xiaoshi-wx/app.js

// app.js
const api = require('./api/index')
App({
  onLaunch() {
    wx.setStorageSync('showDialog', true)
    // 展示本地存储能力
    const logs = wx.getStorageSync('logs') || []
    logs.unshift(Date.now())
    wx.setStorageSync('logs', logs)
    //获取顶部navBar的信息
    const that = this;
    // 获取系统信息
    const systemInfo = wx.getSystemInfoSync();
    // 胶囊按钮位置信息
    const menuButtonInfo = wx.getMenuButtonBoundingClientRect();
    that.globalData.windowWidth = systemInfo.windowWidth
    that.globalData.windowHeight = systemInfo.windowHeight
    // 导航栏高度 = 状态栏高度 + 44
    that.globalData.navBarHeight = systemInfo.statusBarHeight + 44;
    that.globalData.menuRight = systemInfo.screenWidth - menuButtonInfo.right;
    that.globalData.menuTop = menuButtonInfo.top;
    that.globalData.menuHeight = menuButtonInfo.height;
    that.globalData.menuWidth = menuButtonInfo.width;
    wx.setStorageSync('height', that.globalData.navBarHeight)
    this.getPersonRights()
    this.checkVersion()
    //静态图片地址
    var Path = {
      develop: {
        localImagePath:'',
        imghttp:'https://www.xsip.cn/fileManager/downloadFile?fileId='
      }, // 开发环境地址  
      trial: {
        localImagePath:'.',
        imghttp:'https://www.xsip.cn/fileManager/downloadFile?fileId='
      }, // 测试环境地址  
      release:{
        localImagePath:'.',
        imghttp:'https://www.xsip.cn/fileManager/downloadFile?fileId='
      }, // 生产环境地址  
    }
    const accountInfo = wx.getAccountInfoSync(); 
    const envVersion = accountInfo.miniProgram.envVersion;  
    that.globalData.localImagePath = Path[envVersion].localImagePath;
    that.globalData.imghttp = Path[envVersion].imghttp;
    that.globalData.version = accountInfo.miniProgram.version; 
  },
  globalData: {
    userInfo: null,
    navBarHeight: 0, // 导航栏高度
    menuRight: 0, // 胶囊距右方间距（方保持左、右间距一致）
    menuTop: 0, // 胶囊距顶部间距
    menuHeight: 0, // 胶囊高度（自定义内容可与胶囊高度保证一致）
    menuWidth:0,
    windowHeight:0,
    windowWidth:0,
    phone:'0755-82839168',
    localImagePath:'',//发布是'.',本地开发是''
    imghttp:'https://www.xsip.cn/fileManager/downloadFile?fileId=',
    version:''
  },
  getPersonRights(){
    api.getPersonRights({},false).then(res=>{
      if(res.code == 200){
        var data = JSON.stringify(res.data.data)
        wx.setStorageSync('vip', data)
      }
    })
  },
  checkVersion(){
    const updateManager = wx.getUpdateManager()  
    updateManager.onCheckForUpdate(function (res) {  
      // 请求完新版本信息的回调  
      if (res.hasUpdate) {  
        // 有新版本  
        updateManager.onUpdateReady(function () {  
          wx.showModal({  
            title: '更新提示',  
            content: '新版本已经准备好，是否立即重启应用？',  
            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: '新版本下载失败，请您删除当前小程序,到微信 “发现-小程序” 页,重新搜索打开呦~',  
          })  
        })  
      }  
    })
  }
})