refactor: migrate to WeChat cloud development
- 新增 cloud-functions/ 目录（6个云函数：auth/device/subscription/treatment/user/admin） - 云函数使用 wx-server-sdk + 云数据库（不再依赖 MySQL） - auth 云函数通过 cloud.getWXContext() 自动获取 openid，无需手动 wx.login - request.js 改为通过 wx.cloud.callFunction() 调用云函数 - 登录流程简化：点击授权 → 直接调 auth 云函数 → 获取用户信息 - 保留 HTTP 模式切换能力（USE_CLOUD 变量控制）
这个提交包含在：
Guoguo
@@ -0,0 +1,23 @@
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const cloud = require('wx-server-sdk')
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cloud.init({ env: cloud.DYNAMIC_CURRENT_ENV })
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const db = cloud.database()
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exports.main = async (event, context) => {
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const { action } = event
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if (action === 'dashboard') {
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const deviceCount = await db.collection('bindings').where({ status: 'active' }).count()
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const userCount = await db.collection('users').count()
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const treatmentCount = await db.collection('treatment_records').count()
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return {
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code: 0,
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data: {
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device_count: deviceCount.total,
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user_count: userCount.total,
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treatment_count: treatmentCount.total
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}
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}
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}
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return { code: -1, message: '未知操作' }
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}
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@@ -0,0 +1,9 @@
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{
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"name": "admin",
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"version": "1.0.0",
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"description": "",
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"main": "index.js",
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"dependencies": {
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"wx-server-sdk": "~2.6.3"
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}
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}
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@@ -0,0 +1,51 @@
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const cloud = require('wx-server-sdk')
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cloud.init({ env: cloud.DYNAMIC_CURRENT_ENV })
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const db = cloud.database()
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exports.main = async (event, context) => {
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const wxContext = cloud.getWXContext()
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const openid = wxContext.OPENID
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if (event.action === 'login') {
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let userRecord = await db.collection('users').where({ openid }).get()
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if (userRecord.data.length === 0) {
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const newUser = {
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openid,
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nickname: '',
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avatar_url: '',
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phone: '',
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gender: 0,
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created_at: db.serverDate()
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}
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await db.collection('users').add({ data: newUser })
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userRecord = await db.collection('users').where({ openid }).get()
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}
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const user = userRecord.data[0]
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return {
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code: 0,
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data: {
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token: openid + '_' + Date.now(),
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user_id: user._id,
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user_info: {
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user_id: user._id,
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nickname: user.nickname || '用户' + openid.slice(-4),
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avatar_url: user.avatar_url || '',
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phone: user.phone || '',
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gender: user.gender || 0
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}
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}
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}
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}
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if (event.action === 'refresh') {
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const userRecord = await db.collection('users').where({ openid }).get()
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if (userRecord.data.length === 0) {
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return { code: 1001, message: '用户不存在' }
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}
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return { code: 0, data: { token: openid + '_' + Date.now() } }
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}
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return { code: -1, message: '未知操作' }
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}
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@@ -0,0 +1,9 @@
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{
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"name": "auth",
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"version": "1.0.0",
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"description": "",
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"main": "index.js",
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"dependencies": {
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"wx-server-sdk": "~2.6.3"
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}
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}
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@@ -0,0 +1,89 @@
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const cloud = require('wx-server-sdk')
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cloud.init({ env: cloud.DYNAMIC_CURRENT_ENV })
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const db = cloud.database()
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const _ = db.command
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exports.main = async (event, context) => {
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const wxContext = cloud.getWXContext()
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const openid = wxContext.OPENID
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const { action } = event
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if (action === 'bind') {
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const { device_id } = event.data
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if (!device_id) return { code: -1, message: '缺少设备ID' }
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const existBind = await db.collection('bindings').where({ openid, status: 'active' }).count()
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if (existBind.total > 0) {
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const exist = await db.collection('bindings').where({ openid, status: 'active' }).get()
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return { code: 2001, message: '已绑定设备', data: { device_id: exist.data[0].device_id } }
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}
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await db.collection('bindings').add({
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data: {
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openid,
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device_id,
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status: 'active',
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bind_time: db.serverDate()
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}
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})
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const subExist = await db.collection('subscriptions').where({ openid, status: 'active' }).count()
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if (subExist.total === 0) {
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await db.collection('subscriptions').add({
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data: {
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openid,
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plan_type: 'trial',
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status: 'active',
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start_time: db.serverDate(),
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end_time: new Date(Date.now() + 7 * 24 * 3600 * 1000),
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remaining_days: 7
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}
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})
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}
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return {
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code: 0,
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data: {
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device_id,
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bind_token: 'bt_' + Date.now(),
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subscription: { plan_type: 'trial', remaining_days: 7 }
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}
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}
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}
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if (action === 'unbind') {
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await db.collection('bindings').where({ openid, status: 'active' }).update({ data: { status: 'inactive' } })
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return { code: 0, data: {} }
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}
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if (action === 'list') {
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const bindings = await db.collection('bindings').where({ openid, status: 'active' }).get()
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const devices = bindings.data.map(b => ({
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device_id: b.device_id,
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name: '我的光面膜',
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status: 'online',
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bind_time: b.bind_time
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}))
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return { code: 0, data: { devices, total: devices.length } }
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}
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if (action === 'detail') {
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const { device_id } = event.data
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const bindings = await db.collection('bindings').where({ openid, device_id, status: 'active' }).get()
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if (bindings.data.length === 0) return { code: -1, message: '设备未绑定' }
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const b = bindings.data[0]
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return {
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code: 0,
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data: {
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device_id: b.device_id,
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name: '我的光面膜',
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firmware_version: '1.0.0',
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battery_level: 85,
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status: 'online',
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bind_time: b.bind_time
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}
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}
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}
