比较简单
我要统计论坛的用户都发了多少帖子,并且按照发帖进行排行。
select guser,count(id) as ph from guestbook group by guser order by ph
这样排序不对。。
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好歹给个表结构吧?
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select guser,count(id) as ph from guestbook group by guser order by count(id)