } = req.body;
+
+    const user = await User.findById(req.user._id);
+
+    const now = new Date();
+    let currentExpireAt = user.vipExpireAt ? new Date(user.vipExpireAt) : now;
+
+    if (currentExpireAt < now) {
+      currentExpireAt = now;
+    }
+
+    currentExpireAt.setMonth(currentExpireAt.getMonth() + duration);
+
+    user.isVip = true;
+    user.vipExpireAt = currentExpireAt;
+    user.ocrCountTotal = 100;
+    user.ocrCount = 100;
+    user.platformLimit = -1;
+    await user.save();
+
+    res.json({
+      success: true,
+      data: {
+        isVip: user.isVip,
+        vipExpireAt: user.vipExpireAt,
+        ocrCount: user.ocrCount,
+        ocrCountTotal: user.ocrCountTotal,
+        platformLimit: user.platformLimit
+      }
+    });
+  } catch (error) {
+    next(error);
+  }
+});
+
+module.exports = router;

src/routes/ocr.js

@@ -0,0 +1,105 @@
+const express = require('express');
+const router = express.Router();
+const { auth } = require('../middleware/auth');
+const User = require('../models/User');
+const { recognizeText, extractMembershipInfo } = require('../services/ocrService');
+
+router.post('/recognize', auth, async (req, res, next) => {
+  try {
+    const { image } = req.body;
+
+    if (!image) {
+      return res.status(400).json({
+        success: false,
+        error: '缺少图片数据'
+      });
+    }
+
+    const user = await User.findById(req.user._id);
+
+    const now = new Date();
+    const resetDate = new Date(user.ocrCountResetAt);
+    const isNewMonth = now.getFullYear() !== resetDate.getFullYear() ||
+                       now.getMonth() !== resetDate.getMonth();
+
+    if (isNewMonth) {
+      user.ocrCount = user.ocrCountTotal;
+      user.ocrCountResetAt = now;
+      await user.save();
+    }
+
+    if (user.ocrCount <= 0) {
+      return res.status(403).json({
+        success: false,
+        error: '本月OCR次数已用完，请升级会员获取更多次数',
+        data: {
+          ocrCount: 0,
+          ocrCountTotal: user.ocrCountTotal,
+          isVip: user.isVip
+        }
+      });
+    }
+
+    const imageBase64 = image.replace(/^data:image\/\w+;base64,/, '');
+
+    const ocrResult = await recognizeText(imageBase64, {
+      language_type: 'CHN_ENG'
+    });
+
+    if (ocrResult.error_code) {
+      return res.status(400).json({
+        success: false,
+        error: `OCR识别失败: ${ocrResult.error_msg}`,
+        data: ocrResult
+      });
+    }
+
+    const extractedInfo = extractMembershipInfo(ocrResult);
+
+    user.ocrCount -= 1;
+    await user.save();
+
+    res.json({
+      success: true,
+      data: extractedInfo,
+      meta: {
+        ocrCount: user.ocrCount,
+        ocrCountTotal: user.ocrCountTotal,
+        isVip: user.isVip
+      }
+    });
+  } catch (error) {
+    next(error);
+  }
+});
+
+router.get('/quota', auth, async (req, res, next) => {
+  try {
+    const user = await User.findById(req.user._id);
+
+    const now = new Date();
+    const resetDate = new Date(user.ocrCountResetAt);
+    const isNewMonth = now.getFullYear() !== resetDate.getFullYear() ||
+                       now.getMonth() !== resetDate.getMonth();
+
+    if (isNewMonth) {
+      user.ocrCount = user.ocrCountTotal;
+      user.ocrCountResetAt = now;
+      await user.save();
+    }
+
+    res.json({
+      success: true,
+      data: {
+        ocrCount: user.ocrCount,
+        ocrCountTotal: user.ocrCountTotal,
+        isVip: user.isVip,
+        resetAt: user.ocrCountResetAt
+      }
+    });
+  } catch (error) {
+    next(error);
+  }
+});
+
+module.exports = router;

