bw_smallApp/pages/mine/mine.js

//index.js
//获取应用实例
const app = getApp()
Page({
  data: {
    userInfo: {},
    hasUserInfo: false,
    canIUse: wx.canIUse('button.open-type.getUserInfo'),
    avatar_url: 'http://m.henhaojie.com/images/KX0004.png',
    nick_name: '点击授权登录'
  },
  onLoad: function () {
      if (app.globalData.userInfo) {
        this.setData({
          userInfo: app.globalData.userInfo,
          hasUserInfo: true,
          avatar_url: app.globalData.userInfo.avatar_url,
          nick_name: app.globalData.userInfo.nick_name
        })
      } else if (this.data.canIUse){
        // 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
        app.userInfoReadyCallback = res => {
          this.setData({
            userInfo: res.userInfo,
            hasUserInfo: true
          })
        }
      } else {
        // 在没有 open-type=getUserInfo 版本的兼容处理
        wx.getUserInfo({
          success: res => {
            wx.setStorageSync('userInfo', res.userInfo);
            app.globalData.userInfo = res.userInfo
            this.setData({
              userInfo: res.userInfo,
              hasUserInfo: true
            })
          }
        })
      }
  },
  getUserInfo: function(e) {
      const that = this, userInfo = {};
      console.log();
      userInfo.encryptedData = e.detail.encryptedData;
      userInfo.iv = e.detail.iv;
      // console.log(e.detail.userInfo);
      userInfo.avatar_url = e.detail.userInfo.avatarUrl;
      userInfo.nick_name = e.detail.userInfo.nickName;
      app.globalData.userInfo = userInfo;
      wx.setStorageSync('userInfo', userInfo);
      app.login(that);
      this.setData({
          userInfo: e.detail.userInfo,
          hasUserInfo: true,
          avatar_url: e.detail.userInfo.avatarUrl,
          nick_name: e.detail.userInfo.nickName
      })
  },
  initInfo() {
    var token = wx.getStorageSync('user').token, data = {}, that = this;
    console.log(token);
    if (token) {
      that.getInfo(token)
    } else {
      app.login(that, that.getInfo);
    }
  },
  getInfo(token) {
    var that = this, token = token || wx.getStorageSync('user').token, data = null;
    wx.request({
      url: app.globalData.HOST + '/user/wx/personalCenter',
      method: 'POST',
      data: { token: token },
      success: function (res) {
        if (res.data.errno == '0') {
          data = res.data.rst
          that.setData({ userInfo: data, avatar_url: data.user.avatar_url, nick_name: data.user.nick_name})
        } else if (res.data.errno == '90001') {
        }
      }
    });
  },
  goApplication() {
    var tel = wx.getStorageSync('tel') || '0', user_id = wx.getStorageSync('user').user_id || '0';
    console.log(user_id);
    console.log(tel);
    if (tel != '0' || user_id != '0') {
      wx.navigateTo({
        url: "/pages/application/application"
      })
    } else {
      wx.navigateTo({
        url: "/pages/getPhone/getPhone?from=mine"
      })
    }
  },
  goFeedback: function (e) {
    var tel = wx.getStorageSync('tel') || '0', user_id = wx.getStorageSync('user').user_id || '0';
    if (tel != '0' || user_id != '0') {
      wx.navigateTo({
        url: "/pages/feedback/feedback"
      })
    } else {
      wx.navigateTo({
        url: "/pages/getPhone/getPhone?from=mineFeedback"
      })
    }
  },
  onShareAppMessage: function () {
    return {
      title: app.globalData.title,
      imageUrl: app.globalData.img,
      path: '/pages/index/index',
      success: function(res) {
        app.noticeModal('分享成功')
      },
      fail: function(res) {
        app.noticeModal('您取消了分享')
      }
    }
  }
})