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求助大神关于cakephp框架中的正则表达式

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Release： 2016-06-23 14:16:55
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框架 正则表达式 CakePHP 正则

正则是：#^/(?:(?P[^/]+))/(?:(?P[^/]+))(?:/(?P<_args_>.*))?[/]*$#

在cakephp框架路由route中发现了，这块能够解析URL地址为control及action和传参等，上面这段正则就搞定了，但是，本人和奇怪为啥呢？？

求大神解读

回复讨论(解决方案)

我PHP的给我移动到哪儿了，我怎么找到

可以看看python的正则，有相关（?P?????) 相关介绍

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求助大神关于cakephp框架中的正则表达式
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