/// <summary>
        /// 视频列表
        /// </summary>
        /// <returns></returns>
        public ActionResult Index()
        {
            GetVideoListRequest request = new GetVideoListRequest();

            request.PageNo   = 1;
            request.PageSize = 20;
            ViewBag.list     = aliServer.GetVideoList(request).VideoList;
            return(View());
        }
        /// <summary>
        /// 获取视频列表
        /// </summary>
        /// <param name="request"></param>
        /// <returns></returns>
        public GetVideoListResponse GetVideoList(GetVideoListRequest request)
        {
            GetVideoListResponse response = new GetVideoListResponse();

            try
            {
                response = acsClient.GetAcsResponse(request);
            }
            catch (Exception ex)
            {
            }
            return(response);
        }