是否需要使用mod_rewrite - 马永占 译

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原文地址：http://www.phpguru.org/#212

最近php-general mailinglist 正在讨论关于mod_rewrite。我的观点很简单，不需要，请看下文：
/rental/property/23425
你可能认为上面的那个地址是rewrite的结果。你错了。是在.htaccess中使用了如下内容：
<Files rental>
ForceType application/x-httpd-php
</Files>
文件被apache当作PHP脚本来执行。意思是你可以使用REQUEST_URI这个服务器变量来得到提交的URL，然后显示内容。




Recent discussion on the php-general mailing list regarding mod_rewrite. My opinion is that if your needs are simple - it's not necessary. Consider:
/rental/property/23425
You may think that mod_rewrite is necessary here. It's not. Simply place this in a .htaccess file:

<Files rental>
ForceType application/x-httpd-php
</Files>
Now the file "rental" will be parsed by Apache as a PHP script. This means you can use the REQUEST_URI server variable to get the requested URI and show the appropriate content.
This is exactly how the "static" directory is done on this site. It's actually not a directory at all, but a PHP file that looks at the URL and determines the correct content to show.