[BUG] QwenVL 视觉推理，采用本地文件上传时，文件未关闭，告警太烦。

[VENSCC]

/usr/local/lib/python3.10/site-packages/dashscope/utils/oss_utils.py:148: ResourceWarning: unclosed file <_io.BufferedReader name='/app/src/temp/bgr_dd42a2cec9ef469cbd4b0d5cc097c50c.jpg'>
file_url = OssUtils.upload(model=model,
ResourceWarning: Enable tracemalloc to get the object allocation traceback

    **files = {'file': open(file_path, 'rb')}**   #   请使用 with open('文件路径', 'rb') as f: 的结构来打开文件
    with requests.Session() as session:
        response = session.post(url,
                                files=files,
                                data=form_data,
                                headers=headers,
                                timeout=3600)
        if response.status_code == HTTPStatus.OK:
            return 'oss://' + form_data['key']
        else:
            msg = (
                'Uploading file: %s to oss failed, error: %s' %
                (file_path, cls._decode_response_error(response=response)))
            logger.error(msg)
            raise UploadFileException(msg)