取主题
select title from bbs where id=5上一条
select title from bbs where id<5 order by id desc limit 1下一条
select title from bbs where id<5 order by id asc limit 1你可以组合成两句查询
select title from bbs where id=5上一条
select title from bbs where id<5 order by id desc limit 1下一条
select title from bbs where id<5 order by id asc limit 1你可以组合成两句查询
解决方案 »
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