src/routes/preset.js

@@ -0,0 +1,103 @@
+const express = require('express');
+const router = express.Router();
+const { auth } = require('../middleware/auth');
+const PlatformPreset = require('../models/PlatformPreset');
+const UserEquity = require('../models/UserEquity');
+const User = require('../models/User');
+
+router.get('/', async (req, res, next) => {
+  try {
+    const presets = await PlatformPreset.find({ status: 'active' })
+      .sort({ isHot: -1, sortOrder: 1 })
+      .lean();
+
+    res.json({
+      success: true,
+      data: presets
+    });
+  } catch (error) {
+    next(error);
+  }
+});
+
+router.get('/hot', async (req, res, next) => {
+  try {
+    const presets = await PlatformPreset.find({ status: 'active', isHot: true })
+      .sort({ sortOrder: 1 })
+      .lean();
+
+    res.json({
+      success: true,
+      data: presets
+    });
+  } catch (error) {
+    next(error);
+  }
+});
+
+router.post('/import/:id', auth, async (req, res, next) => {
+  try {
+    const { id } = req.params;
+    const { expireDate, price } = req.body;
+
+    const preset = await PlatformPreset.findById(id);
+
+    if (!preset) {
+      return res.status(404).json({
+        success: false,
+        error: '预设平台不存在'
+      });
+    }
+
+    const user = await User.findById(req.user._id);
+
+    if (!user.isVip) {
+      const userEquityCount = await UserEquity.countDocuments({ owner: req.user._id });
+      if (userEquityCount >= user.platformLimit) {
+        return res.status(403).json({
+          success: false,
+          error: '非会员最多只能添加15个平台，请升级会员'
+        });
+      }
+    }
+
+    if (!expireDate) {
+      return res.status(400).json({
+        success: false,
+        error: '缺少到期时间'
+      });
+    }
+
+    const equityData = {
+      platform: preset.platform,
+      type: preset.type,
+      expireDate,
+      price: parseFloat(price) || preset.price || 0,
+      benefits: preset.benefits.map(b => ({
+        name: b.name,
+        type: b.type,
+        typeLabel: b.typeLabel,
+        expireDate,
+        used: false,
+        usedTime: null
+      })),
+      owner: req.user._id,
+      status: 'active',
+      note: preset.description || ''
+    };
+
+    const equity = await UserEquity.create(equityData);
+
+    user.platformCount = await UserEquity.countDocuments({ owner: req.user._id });
+    await user.save();
+
+    res.status(201).json({
+      success: true,
+      data: equity
+    });
+  } catch (error) {
+    next(error);
+  }
+});
+
+module.exports = router;

