wx-mls/app.js

App({
  async onLaunch() {
    const userInfo = wx.getStorageSync('userInfo') || null;
    const programConfig = wx.getStorageSync('programConfig') || null;
    this.globalData.userInfo = userInfo;
    this.globalData.programConfig = programConfig;
  },
  globalData: {
    userInfo: null,
    programConfig: null
  }
});