symfony2 使用正则表达式对单个控制器操作使用多个 url 模式 [英] symfony2 use multiple url pattern for a single Controller Action using regular expression

问题描述

symfony2 是否可以使用正则表达式为单个控制器操作定义多个 url 模式，这样我们就不必定义多个规则?提前致谢

Is that possible with symfony2 to define multiple url patterns for a single Controller Action using regular expressions, so we don't have to define several rules ? Thanks in advance

推荐答案

你的意思是有需求的占位符吗?

Do you mean placeholders with requirements?

blog:
    pattern:   /blog/{page}
    defaults:  { _controller: AcmeBlogBundle:Blog:index, page: 1 }
    requirements:
        page:  d+

这里你有多个由占位符定义的路由，通过正则表达式验证到同一个控制器操作.

Here you have multiple routes defined by a placeholder, validated by regular expressions going to the same controller action.

网址的每一部分都可以是一个占位符.

Each part of the url can be a placeholder.

blog:
    pattern:   /{type}/{page}
    defaults:  { _controller: AcmeBlogBundle:Blog:index, page: 1 }
    requirements:
        type: blog|articles
        page:  d+

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