//app.js
App({
onLaunch: function () {
var that = this;
const updateManager = wx.getUpdateManager()
updateManager.onCheckForUpdate(function (res) {
// 请求完新版本信息的回调
//app.js
App({
onLaunch: function () {
var that = this;
const updateManager = wx.getUpdateManager()
updateManager.onCheckForUpdate(function (res) {
// 请求完新版本信息的回调