/// <summary>
 /// 添加字典
 /// </summary>
 /// <param name="sr"></param>
 /// <returns></returns>
 public bool AddDic(SysDicInfo dic)
 {
     try
     {
         dic.Id          = CombHelper.NewComb();
         dic.CreatedTime = DateTime.Now;
         if (dic.DicParentID == null)
         {
             dic.DicParentID = Guid.Empty;
         }
         SysDicInfoRepository.Insert(dic);
         return(true);
     }
     catch (Exception ex)
     {
         return(false);
     }
 }