src/routes/settings.js

@@ -0,0 +1,206 @@
+const express = require('express');
+const router = express.Router();
+const { auth } = require('../middleware/auth');
+const VersionLog = require('../models/VersionLog');
+const crypto = require('crypto');
+
+const ALGORITHM = 'aes-256-gcm';
+const KEY_LENGTH = 32;
+const IV_LENGTH = 16;
+const SALT_LENGTH = 64;
+const TAG_LENGTH = 16;
+
+function getEncryptionKey() {
+  const envKey = process.env.EXPORT_ENCRYPT_KEY;
+  if (envKey) {
+    return crypto.scryptSync(envKey, 'salt', KEY_LENGTH);
+  }
+  return crypto.randomBytes(KEY_LENGTH);
+}
+
+function encryptData(data) {
+  const key = getEncryptionKey();
+  const iv = crypto.randomBytes(IV_LENGTH);
+  const salt = crypto.randomBytes(SALT_LENGTH);
+
+  const cipher = crypto.createCipheriv(ALGORITHM, key, iv);
+
+  const jsonData = JSON.stringify(data);
+  let encrypted = cipher.update(jsonData, 'utf8', 'hex');
+  encrypted += cipher.final('hex');
+
+  const tag = cipher.getAuthTag();
+
+  const result = {
+    salt: salt.toString('hex'),
+    iv: iv.toString('hex'),
+    tag: tag.toString('hex'),
+    data: encrypted
+  };
+
+  return Buffer.from(JSON.stringify(result)).toString('base64');
+}
+
+function decryptData(encryptedBase64) {
+  try {
+    const encryptedJson = Buffer.from(encryptedBase64, 'base64').toString('utf8');
+    const encrypted = JSON.parse(encryptedJson);
+
+    const key = getEncryptionKey();
+    const iv = Buffer.from(encrypted.iv, 'hex');
+    const tag = Buffer.from(encrypted.tag, 'hex');
+
+    const decipher = crypto.createDecipheriv(ALGORITHM, key, iv);
+    decipher.setAuthTag(tag);
+
+    let decrypted = decipher.update(encrypted.data, 'hex', 'utf8');
+    decrypted += decipher.final('utf8');
+
+    return JSON.parse(decrypted);
+  } catch (error) {
+    throw new Error('数据解密失败，文件可能已损坏或被篡改');
+  }
+}
+
+router.get('/versions', async (req, res, next) => {
+  try {
+    const versions = await VersionLog.find({ isPublished: true })
+      .sort({ sortOrder: -1, releaseDate: -1 })
+      .lean();
+
+    res.json({
+      success: true,
+      data: versions
+    });
+  } catch (error) {
+    next(error);
+  }
+});
+
+router.get('/versions/:version', async (req, res, next) => {
+  try {
+    const { version } = req.params;
+
+    const versionLog = await VersionLog.findOne({ version }).lean();
+
+    if (!versionLog) {
+      return res.status(404).json({
+        success: false,
+        error: '版本记录不存在'
+      });
+    }
+
+    res.json({
+      success: true,
+      data: versionLog
+    });
+  } catch (error) {
+    next(error);
+  }
+});
+
+router.post('/export', auth, async (req, res, next) => {
+  try {
+    const UserEquity = require('../models/UserEquity');
+
+    const equities = await UserEquity.find({ owner: req.user._id }).lean();
+
+    const exportData = {
+      exportAt: new Date().toISOString(),
+      userId: req.user._id.toString(),
+      version: '1.0',
+      equities: equities
+    };
+
+    const encrypted = encryptData(exportData);
+
+    res.json({
+      success: true,
+      data: {
+        encryptedData: encrypted,
+        filename: `quanyi_backup_${new Date().getTime()}.json`
+      }
+    });
+  } catch (error) {
+    next(error);
+  }
+});
+
+router.post('/import', auth, async (req, res, next) => {
+  try {
+    const { encryptedData } = req.body;
+
+    if (!encryptedData) {
+      return res.status(400).json({
+        success: false,
+        error: '缺少加密数据'
+      });
+    }
+
+    const decrypted = decryptData(encryptedData);
+
+    if (!decrypted.equities || !Array.isArray(decrypted.equities)) {
+      return res.status(400).json({
+        success: false,
+        error: '数据格式错误'
+      });
+    }
+
+    const UserEquity = require('../models/UserEquity');
+    const User = require('../models/User');
+    const user = await User.findById(req.user._id);
+
+    const currentCount = await UserEquity.countDocuments({ owner: req.user._id });
+    const importCount = decrypted.equities.length;
+
+    if (!user.isVip && (currentCount + importCount) > user.platformLimit) {
+      return res.status(403).json({
+        success: false,
+        error: `导入后平台数量将超过限制（${user.platformLimit}个），请升级会员`
+      });
+    }
+
+    const results = [];
+    const errors = [];
+
+    for (const item of decrypted.equities) {
+      try {
+        const equityData = {
+          platform: item.platform,
+          type: item.type,
+          expireDate: item.expireDate,
+          price: item.price || 0,
+          benefits: item.benefits || [],
+          owner: req.user._id,
+          status: item.status || 'active',
+          note: item.note || '',
+          createTime: item.createTime || new Date().toISOString(),
+          updateTime: new Date().toISOString(),
+          syncedAt: new Date().toISOString()
+        };
+
+        const equity = await UserEquity.create(equityData);
+        results.push(equity);
+      } catch (itemError) {
+        errors.push({ item, error: itemError.message });
+      }
+    }
+
+    user.platformCount = await UserEquity.countDocuments({ owner: req.user._id });
+    await user.save();
+
+    res.json({
+      success: true,
+      data: {
+        imported: results.length,
+        failed: errors.length,
+        items: results,
+        errors: errors.length > 0 ? errors : undefined
+      }
+    });
+  } catch (error) {
+    next(error);
+  }
+});
+
+module.exports = router;

