用OSSFile上传照片，回调了onSuccess，但实际文件没有上传成功

    public void doUploadFile(String path, String filename, final boolean isCallBack) throws Exception {

        OSSFile ossFile = new OSSFile(sampleBucket, filename);
        ossFile.setUploadFilePath(path + filename, "image/jpg");
        ossFile.enableUploadCheckMd5sum();// 开启上传md5校验
        if (isCallBack) {
            Message myMessage = new Message();
            myMessage.what = 3;
            myMessage.obj = 0;
            handler.sendMessage(myMessage);
        }
        ossFile.uploadInBackground(new SaveCallback() {

            @Override
            public void onProgress(String arg0, int arg1, int arg2) {
                if (isCallBack) {
                    Message myMessage = new Message();
                    myMessage.what = 1;
                    myMessage.obj = (int) ((double) arg1 / (double) arg2 * 100);
                    handler.sendMessage(myMessage);
                }
            }

            @Override
            public void onFailure(String arg0, OSSException arg1) {
                Message myMessage = new Message();
                myMessage.what = 4;
                myMessage.obj = 100;
                handler.sendMessage(myMessage);
            }

            @Override
            public void onSuccess(String arg0) {

                if (ImageFunction.checkUrlFile(Variable.aliyuncs_url + CacheData.appInfo.getBucketName() + "/" + arg0)) {
                    if (isCallBack) {
                        Message myMessage = new Message();
                        myMessage.what = 2;
                        myMessage.obj = 100;
                        handler.sendMessage(myMessage);
                    }
                } else {

                    Message myMessage = new Message();
                    myMessage.what = 4;
                    myMessage.obj = 100;
                    handler.sendMessage(myMessage);

                }
            }
        });

    }

    private Handler handler = new Handler() {

        @Override
        public void handleMessage(Message msg) {

            int position = (Integer) msg.obj;
            int what = (Integer) msg.what;
            if ((what == 1) && (updateProgress != null)) {
                updateProgress.refreashProgress(position);
            } else if ((what == 2) && (updateProgress != null)) {
                updateProgress.sendSuccess();
            } else if ((what == 3) && (updateProgress != null)) {
                updateProgress.startUpload();
            } else if ((what == 4) && (updateProgress != null)) {
                updateProgress.sendError();
            }

        }
    };

    public void setUpdateProgress(sendPhotoProgressInterfacer updateProgress) {
        this.updateProgress = updateProgress;
    }

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