如何在 PHP 中实现 URL 路由

2022-01-16 00:00:00 standards url-routing frameworks php

如何在 PHP 中实现 URL 路由.

How to implement URL Routing in PHP.

推荐答案

如果您使用 Apache，您可以通过 mod_rewrite 进行 URL 路由.

If you use Apache you can do the URL routing via mod_rewrite.

小例子:

RewriteEngine On RewriteRule ^(dir1)/?(path2)? main.php?dir=$1&path=$2

会有任何要求，比如

http://yoursite.com/dir1/path1

服务于

http://yoursite.com/main.php?dir=dir1&path=path2

更多示例这里.

另一种选择是将每个请求重定向到单个 php 文件

The other alternative have every request redirect to a single php file

RewriteEngine On RewriteRule (.*) main.php?request=$1

然后在代码中执行此操作，您可以在其中使用类似方法，通过有一组正则表达式，由一些代码匹配，然后通过 header() 或只是在内部重定向.

and then to do it in code, where you can use a similar approach, by having a set of regular expressions that are matched by some code and then redirected via header() or just internally.

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