public SignleBankMRActivityUserModel GetSignleBankMRActivityUser(Guid activityId, string mobile, string card, string otherNo) { try { var result = TuhuGroupon_GungnirManagerReadOnly.Execute(conn => BankMRActivityDal.GetSignleBankMRActivityUser(conn, activityId, mobile, card, otherNo)); return(result); } catch (Exception ex) { Logger.Warn(ex.Message, ex); return(null); } }