this.file = this.$app.upload({
            url: 'http://inflex.oicp.net/mock-example/file/upload', // 上传url
            filePath: '_doc/222.zip', // 上传文件的路径
            success: function (success) {
              console.log('success', success);
            },
            error: function (error) {
              console.log(error);
            }
          });
          console.log('app/upload=====', this.file);
          // this.file.start(); 文件对象创建完成之后调用

          this.file.pause()

          this.file.resume()

          this.$app.uploadEnumerate().then(res => {
            console.log('app/uploadEnumerate====', res);
          });

          this.file.abort()

          this.$app.uploadClear().then(res => {
            console.log('app/uploadClear====', res);
          });

this.task = this.$app.download({
            url: 'https://ss2.baidu.com/-vo3dSag_xI4khGko9WTAnF6hhy/exp/w=500/sign=ced6daeb3812b31bc76ccd29b6193674/908fa0ec08fa513d9bcc2a723c6d55fbb2fbd93c.jpg', // 下载文件URL地址
            filename: '_doc/222/test.jpg', // 下载文件保存的路径
            success: function (success) {
              console.log('success', success);
            },
            error: function (error) {
              console.log('error000', error);
            }
          });
          console.log('app/download=====', this.task);
          this.task.start();

      this.task.pause()

      this.task.resume()

          this.$app.downloadEnumerate().then(res => {
            console.log('app/downloadEnumerate====', res);
          });

      this.task.abort()

          this.$app.downloadClear().then(res => {
            console.log('app/downloadClear====', res);
          });

this.$app.convertLocalFileSystemURL('_downloads/202001081458.txt').then(res => {
            console.log('app/convertLocalFileSystemURL====', res);
          });

this.$app.convertAbsoluteFileSystem('/storage/emulated/0/Android/data/com.yusys.yump/files/webapp/downloads/share/202001081458.txt').then(res => {
            console.log('app/convertAbsoluteFileSystem====', res);
          });

 this.$app.requestFileSystem(2).then(res => {
            console.log('app/requestFileSystem====', res);
          });

          this.$app.resolveLocalFileSystemURL('_doc/111').then(res => {
            console.log('app/resolveLocalFileSystemURL====', res);
          });

          this.$app.moveTo('_doc/111', '_doc/', '222').then(res => {
            console.log('app/moveTo====', res);
          });

          this.$app.copyTo('_doc/picture.JPG', '_doc/', 'PICTURE2').then(res => {
            console.log('app/copyTo====', res);
          });

          this.$app.remove('_doc/PICTURE2.JPG', false).then(res => {
            console.log('app/remove====', res);
          });

          this.$app.getFileListMetadata('_doc/222', true).then(res => {
            console.log('app/getFileListMetadata====', res);
          });

          this.$app.getFileDigestInfo('_doc/222/000.text', 'md5').then(res => {
            console.log('app/getFileDigestInfo====', res);
          });

          this.$app.getDirectory('_doc/', '222/441100', { create: true }).then(res => {
            console.log('app/getDirectory====', res);
          });

          this.$app.getFile('_doc/', '222/000.text', { create: true }).then(res => {
            console.log('app/getFile====', res);
          });
    // 此示例为创建'_doc/222'/000.text',或者返回‘_doc/222'/000.text’文件对象的信息

           this.$app.compress('_doc/222', '_doc/0000.zip').then(res => {
            console.log('app/compress====', JSON.stringify(res));
          });

          this.$app.decompress('_doc/loction.zip', '_doc/location').then(res => {
            console.log('app/decompress====', JSON.stringify(res));
          });

          this.$app.compressImage({
            src: '_doc/picture.JPG',
            dst: '_doc/picture2.JPG'
          }).then(res => {
            console.log('app/compressImage====', JSON.stringify(res));
          });