/// <summary> /// 取实体 /// </summary> public CartModel GetModel(SqlTransaction trans, int CartId) { StringBuilder SqlQuery = new StringBuilder(); SqlQuery.Append(" and CartId=@CartId"); List <SqlParameter> listParams = new List <SqlParameter>(); listParams.Add(new SqlParameter("@CartId", CartId)); return(carDAL.GetModel(trans, SqlQuery, listParams)); }