538 lines
14 KiB
JavaScript
538 lines
14 KiB
JavaScript
// app.js
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const api = require('./utils/api')
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const auth = require('./utils/auth')
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const config = require('./config/index')
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const { preloadAssets } = require('./utils/assets')
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App({
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globalData: {
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// 用户信息
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userInfo: null,
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userId: null,
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isLoggedIn: false,
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// 登录状态检查
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loginCheckComplete: false,
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loginCheckCallbacks: [],
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// 余额信息
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flowerBalance: 0,
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earnings: 0,
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// 系统信息
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systemInfo: null,
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statusBarHeight: 44,
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navBarHeight: 44, // 导航内容高度（胶囊按钮区域）
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totalNavHeight: 88, // 总导航栏高度（状态栏+导航内容）
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navHeight: 88, // 兼容旧代码，等同于 totalNavHeight
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// 审核状态
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auditStatus: 0, // 1 表示开启（审核中），0 表示关闭（正式环境）
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// 配置
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config: config
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},
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async onLaunch(options) {
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console.log('小程序启动，options:', options)
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// 获取审核状态（同步等待完成，确保页面能获取到正确的审核状态）
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await this.loadAuditStatus()
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console.log('审核状态加载完成:', this.globalData.auditStatus)
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const defaultBaseUrl = String(config.API_BASE_URL || '').replace(/\/api$/, '')
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if (defaultBaseUrl) {
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this.globalData.baseUrl = defaultBaseUrl
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if (!wx.getStorageSync('baseUrl')) {
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wx.setStorageSync('baseUrl', defaultBaseUrl)
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}
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}
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// 处理邀请码（爱心值系统）
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if (options.query && options.query.invite) {
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wx.setStorageSync('inviteCode', options.query.invite)
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console.log('保存邀请码:', options.query.invite)
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}
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// 处理推荐码（佣金系统）
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this.handleReferralCode(options)
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// 获取系统信息
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this.initSystemInfo()
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// 预加载页面素材配置
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await preloadAssets()
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// 检查登录状态（支持持久化登录状态恢复）
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this.checkLoginStatus()
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},
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onShow(options) {
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console.log('小程序显示，options:', options)
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if (options.query && options.query.invite) {
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wx.setStorageSync('inviteCode', options.query.invite)
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console.log('保存邀请码:', options.query.invite)
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}
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this.handleReferralCode(options)
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},
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/**
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* 初始化系统信息
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*/
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initSystemInfo() {
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try {
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const systemInfo = wx.getSystemInfoSync()
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const statusBarHeight = systemInfo.statusBarHeight || 44
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// 获取胶囊按钮位置信息
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const menuButton = wx.getMenuButtonBoundingClientRect()
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// 正确计算导航栏高度：
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// 导航内容高度 = 胶囊按钮高度 + 上下边距 × 2（上下对称）
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// 胶囊按钮上边距 = menuButton.top - statusBarHeight
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const navBarHeight = menuButton.height + (menuButton.top - statusBarHeight) * 2
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// 总导航栏高度 = 状态栏高度 + 导航内容高度
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const totalNavHeight = statusBarHeight + navBarHeight
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this.globalData.systemInfo = systemInfo
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this.globalData.statusBarHeight = statusBarHeight
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this.globalData.navBarHeight = navBarHeight
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this.globalData.totalNavHeight = totalNavHeight
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this.globalData.navHeight = totalNavHeight // 兼容旧代码
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} catch (e) {
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console.error('获取系统信息失败', e)
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}
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},
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/**
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* 检查登录状态
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* 支持持久化登录状态恢复（7天免登录）
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* Requirements: 2.2, 2.3, 2.4
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*/
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async checkLoginStatus() {
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// 1. 先检查本地登录状态
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if (!auth.isLoggedIn()) {
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// 无本地登录状态，清除可能残留的数据
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const cachedUserInfo = wx.getStorageSync(config.STORAGE_KEYS.USER_INFO)
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if (cachedUserInfo) {
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console.log('无有效Token，清除残留缓存')
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auth.clearLoginInfo()
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}
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this.globalData.isLoggedIn = false
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this.globalData.loginCheckComplete = true
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this.executeLoginCheckCallbacks()
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return
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}
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// 2. 有本地登录状态，验证服务端Token
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try {
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const result = await auth.verifyLogin()
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if (result.valid && result.user) {
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// Token有效，恢复登录状态
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this.setUserInfo(result.user)
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this.globalData.isLoggedIn = true
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// 获取余额
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this.loadUserBalance()
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console.log('登录状态恢复成功', result.user)
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} else {
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// Token无效或过期
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if (result.expired) {
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console.log('Token已过期，需要重新登录')
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}
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this.handleTokenInvalid()
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}
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} catch (err) {
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console.log('登录状态验证失败', err)
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// 网络错误时保持本地状态，允许离线使用
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const localUser = auth.getLocalUserInfo()
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if (localUser) {
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this.globalData.userInfo = localUser
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this.globalData.userId = localUser.id
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this.globalData.isLoggedIn = true
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console.log('网络异常，使用本地缓存用户信息')
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} else {
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this.handleTokenInvalid()
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}
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}
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// 标记登录检查完成
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this.globalData.loginCheckComplete = true
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// 执行等待中的回调
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this.executeLoginCheckCallbacks()
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},
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/**
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* 处理Token无效的情况
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* Requirements: 2.4
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*/
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handleTokenInvalid() {
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auth.clearLoginInfo()
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this.globalData.userInfo = null
