study_wxapp/pages/my/index/index.js

const app = getApp()
Page({
  data: {
    spinShow: false,
    userInfo:{},
    info: {}
  },
  onLoad: function(options) {
    app.checkLogin( this.loadUserInfo )
  },
  loadUserInfo( userInfo ) {
    this.setData( {userInfo} )
  },
  userInfoHandler(e){
    console.log( e.detail.userInfo )
    let param = {
      "displayName": e.detail.userInfo.nickName,
      "avatarUrl":e.detail.userInfo.avatarUrl,
    }
    app.formPost('User.updateInfo', param ).then(res => {
      if( res.code == 200){
        this.setData( {userInfo: res.data})
        app.setUserInfo( res.data )
      }
    })
  },
  getPhoneNumber (e) {
    this.bindPhone(e)
  },
  bindPhone(e){
    if( e.detail.errMsg =="getPhoneNumber:ok"){
      let param = {
        "iv": e.detail.iv,
        "encryptedData":e.detail.encryptedData,
      }
      app.formPost( "User.bindphone", param).then( (res)=>{
        if( res.code == 200){
          this.setData( {userInfo: res.data})
          app.setUserInfo( res.data )
        }
      })
    }else{
      app.message("绑定失败", 'error')
    }
  },
  logOut() {
    wx.setStorageSync('userId', '')
    wx.setStorageSync('token', '')
    app.reLogin( this.loadUserInfo )
  }
})