摘要: select t.* from vinstatic t inner JOIN (select vin, count(0) num from vinstatic group by vin) t1 on t.VIN=t1.vin where t1.num>1 阅读全文
posted @ 2018-02-07 17:53 风好大 阅读(971) 评论(0) 推荐(0) 编辑