mini_program/app.js

// app.js
const $api = require('./utils/api').API;
App({
  onLaunch() {
    // 展示本地存储能力
    const logs = wx.getStorageSync('logs') || []
    logs.unshift(Date.now())
    wx.setStorageSync('logs', logs)
    wx.login({
      success (res) {
        if (res.code) {
          //发起网络请求
          $api.getUserAuth(res.code)
        } else {
          console.log('登录失败！' + res.errMsg)
        }
      }
    })
    
  },
  globalData: {
    userInfo: null
  }
})