school-market/wx-front/pages/ucenter/index/index.js

var util = require('../../../utils/util.js');
var api = require('../../../config/api.js');
var user = require('../../../services/user.js');
var app = getApp();

Page({
  data: {
    userInfo: {},
    isLogin: false
  },
  onLoad: function(options) {
    // 页面初始化 options为页面跳转所带来的参数
    console.log(app.globalData)

  },
  onReady: function() {

  },
  onShow: function() {

    let userInfo = wx.getStorageSync('userInfo');
    let token = wx.getStorageSync('token');

  
    // 页面显示
    if (userInfo && token) {
      app.globalData.userInfo = userInfo;
      app.globalData.token = token;
      this.setData({
        isLogin: true
      });
    }

    this.setData({
      userInfo: app.globalData.userInfo,
    });

  },
  onHide: function() {
    // 页面隐藏

  },
  onUnload: function() {
    // 页面关闭
  },
  goLogin() {

    if (!this.data.isLogin) {
      wx.navigateTo({
        url: '/pages/auth/auth'
      })
    }else{
      wx.navigateTo({
        url: '/pages/user/user?userId=' + app.globalData.userInfo.openId,
      })
    }
  },
})