public MResultList <ItemRegion> GetRegionList(string sid, string token, string guid, string user_id, string uid, string parentid) { var result = new MResultList <ItemRegion>(); try { var parentId = MCvHelper.To <int>(parentid); result = BaseDataBLL.GetRegionList(parentId); } catch (Exception) { result.status = MResultStatus.ExceptionError; result.msg = "处理数据出错!"; } return(result); }