/// <summary> /// 更新除指定内容部分 /// </summary> /// <typeparam name="EntityType"></typeparam> /// <typeparam name="TExclude"></typeparam> /// <param name="entities"></param> /// <param name="exclude">排除部分,如 _ => new { _.Code, _.CreateTime } </param> public virtual void UpdateEntitiesExclude <EntityType, TExclude>(IEnumerable <EntityType> entities, Func <EntityType, TExclude> exclude) where EntityType : class where TExclude : class { services.UpdateEntitiesExclude <EntityType, TExclude>()(this, entities); }