src/routes/subscribe.js

@@ -0,0 +1,116 @@
+const express = require('express');
+const UserSubscription = require('../models/UserSubscription');
+const WechatSubscribeService = require('../services/wechatSubscribeService');
+const { auth } = require('../middleware/auth');
+
+const router = express.Router();
+
+router.post('/save', auth, async (req, res, next) => {
+  try {
+    const { templateId, scene } = req.body;
+    
+    if (!templateId) {
+      return res.status(400).json({
+        success: false,
+        error: 'templateId 不能为空'
+      });
+    }
+
+    const user = req.user;
+
+    const existingSubscription = await UserSubscription.findOne({
+      userId: user._id,
+      templateId,
+      status: 'active'
+    });
+
+    if (existingSubscription) {
+      return res.json({ success: true, message: '已存在有效的订阅' });
+    }
+
+    const subscription = new UserSubscription({
+      userId: user._id,
+      openid: user.openid,
+      templateId,
+      scene: scene || ''
+    });
+
+    await subscription.save();
+
+    res.json({ success: true, message: '订阅保存成功' });
+  } catch (error) {
+    next(error);
+  }
+});
+
+router.post('/version-update', auth, async (req, res, next) => {
+  try {
+    const { templateId, character_string1, thing3, thing6 } = req.body;
+    
+    if (!templateId) {
+      return res.status(400).json({
+        success: false,
+        error: 'templateId 不能为空'
+      });
+    }
+    if (!character_string1) {
+      return res.status(400).json({
+        success: false,
+        error: 'character_string1 不能为空'
+      });
+    }
+    if (!thing3) {
+      return res.status(400).json({
+        success: false,
+        error: 'thing3 不能为空'
+      });
+    }
+
+    const user = req.user;
+
+    const subscription = await UserSubscription.findOne({
+      userId: user._id,
+      templateId,
+      status: 'active'
+    });
+
+    if (!subscription) {
+      return res.status(400).json({ 
+        success: false, 
+        error: '未找到有效的订阅，用户可能未订阅该模板' 
+      });
+    }
+
+    const result = await WechatSubscribeService.sendVersionUpdateMessage({
+      openid: user.openid,
+      templateId,
+      character_string1,
+      thing3,
+      thing6
+    });
+
+    if (result.success) {
+      subscription.status = 'used';
+      subscription.usedAt = new Date();
+      await subscription.save();
+
+      res.json({ success: true, messageId: result.messageId, message: '消息发送成功' });
+    } else {
+      if (result.errcode === 43101 || result.errcode === 40037) {
+        subscription.status = 'expired';
+        subscription.expiredAt = new Date();
+        await subscription.save();
+      }
+
+      res.status(400).json({ 
+        success: false, 
+        error: result.errmsg || '消息发送失败',
+        errcode: result.errcode
+      });
+    }
+  } catch (error) {
+    next(error);
+  }
+});
+
+module.exports = router;

src/routes/user.js

@@ -2,6 +2,7 @@ const express = require('express');
 const router = express.Router();
 const { auth } = require('../middleware/auth');
 const User = require('../models/User');
+const { downloadAndSaveAvatar } = require('../services/avatarService');
 
 router.get('/profile', auth, async (req, res, next) => {
   try {
@@ -27,6 +28,13 @@ router.put('/profile', auth, async (req, res, next) => {
       }
     });
 
+    if (updates.avatarUrl && updates.avatarUrl.startsWith('http')) {
+      const savedAvatarUrl = await downloadAndSaveAvatar(updates.avatarUrl);
+      if (savedAvatarUrl) {
+        updates.avatarUrl = savedAvatarUrl;
+      }
+    }
+
     const user = await User.findByIdAndUpdate(
       req.user._id,
       updates,

