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app.js
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53 lines (49 loc) · 1.75 KB
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//app.js
import request from 'utils/request.js'
App({
onLaunch: function () {
// 展示本地存储能力
var logs = wx.getStorageSync('logs') || []
logs.unshift(Date.now())
wx.setStorageSync('logs', logs)
// 登录
wx.login({
success: res => {
// 发送 res.code 到后台换取 openId, sessionKey, unionId
console.log(res);
wx.setStorageSync('jscode', res.code);//存储code
}
})
// 获取用户信息
wx.getSetting({
success: res => {
if (res.authSetting['scope.userInfo']) {
// 已经授权,可以直接调用 getUserInfo 获取头像昵称,不会弹框
wx.getUserInfo({
success: res => {
// 可以将 res 发送给后台解码出 unionId
this.globalData.userInfo = res.userInfo
console.log('resuserInfor',res.userInfo)
request.requestLogin({ 'jscode': wx.getStorageSync('jscode'),
'name': res.userInfo.nickName, 'photo': res.userInfo.avatarUrl },
function (res) {
console.log('sessionid', res.data.data.sessionid);
var sessionId = res.data.data.sessionid;
wx.setStorageSync('sessionId', sessionId);
wx.setStorageSync('token', res.data.data.token)
});
// 由于 getUserInfo 是网络请求,可能会在 Page.onLoad 之后才返回
// 所以此处加入 callback 以防止这种情况
if (this.userInfoReadyCallback) {
this.userInfoReadyCallback(res)
}
}
})
}
}
})
},
globalData: {
userInfo: null
}
})