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如何取根据products_id为6取它的下一条记录
- WBOYOriginal
- 2016-06-13 10:51:58809browse
怎么取根据products_id为6取它的上一条记录。
怎么取根据products_id为6取它的上一条记录。
注意不能用products_id
------解决方案--------------------
select * from tt where products_id------解决方案--------------------
select * from tt where price.products_id
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