src/routes/userEquity.js

@@ -0,0 +1,417 @@
+const express = require('express');
+const router = express.Router();
+const { auth } = require('../middleware/auth');
+const UserEquity = require('../models/UserEquity');
+
+router.get('/', auth, async (req, res, next) => {
+  try {
+    const {
+      page = 1,
+      limit = 100,
+      status,
+      platform,
+      sortBy = 'createTime',
+      order = 'desc'
+    } = req.query;
+
+    const query = { owner: req.user._id };
+
+    if (status) query.status = status;
+    if (platform) query.platform = platform;
+
+    const sortOrder = order === 'asc' ? 1 : -1;
+    const skip = (parseInt(page) - 1) * parseInt(limit);
+
+    const [equities, total] = await Promise.all([
+      UserEquity.find(query)
+        .sort({ [sortBy]: sortOrder })
+        .skip(skip)
+        .limit(parseInt(limit))
+        .lean(),
+      UserEquity.countDocuments(query)
+    ]);
+
+    res.json({
+      success: true,
+      data: {
+        list: equities,
+        pagination: {
+          page: parseInt(page),
+          limit: parseInt(limit),
+          total,
+          pages: Math.ceil(total / parseInt(limit))
+        }
+      }
+    });
+  } catch (error) {
+    next(error);
+  }
+});
+
+router.get('/all', auth, async (req, res, next) => {
+  try {
+    const { since } = req.query;
+    const query = { owner: req.user._id };
+    
+    if (since) {
+      query.updateTime = { $gt: since };
+    }
+
+    const equities = await UserEquity.find(query)
+      .sort({ updateTime: -1 })
+      .lean();
+
+    res.json({
+      success: true,
+      data: {
+        list: equities,
+        count: equities.length
+      }
+    });
+  } catch (error) {
+    next(error);
+  }
+});
+
+router.get('/list', auth, async (req, res, next) => {
+  try {
+    const equities = await UserEquity.find({ owner: req.user._id })
+      .sort({ createTime: -1 })
+      .lean();
+
+    res.json({
+      success: true,
+      data: {
+        list: equities,
+        count: equities.length
+      }
+    });
+  } catch (error) {
+    next(error);
+  }
+});
+
+router.get('/:id', auth, async (req, res, next) => {
+  try {
+    const equity = await UserEquity.findOne({
+      _id: req.params.id,
+      owner: req.user._id
+    });
+
+    if (!equity) {
+      return res.status(404).json({
+        success: false,
+        error: '权益不存在'
+      });
+    }
+
+    res.json({
+      success: true,
+      data: equity
+    });
+  } catch (error) {
+    next(error);
+  }
+});
+
+router.post('/', auth, async (req, res, next) => {
+  try {
+    const {
+      platform,
+      type,
+      expireDate,
+      price,
+      benefits,
+      status,
+      note,
+      createTime,
+      updateTime,
+      platformType,
+      brandIcon,
+      brandIconImage,
+      brandColor,
+      hasUsedBenefit
+    } = req.body;
+
+    if (!platform || !type || !expireDate) {
+      return res.status(400).json({
+        success: false,
+        error: '缺少必填字段：平台名称、会员类型、到期时间'
+      });
+    }
+
+    const equityData = {
+      platform: platform.trim(),
+      type: type.trim(),
+      expireDate,
+      price: parseFloat(price) || 0,
+      benefits: benefits || [],
+      owner: req.user._id,
+      status: status || 'active',
+      note: note || '',
+      syncedAt: new Date().toISOString()
+    };
+
+    if (platformType !== undefined) equityData.platformType = platformType;
+    if (brandIcon !== undefined) equityData.brandIcon = brandIcon;
+    if (brandIconImage !== undefined) equityData.brandIconImage = brandIconImage;
+    if (brandColor !== undefined) equityData.brandColor = brandColor;
+    if (hasUsedBenefit !== undefined) equityData.hasUsedBenefit = hasUsedBenefit;
+    if (createTime) equityData.createTime = createTime;
+    if (updateTime) equityData.updateTime = updateTime;
+
+    const equity = await UserEquity.create(equityData);
+
+    res.status(201).json({
+      success: true,
+      data: equity
+    });
+  } catch (error) {
+    next(error);
+  }
+});
+
+router.post('/batch', auth, async (req, res, next) => {
+  try {
+    const { items } = req.body;
+
+    if (!Array.isArray(items) || items.length === 0) {
+      return res.status(400).json({
+        success: false,
+        error: '缺少数据或格式错误'
+      });
+    }
+
+    const results = [];
+    const errors = [];
+
+    for (const item of items) {
+      try {
+        const {
+          platform,
+          type,
+          expireDate,
+          price,
+          benefits,
+          status,
+          note,
+          createTime,
+          updateTime,
+          platformType,
+          brandIcon,
+          brandIconImage,
+          brandColor,
+          hasUsedBenefit
+        } = item;
+
+        if (!platform || !type || !expireDate) {
+          errors.push({ item, error: '缺少必填字段' });
+          continue;
+        }
+
+        const equityData = {
+          platform: platform.trim(),
+          type: type.trim(),
+          expireDate,
+          price: parseFloat(price) || 0,
+          benefits: benefits || [],
+          owner: req.user._id,
+          status: status || 'active',
+          note: note || '',
+          syncedAt: new Date().toISOString()
+        };
+
+        if (platformType !== undefined) equityData.platformType = platformType;
+        if (brandIcon !== undefined) equityData.brandIcon = brandIcon;
