可以用join查,也可以用model关联关系查,用哪个查比较好呢?两个不冲突吗

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Release: 2016-06-23 13:42:00
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可以用join查,也可以用model关联关系查,用哪个查比较好呢?两个不冲突吗?我一般都是用join查


回复讨论(解决方案)

model关联关系查 最后也是转化成join查吧,看一下你的model关联关系查是什么样的。

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