app.js

//app.js

App({
  data: {
    user: "",
  },
  onLaunch: function () {
    wx.getSystemInfo({
      success: e => {
        this.globalData.StatusBar = e.statusBarHeight;
        let capsule = wx.getMenuButtonBoundingClientRect();
        if (capsule) {
          this.globalData.Custom = capsule;
          this.globalData.CustomBar = capsule.bottom + capsule.top - e.statusBarHeight;
        } else {
          this.globalData.CustomBar = e.statusBarHeight + 50;
        }
      }
    });

    const updateManager = wx.getUpdateManager()
    updateManager.onCheckForUpdate(function (res) {
      // 请求完新版本信息的回调
      //console.log(res.hasUpdate)
    })

    updateManager.onUpdateReady(function () {
      wx.showModal({
        title: '更新提示',
        content: '新版本已经准备好，是否重启应用？',
        success: function (res) {
          if (res.confirm) {
            // 新的版本已经下载好，调用 applyUpdate 应用新版本并重启
            updateManager.applyUpdate()
          }
        }
      })
    })

    updateManager.onUpdateFailed(function () {
      // 新版本下载失败
      wx.showModal({
        title: '更新提示',
        content: '新版本更新失败，请检查网络等设置',
      })
    })
  },

  getLocalStorage() {
    this.globalData.openid = wx.getStorageSync('openid');
    this.globalData.user = wx.getStorageSync('user');
  },

  checkLogin: function (last) {
    const o = this.globalData.openid;
    console.log("-> ", o);
    const that = this;
    if (!o) {
      //如果未登录
      wx.showModal({
        title: "提示",
        content: "请先登录",
        showCancel: false,
        confirmText: "我知道了",
        success(res) {
          //wx.switchTab({ //这个不能携带参数
          wx.reLaunch({
            url: '../user/user?last=' + last,
          });
        },
      });
      return false;
    }
    return true;
    //return o;
  },



  getTime: function () {
    var date = new Date();
    var year = date.getFullYear();
    var month = date.getMonth() + 1;
    var day = date.getDate();
    var hour = date.getHours();
    var minute = date.getMinutes();
    var second = date.getSeconds();

    const formatNumber = (n) => {
      n = n.toString();
      return n[1] ? n : "0" + n;
    }

    return (
      [year, month, day].map(formatNumber).join("/") +
      " " + [hour, minute, second].map(formatNumber).join(":")
    );

  },

  deleteLastCard: false,
  lastCard: {},


  globalData: {
    openid: null,
    user: null,
    defaultUser:{
      avatarUrl: 'https://mmbiz.qpic.cn/mmbiz/icTdbqWNOwNRna42FI242Lcia07jQodd2FJGIYQfG0LAJGFxM4FbnQP6yfMxBgJ0F3YRqJCJ1aPAK2dQagdusBZg/0',
      nickName: '微信用户'
    },
    ColorList: [{
        title: '嫣红',
        name: 'red',
        color: '#e54d42'
      },
      {
        title: '桔橙',
        name: 'orange',
        color: '#f37b1d'
      },
      {
        title: '明黄',
        name: 'yellow',
        color: '#fbbd08'
      },
      {
        title: '橄榄',
        name: 'olive',
        color: '#8dc63f'
      },
      {
        title: '森绿',
        name: 'green',
        color: '#39b54a'
      },
      {
        title: '天青',
        name: 'cyan',
        color: '#1cbbb4'
      },
      {
        title: '海蓝',
        name: 'blue',
        color: '#0081ff'
      },
      {
        title: '姹紫',
        name: 'purple',
        color: '#6739b6'
      },
      {
        title: '木槿',
        name: 'mauve',
        color: '#9c26b0'
      },
      {
        title: '桃粉',
        name: 'pink',
        color: '#e03997'
      },
      {
        title: '棕褐',
        name: 'brown',
        color: '#a5673f'
      },
      {
        title: '玄灰',
        name: 'grey',
        color: '#8799a3'
      },
      {
        title: '草灰',
        name: 'gray',
        color: '#aaaaaa'
      },
      {
        title: '墨黑',
        name: 'black',
        color: '#333333'
      },
      {
        title: '雅白',
        name: 'white',
        color: '#ffffff'
      },
    ]
  }
});