ShipOwner_WxApp/miniprogram/app.js

import { wxSetSessionKey } from "./utils/wxUtils";
import { postApi } from "./apis/api";
App({
  onLaunch: function () {
    const updateManager = wx.getUpdateManager();

    updateManager.onCheckForUpdate(function (res) {
      // 请求完新版本信息的回调
    });

    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.cloud.init({
    //   traceUser: true,
    // });
    this.globalData = {};
    this.checkEnvVersion();
  },
  onShow() {},
  async checkEnvVersion() {
    let v = wx.getAccountInfoSync();
    let appVersion = wx.getStorageSync("appVersion");
    let { envVersion } = v.miniProgram;
    console.log(envVersion);
    wx.showToast({
      title: "正在初始化登录信息...",
      icon: "none",
    });
    let { openId, status } = await wxSetSessionKey();
    let scene = wx.getLaunchOptionsSync(); // 获取场景值
    let timer = setTimeout(() => {
      wx.hideLoading();
      if (appVersion != envVersion) {
        console.log("清除缓存");
        wx.clearStorage({
          success: (res) => {},
        });
      }
      wx.setStorageSync("appVersion", envVersion);
      wx.setStorageSync("openId", openId);
      // 判断scene.path 是否有sharePage/sharePage
      // if (scene.path.indexOf("sharePage/sharePage") === -1) {
      //   wx.setStorageSync("appVersion", envVersion);
      //   wx.redirectTo({
      //     url: "/pages/index/index",
      //   });
      // }
      clearTimeout(timer);
    }, 1000);
  },
});