摘要: select zyzlb,nation,frzw from jgdx where zyzlb in (select zyzlb from jgdx group by zyzlb having COUNT(*)>1) order by zyzlb 阅读全文
posted @ 2016-08-12 17:12 糖果小宝 阅读(2743) 评论(0) 推荐(0)
摘要: 阅读全文
posted @ 2016-08-12 14:19 糖果小宝 阅读(1104) 评论(0) 推荐(0)