这个MYSQL语句什么意思啊 大神们,该怎么解决

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Release: 2016-06-13 13:37:04
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这个MYSQL语句什么意思啊 大神们
select user,classid,(select `path` from userclass where userclass.id=users.classid) `path` from users where url like '%" . $a['host'] . "%'"


------解决方案--------------------
综合使用该SQL语句的页面才能知道。
取 users表的 user, classid列,并且该行的url列中必须包含了$a['host']。
以及userclass表的path列值,该行的id必须等于上面被选取行的classid。

这么解释真的我都不明白是什么意思,花点时间看看上下文代码和页面功能你才会明白

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