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重大发现Discuz DB层跨库映射关系表名前缀BUG,discuz关系表
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重大发现Discuz DB层跨库映射关系表名前缀BUG,discuz关系表

Jun 13, 2016 am 09:27 AM
bug discuz relation prefix Discover Library mapping surface Table Name

重大发现Discuz DB层跨库映射关系表名前缀BUG,discuz关系表

场景:

在Discuz中创建Table模型,但该Table所在库与Discuz不在同一个库。

 

Discuz好像是在3之后提供跨库映射的机制。

映射没问题,主要是发现表名前缀没有相应的映射过来。当然,其实也不算bug。因为他只考虑discuz自己的系统,一般来说,表名前缀是相同的。

 

在db驱动类里,db_driver_mysql(i):

function table_name中追加代码

 

 

<span>if</span>(!<span>empty</span>(<span>$this</span>->config[<span>$id</span>]['tablepre'<span>])){
                </span><span>$this</span>->tablepre = <span>$this</span>->config[<span>$id</span>]['tablepre'<span>];
            }</span>
Copy after login

 

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