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this.globalData.userId = null
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this.globalData.isLoggedIn = false
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this.globalData.flowerBalance = 0
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this.globalData.earnings = 0
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},
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/**
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* 等待登录检查完成
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* @returns {Promise} 登录检查完成后resolve
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*/
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waitForLoginCheck() {
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return new Promise((resolve) => {
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if (this.globalData.loginCheckComplete) {
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resolve(this.globalData.isLoggedIn)
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} else {
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this.globalData.loginCheckCallbacks.push(resolve)
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}
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})
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},
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/**
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* 执行登录检查完成后的回调
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*/
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executeLoginCheckCallbacks() {
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const callbacks = this.globalData.loginCheckCallbacks
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this.globalData.loginCheckCallbacks = []
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callbacks.forEach(callback => {
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callback(this.globalData.isLoggedIn)
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})
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},
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/**
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* 设置用户信息
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* @param {object} userInfo - 用户信息
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*/
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setUserInfo(userInfo) {
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this.globalData.userInfo = userInfo
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this.globalData.userId = userInfo.id
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auth.saveUserInfo(userInfo, null) // 只更新用户信息，不更新token
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},
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/**
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* 加载用户余额
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*/
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async loadUserBalance() {
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try {
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const res = await api.user.getBalance()
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if (res.success && res.data) {
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this.globalData.flowerBalance = res.data.flower_balance || 0
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this.globalData.earnings = res.data.earnings || 0
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}
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} catch (err) {
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console.error('获取余额失败', err)
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}
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},
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/**
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* 微信登录
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*/
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async wxLogin() {
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return new Promise((resolve, reject) => {
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wx.login({
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success: async (loginRes) => {
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if (loginRes.code) {
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try {
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const res = await api.auth.wxLogin(loginRes.code)
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if (res.success && res.data) {
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// 计算过期时间（7天后）
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const expiresAt = new Date()
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expiresAt.setDate(expiresAt.getDate() + 7)
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// 保存登录信息
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auth.saveUserInfo(res.data.user, res.data.token, expiresAt.toISOString())
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// 设置全局状态
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this.globalData.userInfo = res.data.user
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this.globalData.userId = res.data.user.id
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this.globalData.isLoggedIn = true
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// 获取余额
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this.loadUserBalance()
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resolve(res.data)
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} else {
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reject(res)
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}
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} catch (err) {
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reject(err)
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}
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} else {
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reject({ message: '微信登录失败' })
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}
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},
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fail: (err) => {
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reject(err)
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}
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})
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})
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},
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/**
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* 手机号登录
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* @param {string} phone - 手机号
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* @param {string} code - 验证码
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*/
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async phoneLogin(phone, code) {
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try {
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const res = await api.auth.phoneLogin(phone, code)
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if (res.success && res.data) {
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// 计算过期时间（7天后）
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const expiresAt = new Date()
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expiresAt.setDate(expiresAt.getDate() + 7)
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// 保存登录信息
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auth.saveUserInfo(res.data.user, res.data.token, expiresAt.toISOString())
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// 设置全局状态
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this.globalData.userInfo = res.data.user
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this.globalData.userId = res.data.user.id
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this.globalData.isLoggedIn = true
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// 获取余额
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this.loadUserBalance()
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return res.data
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}
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throw res
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} catch (err) {
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throw err
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}
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},
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/**
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* 微信手机号快速登录
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* @param {string} code - 微信getPhoneNumber返回的code
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* Requirements: 1.3, 1.4, 1.5, 2.1
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*/
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async wxPhoneLogin(code, loginCode) {
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try {
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const result = await auth.wxPhoneLogin(code, loginCode)
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if (result.success && result.user) {
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// 设置全局状态
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this.globalData.userInfo = result.user
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this.globalData.userId = result.user.id
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this.globalData.isLoggedIn = true
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// 获取余额
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this.loadUserBalance()
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console.log('微信手机号快速登录成功', result.user)
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return { token: auth.getToken(), user: result.user }
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}
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throw { message: result.error || '登录失败' }
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} catch (err) {
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console.error('微信手机号快速登录失败', err)
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throw err
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}
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},
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/**
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* 退出登录
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* Requirements: 2.5
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*/
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async logout() {
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await auth.logout()
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// 清除全局状态
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this.globalData.userInfo = null
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this.globalData.userId = null
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this.globalData.isLoggedIn = false
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this.globalData.flowerBalance = 0
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this.globalData.earnings = 0
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console.log('已退出登录，清除所有本地状态')
