public ActionResult GetQpaperQuInfoById(string id)
 {
     try
     {
         var result = _crmQpaperQuRepository.Get(id);
         return(Success("获取成功", result));
     }
     catch (global::System.Exception ex)
     {
         return(Fail("获取信息失败:" + ex.Message));
     }
 }
        /// <summary>
        /// 删除题目
        /// </summary>
        /// <param name="ids"></param>
        public void DelQpaperQuInfo(string ids)
        {
            try
            {
                if (string.IsNullOrEmpty(ids))
                {
                    throw new Exception("id不允许为空");
                }

                string[] arr = ids.Split(new char[] { ',' }, StringSplitOptions.RemoveEmptyEntries);
                for (int i = 0; i < arr.Length; i++)
                {
                    var entity = _crmQpaperQuRepository.Get(arr[i]);
                    _crmQpaperQuRepository.Delete(entity);
                }
            }
            catch (Exception ex)
            {
                throw ex;
            }
        }