/// <summary>
        /// 保存试题信息
        /// </summary>
        public string SaveOption()
        {
            var quesOptionsBLL = new QuesOptionBLL(this.CurrentUserInfo);

            string content      = string.Empty;
            string error        = "";
            var    responseData = new ResponseData();

            string key      = string.Empty;
            string OptionID = string.Empty;
            var    option   = Request("Option");

            if (FormatParamValue(option) != null && FormatParamValue(option) != string.Empty)
            {
                key = FormatParamValue(option).ToString().Trim();
            }
            if (FormatParamValue(Request("OptionID")) != null && FormatParamValue(Request("OptionID")) != string.Empty)
            {
                OptionID = FormatParamValue(Request("OptionID")).ToString().Trim();
            }

            var optionEntity = key.DeserializeJSONTo <QuesOptionEntity>();


            if (OptionID.Trim().Length == 0)
            {
                optionEntity.OptionsID = Utils.NewGuid();
                //questionnairesEntity.Status = 0;
                //questionnairesEntity.ApplyCount = 0;
                //questionnairesEntity.CheckInCount = 0;
                //questionnairesEntity.PostCount = 0;
                quesOptionsBLL.Create(optionEntity);
            }
            else
            {
                optionEntity.OptionsID = OptionID;
                quesOptionsBLL.Update(optionEntity, false);
            }

            responseData.success = true;
            responseData.msg     = error;

            content = responseData.ToJSON();
            return(content);
        }