摘要: 1、join select * from sku inner join spu on sku.spu_id = spu.id and spu.site_name = 'moosejaw' where sku.last_fetch_time < '20170810' and sku.last_fetc 阅读全文
posted @ 2017-08-10 10:25 素还真1990 阅读(105) 评论(0) 推荐(0)