+        if (brandIconImage !== undefined) equityData.brandIconImage = brandIconImage;
+        if (brandColor !== undefined) equityData.brandColor = brandColor;
+        if (hasUsedBenefit !== undefined) equityData.hasUsedBenefit = hasUsedBenefit;
+        if (createTime) equityData.createTime = createTime;
+        if (updateTime) equityData.updateTime = updateTime;
+
+        const equity = await UserEquity.create(equityData);
+        results.push(equity);
+      } catch (itemError) {
+        errors.push({ item, error: itemError.message });
+      }
+    }
+
+    res.status(201).json({
+      success: true,
+      data: {
+        created: results.length,
+        failed: errors.length,
+        items: results,
+        errors: errors.length > 0 ? errors : undefined
+      }
+    });
+  } catch (error) {
+    next(error);
+  }
+});
+
+router.put('/:id', auth, async (req, res, next) => {
+  try {
+    const {
+      platform,
+      type,
+      expireDate,
+      price,
+      benefits,
+      status,
+      note,
+      createTime,
+      updateTime,
+      platformType,
+      brandIcon,
+      brandIconImage,
+      brandColor,
+      hasUsedBenefit
+    } = req.body;
+
+    const updates = {};
+
+    if (platform !== undefined) updates.platform = platform.trim();
+    if (type !== undefined) updates.type = type.trim();
+    if (expireDate !== undefined) updates.expireDate = expireDate;
+    if (price !== undefined) updates.price = parseFloat(price) || 0;
+    if (benefits !== undefined) updates.benefits = benefits;
+    if (status !== undefined) updates.status = status;
+    if (note !== undefined) updates.note = note;
+    if (platformType !== undefined) updates.platformType = platformType;
+    if (brandIcon !== undefined) updates.brandIcon = brandIcon;
+    if (brandIconImage !== undefined) updates.brandIconImage = brandIconImage;
+    if (brandColor !== undefined) updates.brandColor = brandColor;
+    if (hasUsedBenefit !== undefined) updates.hasUsedBenefit = hasUsedBenefit;
+    if (createTime !== undefined) updates.createTime = createTime;
+    if (updateTime !== undefined) updates.updateTime = updateTime;
+
+    updates.syncedAt = new Date().toISOString();
+
+    const equity = await UserEquity.findOneAndUpdate(
+      { _id: req.params.id, owner: req.user._id },
+      updates,
+      { new: true, runValidators: true }
+    );
+
+    if (!equity) {
+      return res.status(404).json({
+        success: false,
+        error: '权益不存在或无权限修改'
+      });
+    }
+
+    res.json({
+      success: true,
+      data: equity
+    });
+  } catch (error) {
+    next(error);
+  }
+});
+
+router.put('/:id/benefits', auth, async (req, res, next) => {
+  try {
+    const { benefit, action } = req.body;
+
+    const equity = await UserEquity.findOne({
+      _id: req.params.id,
+      owner: req.user._id
+    });
+
+    if (!equity) {
+      return res.status(404).json({
+        success: false,
+        error: '权益不存在或无权限修改'
+      });
+    }
+
+    const benefits = equity.benefits || [];
+
+    if (action === 'use') {
+      const benefitIndex = benefits.findIndex(b => b.name === benefit.benefitName);
+      if (benefitIndex === -1) {
+        return res.status(404).json({
+          success: false,
+          error: '权益项不存在'
+        });
+      }
+      benefits[benefitIndex].used = true;
+      benefits[benefitIndex].usedTime = new Date().toISOString();
+    } else if (action === 'delete') {
+      const benefitIndex = benefits.findIndex(b => b.name === benefit.benefitName);
+      if (benefitIndex === -1) {
+        return res.status(404).json({
+          success: false,
+          error: '权益项不存在'
+        });
+      }
+      benefits.splice(benefitIndex, 1);
+    } else if (action === 'update') {
+      const benefitIndex = benefits.findIndex(b => b.name === benefit.oldBenefitName);
+      if (benefitIndex === -1) {
+        return res.status(404).json({
+          success: false,
+          error: '权益项不存在'
+        });
+      }
+      benefits[benefitIndex] = {
+        ...benefits[benefitIndex].toObject(),
+        ...benefit.newBenefitData,
+        updateTime: new Date().toISOString()
+      };
+    } else {
+      if (!benefit || !benefit.name || !benefit.type) {
+        return res.status(400).json({
+          success: false,
+          error: '缺少必填字段：权益名称、权益类型'
+        });
+      }
+      benefits.push({
+        name: benefit.name.trim(),
+        type: benefit.type,
+        typeLabel: benefit.typeLabel || '',
+        expireDate: benefit.expireDate || null,
+        used: false,
+        usedTime: null
+      });
+    }
+
+    equity.benefits = benefits;
+    equity.updateTime = new Date().toISOString();
+    equity.syncedAt = new Date().toISOString();
+    await equity.save();
+
+    res.json({
+      success: true,
+      data: equity
+    });
+  } catch (error) {
+    next(error);
+  }
+});
+
+router.delete('/:id', auth, async (req, res, next) => {
+  try {
+    const equity = await UserEquity.findOneAndDelete({
+      _id: req.params.id,
+      owner: req.user._id
+    });
+
+    if (!equity) {
+      return res.status(404).json({
+        success: false,
+        error: '权益不存在或无权限删除'
+      });
+    }
+
+    res.json({
+      success: true,
+      message: '权益已删除'
+    });
+  } catch (error) {
+    next(error);
+  }
+});
+
+module.exports = router;

