73 lines
2.0 KiB
JavaScript
73 lines
2.0 KiB
JavaScript
// app.js
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import request from './utils/request.js'
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App({
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onLaunch() {
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// 展示本地存储能力
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const logs = wx.getStorageSync('logs') || []
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logs.unshift(Date.now())
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wx.setStorageSync('logs', logs)
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wx.login({
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success: res => {
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// 发送 res.code 到后台换取 openId, sessionKey, unionId
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request({
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url: '/wx/user/' + this.globalData.appID + '/login',
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method: 'get',
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data: {
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code: res.code
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}
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}).then(res => {
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console.log(res)
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this.globalData.login = true
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// 设置登录时间
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this.globalData.loginTime = Date.now()
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// 设置登录信息
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const userBaseInfo = {}
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userBaseInfo.openid = res.openid
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userBaseInfo.postmark = res.postmark
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userBaseInfo.token = res.token
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this.globalData.userBaseInfo = userBaseInfo
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}).then(res => {
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// 获取用户信息
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wx.getSetting({
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success: res => {
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if (res.authSetting['scope.userInfo']) {
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// 已经授权，可以直接调用 getUserInfo 获取头像昵称，不会弹框
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wx.getUserInfo({
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success: res => {
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// 可以将 res 发送给后台解码出 unionId
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this.globalData.userInfo = res.userInfo
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// 由于 getUserInfo 是网络请求，可能会在 Page.onLoad 之后才返回
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// 所以此处加入 callback 以防止这种情况
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if (this.userInfoReadyCallback) {
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this.userInfoReadyCallback(res)
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}
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}
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})
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}
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}
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})
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}).catch(err => {
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console.log(err)
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})
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}
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})
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},
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globalData: {
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userInfo: null,
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userBaseInfo: null,
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loginTime: null,
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login: false,
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appID: 'wxb915ee2a665fcb6c',
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baseURL: 'http://localhost:8088'
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}
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})
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