uniapp接收通知，检查版本更新

APP.vue的onLaunch中

// 锁定竖屏
      plus.screen.lockOrientation("portrait-primary");

      const _handlePush = function(message) {
        plus.push.createMessage(msg.title, msg.content);
        // uni.navigateTo({
        //  url: '/pages/index/index'
        // });
      };
      plus.push.addEventListener('click', _handlePush);
      plus.push.addEventListener('receive', _handlePush);
      
      uni.request({
        url: this.globalData+'/banben/CheckVersion',
        method: 'GET',
        success: res => {
          let versionInfo=res.data.value
          if (plus.runtime.version != versionInfo.Banben) {
            let con=''
            for(let i=0;i<versionInfo.Content.length;i++){
              con+=versionInfo.Content[i]+'\n'
            }
            uni.showModal({
              title: '孤鸽社区 更新',
              content: con,
              success: showResult => {
                const downloadTask = uni.downloadFile({
                  // url:this.globalData+'/sta/'+versionInfo.Banben+'.apk',
                  url: 'https://download.autonavi.com/amap/package/C3060/Amap_V11.18.1.2936_android_C3060_(Build2207071529-64).apk',
                  success: (res) => {
                    if (res.statusCode === 200) {
                      plus.runtime.install(res.tempFilePath,{force:true},function(){  
                          plus.runtime.restart();  
                      },function(e){  
                          console.log("failed: "+e.message);  
                      });
                    }
                  },fail(f) {
                    console.log("=========下载====f====",f)
                  }
                });
                
                downloadTask.onProgressUpdate((res) => {
                  this.pg = res.progress
                });
              }
            });
          }
        },
      });