/// <summary> /// 获取所有机油等级 /// </summary> /// <returns></returns> public List <OilLevelModel> GetAllOilLevel() { var result = null as List <OilLevelModel>; try { result = dbScopeManagerGungnirRead.Execute(conn => DalBaoYangActivitySetting.GetAllOilLevel(conn)); } catch (Exception ex) { Logger.Error("GetAllOilLevel", ex); } return(result); }