src/services/wechatSubscribeService.js

@@ -0,0 +1,86 @@
+const axios = require('axios');
+
+let accessTokenCache = {
+  token: null,
+  expiresAt: null
+};
+
+class WechatSubscribeService {
+  static async getAccessToken() {
+    const now = Date.now();
+    
+    if (accessTokenCache.token && accessTokenCache.expiresAt && now < accessTokenCache.expiresAt) {
+      return accessTokenCache.token;
+    }
+    
+    const appId = process.env.WECHAT_APPID;
+    const appSecret = process.env.WECHAT_APPSECRET;
+    
+    const url = `https://api.weixin.qq.com/cgi-bin/token?grant_type=client_credential&appid=${appId}&secret=${appSecret}`;
+    
+    try {
+      const response = await axios.get(url);
+      const { access_token, expires_in } = response.data;
+      
+      accessTokenCache = {
+        token: access_token,
+        expiresAt: now + (expires_in - 300) * 1000
+      };
+      
+      return access_token;
+    } catch (error) {
+      console.error('获取微信 access_token 失败:', error.response?.data || error.message);
+      throw new Error('获取微信 access_token 失败');
+    }
+  }
+  
+  static async sendSubscribeMessage({ touser, templateId, page, data }) {
+    const accessToken = await this.getAccessToken();
+    const url = `https://api.weixin.qq.com/cgi-bin/message/subscribe/send?access_token=${accessToken}`;
+    
+    const requestData = {
+      touser,
+      template_id: templateId,
+      page: page || 'pages/index/index',
+      data
+    };
+    
+    try {
+      const response = await axios.post(url, requestData);
+      
+      if (response.data.errcode === 0) {
+        return { success: true, messageId: response.data.msgid };
+      } else {
+        console.error('发送订阅消息失败:', response.data);
+        return { 
+          success: false, 
+          errcode: response.data.errcode, 
+          errmsg: response.data.errmsg 
+        };
+      }
+    } catch (error) {
+      console.error('发送订阅消息异常:', error.response?.data || error.message);
+      return { success: false, errmsg: error.message };
+    }
+  }
+  
+  static async sendVersionUpdateMessage({ openid, templateId, character_string1, thing3, thing6 }) {
+    const data = {
+      character_string1: { value: character_string1 },
+      thing3: { value: thing3 }
+    };
+    
+    if (thing6) {
+      data.thing6 = { value: thing6 };
+    }
+    
+    return this.sendSubscribeMessage({
+      touser: openid,
+      templateId,
+      page: 'pages/index/index',
+      data
+    });
+  }
+}
+
+module.exports = WechatSubscribeService;