lvdao_v4/miniprogram/pages/index/index.ts

// index.ts
// 获取应用实例

const app = getApp<IAppOption>()

var mixins = require('../../utils/mixins')

Page({
  mixins: [mixins],
  data: {
    isShowHelp: false,
    isShowAuth: true,
    userInfo: {},
    hasUserInfo: false,
  },
  // 事件处理函数
  toPerson() {
    this.getUserProfile(() => {
      wx.navigateTo({
        url: '../person/index',
      })
    })
  },

  tapclose() {
    this.setData({
      isShowHelp: false
    })
  },

  tapAuthclose(){
    this.setData({
      isShowAuth: false
    })
  },

  tapHelp() {
    this.setData({
      isShowHelp: true
    })
  },

  toActivity() {
    this.getUserProfile(() => {
      wx.navigateTo({
        url: '../activity_mode/index',
      })
    })
  },

  toGame() {
    this.getUserProfile(() => {
      wx.navigateTo({
        url: `../game/index`,
      })
    })
  },

  getUserProfile(cb = () => { }) {
    if (this.data.hasUserInfo) {
      cb()
    }
    else {
      // 推荐使用wx.getUserProfile获取用户信息，开发者每次通过该接口获取用户个人信息均需用户确认，开发者妥善保管用户快速填写的头像昵称，避免重复弹窗
      wx.getUserProfile({
        desc: '展示用户信息', // 声明获取用户个人信息后的用途，后续会展示在弹窗中，请谨慎填写
        success: res => {
          console.log(res);
          let { userInfo } = res
          // @ts-ignore
          this.data.fetchutil.post(`/sys/wxUser/save`, {
            "avatarUrl": userInfo.avatarUrl,
            "gender": userInfo.gender,
            "nickName": userInfo.nickName,
            // @ts-ignore
            id: app.globalData.userInfo.id
          }, {}).then((response: any) => {
            console.log(response);
            this.setData({
              hasUserInfo: true
            })
            cb()
          })
        }
      })
    }
  },

  onLoad(options) {
    let {noTips} = options
    if (!noTips) {
      this.setData({
        isShowHelp:true
      })
    }

  },

  onShow(){
     // @ts-ignore
     app.watch('hasAvatar', (v: any) => {
      if (v) {
        this.setData({
          hasUserInfo: true
        })
      }
    })
  }

})