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},
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/**
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* 刷新用户信息
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*/
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async refreshUserInfo() {
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try {
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const res = await api.auth.getCurrentUser()
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if (res.success && res.data) {
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this.setUserInfo(res.data)
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}
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} catch (err) {
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console.error('刷新用户信息失败', err)
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}
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},
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/**
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* 检查是否需要登录
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* @param {boolean} showTip - 是否显示提示
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*/
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checkNeedLogin(showTip = true) {
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if (!this.globalData.isLoggedIn) {
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if (showTip) {
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wx.showModal({
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title: '提示',
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content: '请先登录后再操作',
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confirmText: '去登录',
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confirmColor: '#b06ab3',
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success: (res) => {
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if (res.confirm) {
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// 跳转到个人中心进行登录
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wx.switchTab({
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url: '/pages/profile/profile'
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})
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}
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}
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})
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}
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return true
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}
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return false
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},
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/**
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* 验证当前Token是否有效
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* 用于页面需要确认登录状态时调用
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* Requirements: 2.2, 2.4
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* @returns {Promise<boolean>} Token是否有效
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*/
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async validateToken() {
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if (!auth.isLoggedIn()) {
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this.globalData.isLoggedIn = false
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return false
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}
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try {
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const result = await auth.verifyLogin()
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if (result.valid && result.user) {
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// Token有效，更新用户信息
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this.globalData.userInfo = result.user
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this.globalData.userId = result.user.id
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this.globalData.isLoggedIn = true
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return true
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} else {
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// Token无效
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this.handleTokenInvalid()
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return false
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}
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} catch (err) {
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console.log('Token验证失败', err)
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this.handleTokenInvalid()
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return false
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}
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},
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/**
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* 获取登录状态（等待初始化完成）
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* 用于页面onLoad时获取准确的登录状态
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* @returns {Promise<boolean>} 是否已登录
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*/
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async getLoginStatus() {
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await this.waitForLoginCheck()
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return this.globalData.isLoggedIn
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},
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/**
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* 加载审核状态
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*/
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async loadAuditStatus() {
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try {
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const res = await api.common.getAuditStatus()
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if (res.code === 0 && res.data) {
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this.globalData.auditStatus = Number(res.data.auditStatus || 0)
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console.log('获取审核状态成功:', this.globalData.auditStatus)
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}
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} catch (err) {
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console.error('获取审核状态失败', err)
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// 失败时默认为 0（正式环境），或根据需要设为 1（保守方案）
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}
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},
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/**
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* 处理推荐码（佣金系统）
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* 支持场景：
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* 1. 小程序分享：path?referralCode=ABC12345
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* 2. 朋友圈分享：query.referralCode
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* 3. 小程序码：scene=r=ABC12345
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*/
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handleReferralCode(options) {
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let referralCode = null
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if (options.query && options.query.referralCode) {
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referralCode = options.query.referralCode
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console.log('从query获取推荐码(referralCode):', referralCode)
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} else if (options.query && options.query.ref) {
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referralCode = options.query.ref
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console.log('从query获取推荐码(ref):', referralCode)
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}
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if (!referralCode && options.scene) {
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referralCode = this.parseSceneReferralCode(options.scene)
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if (referralCode) {
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console.log('从scene获取推荐码:', referralCode)
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}
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}
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if (referralCode) {
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this.globalData.pendingReferralCode = referralCode
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wx.setStorageSync('pendingReferralCode', referralCode)
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console.log('推荐码已保存到本地:', referralCode)
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const isLoggedIn = this.globalData.isLoggedIn || !!wx.getStorageSync('auth_token')
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if (isLoggedIn) {
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console.log('用户已登录，发起即时静默绑定')
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const userId = this.globalData.userId || wx.getStorageSync('user_id')
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const token = wx.getStorageSync('auth_token')
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if (userId && token) {
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auth.checkAndBindReferralCode(userId, token)
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}
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}
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}
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},
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/**
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* 解析scene参数中的推荐码
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* scene格式：r=ABC12345
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*/
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parseSceneReferralCode(scene) {
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if (!scene) return null
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try {
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const decoded = decodeURIComponent(scene)
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const match = decoded.match(/r=([A-Z0-9]+)/)
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return match ? match[1] : null
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} catch (error) {
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console.error('解析scene失败:', error)
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return null
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}
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},
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/**
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* 全局转发配置
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* 用户转发小程序时的默认配置
|
||
*/
|
||
onShareAppMessage() {
|
||
return {
|
||
title: '欢迎来到心伴俱乐部',
|
||
desc: '随时可聊 一直陪伴',
|
||
path: '/pages/index/index',
|
||
imageUrl: '/images/icon-heart-new.png'
|
||
}
|
||
},
|
||
|
||
/**
|
||
* 全局分享到朋友圈配置
|
||
*/
|
||
onShareTimeline() {
|
||
return {
|
||
title: '欢迎来到心伴俱乐部 - 随时可聊 一直陪伴',
|
||
imageUrl: '/images/icon-heart-new.png'
|
||
}
|
||
}
|
||
})
|