摘要: select a.*,(select table1 .name from table1 where table1.id=a.table1ID) from table as a select a.*,b.* from table as a,table1 as b where a b.id=a.tabl 阅读全文
posted @ 2018-07-02 08:37 HongMaJu 阅读(715) 评论(0) 推荐(0) 编辑