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return { code: -1, message: '未知操作' }
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}
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@@ -0,0 +1,9 @@
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{
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"name": "device",
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"version": "1.0.0",
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"description": "",
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"main": "index.js",
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"dependencies": {
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"wx-server-sdk": "~2.6.3"
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}
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}
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@@ -0,0 +1,58 @@
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const cloud = require('wx-server-sdk')
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cloud.init({ env: cloud.DYNAMIC_CURRENT_ENV })
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const db = cloud.database()
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exports.main = async (event, context) => {
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const wxContext = cloud.getWXContext()
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const openid = wxContext.OPENID
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const { action } = event
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if (action === 'status') {
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const subs = await db.collection('subscriptions').where({ openid, status: 'active' }).get()
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if (subs.data.length === 0) {
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return { code: 0, data: { plan_type: 'none', status: 'inactive', remaining_days: 0 } }
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}
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const sub = subs.data[0]
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const now = new Date()
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const end = new Date(sub.end_time)
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const remain = Math.max(0, Math.ceil((end - now) / (24 * 3600 * 1000)))
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return {
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code: 0,
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data: {
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plan_type: sub.plan_type,
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status: remain > 0 ? 'active' : 'expired',
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remaining_days: remain,
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start_time: sub.start_time,
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end_time: sub.end_time
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}
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}
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}
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if (action === 'purchase') {
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const { plan_type } = event.data
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const price = plan_type === 'monthly' ? 99 : 899
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const days = plan_type === 'monthly' ? 30 : 365
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await db.collection('subscriptions').where({ openid, status: 'active' }).update({ data: { status: 'expired' } })
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await db.collection('subscriptions').add({
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data: {
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openid,
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plan_type,
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status: 'active',
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start_time: db.serverDate(),
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end_time: new Date(Date.now() + days * 24 * 3600 * 1000),
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remaining_days: days,
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price
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}
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})
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return { code: 0, data: { order_id: 'ORD' + Date.now(), plan_type, status: 'paid' } }
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}
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if (action === 'verify') {
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return { code: 0, data: { valid: true } }
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}
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return { code: -1, message: '未知操作' }
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}
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@@ -0,0 +1,9 @@
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{
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"name": "subscription",
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"version": "1.0.0",
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"description": "",
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"main": "index.js",
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"dependencies": {
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"wx-server-sdk": "~2.6.3"
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}
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}
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@@ -0,0 +1,42 @@
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const cloud = require('wx-server-sdk')
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cloud.init({ env: cloud.DYNAMIC_CURRENT_ENV })
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const db = cloud.database()
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const _ = db.command
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exports.main = async (event, context) => {
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const wxContext = cloud.getWXContext()
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const openid = wxContext.OPENID
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const { action } = event
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if (action === 'sync') {
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const d = event.data
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await db.collection('treatment_records').add({
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data: {
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openid,
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session_id: d.session_id || 'S' + Date.now(),
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device_id: d.device_id || '',
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regions: d.regions || 0,
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total_duration_ms: d.total_duration_ms || 0,
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mode: d.mode || 0,
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avg_pd: d.avg_pd || 0,
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created_at: db.serverDate()
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}
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})
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return { code: 0, data: { session_id: d.session_id || 'S' + Date.now() } }
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}
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if (action === 'history') {
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const { page = 1, page_size = 20 } = event.data || {}
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const totalRes = await db.collection('treatment_records').where({ openid }).count()
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const records = await db.collection('treatment_records')
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.where({ openid })
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.orderBy('created_at', 'desc')
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.skip((page - 1) * page_size)
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.limit(page_size)
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.get()
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return { code: 0, data: { records: records.data, total: totalRes.total } }
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}
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return { code: -1, message: '未知操作' }
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}
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@@ -0,0 +1,9 @@
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{
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"name": "treatment",
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"version": "1.0.0",
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"description": "",
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"main": "index.js",
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"dependencies": {
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"wx-server-sdk": "~2.6.3"
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}
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}
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@@ -0,0 +1,39 @@
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const cloud = require('wx-server-sdk')
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cloud.init({ env: cloud.DYNAMIC_CURRENT_ENV })
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const db = cloud.database()
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exports.main = async (event, context) => {
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const wxContext = cloud.getWXContext()
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const openid = wxContext.OPENID
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const { action } = event
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if (action === 'profile') {
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const users = await db.collection('users').where({ openid }).get()
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if (users.data.length === 0) return { code: 1001, message: '用户不存在' }
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const user = users.data[0]
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const binds = await db.collection('bindings').where({ openid, status: 'active' }).count()
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return {
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code: 0,
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data: {
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user_id: user._id,
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nickname: user.nickname || '用户' + openid.slice(-4),
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avatar_url: user.avatar_url || '',
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phone: user.phone || '',
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gender: user.gender || 0,
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device_count: binds.total,
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created_at: user.created_at
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}
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}
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}
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if (action === 'update') {
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const updates = {}
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if (event.data.nickname) updates.nickname = event.data.nickname
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if (event.data.avatar_url) updates.avatar_url = event.data.avatar_url
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if (event.data.gender !== undefined) updates.gender = event.data.gender
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await db.collection('users').where({ openid }).update({ data: updates })
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return { code: 0, data: {} }
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}
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return { code: -1, message: '未知操作' }
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}
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@@ -0,0 +1,9 @@
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{
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"name": "user",
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"version": "1.0.0",
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"description": "",
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"main": "index.js",
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"dependencies": {
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"wx-server-sdk": "~2.6.3"
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}
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}
|
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在新工单中引用
屏蔽一个用户