protected override void ProcessResponseText(string responseText)
        {
            WeChatUploadFileRetInfo retInfo = JSONSerializerExecute.Deserialize <WeChatUploadFileRetInfo>(responseText);

            retInfo.CheckResult();

            this.UploadedFileInfo = retInfo;
        }
        public override void Execute(string argument)
        {
            WeChatUploadFileRetInfo uploadedFileInfo = WeChatHelper.UploadFile(argument, WeChatRequestContext.Current.LoginInfo);

            Console.WriteLine(uploadedFileInfo.ToString());
        }