摘要：
public class XXXContainer : IXXXContainer { //ContainerDicationary 保存抽象与细节的映射类型 private Dictionary<string, Type> XXXContainerDicationary = new Diction 阅读全文
摘要：
select/update where id in(上万个元素）的优化方案： 优化前： selectselect docId from tab1 where word in (select word from tab1 where docId=123) group by docId limit 10 阅读全文