/// <summary> /// 删除多条数据 /// </summary> /// <typeparam name="T"></typeparam> /// <param name="dc"></param> /// <param name="tentitys"></param> public static bool DeleteToManyByCondition(IEnumerable <ManagementStrategyRecord> tentitys) { bool rbool = true; try { LinQBaseDao.DeleteToManyByCondition <ManagementStrategyRecord>(new DCCarManagementDataContext(), tentitys); } catch { rbool = false; } return(rbool); }