RewriteRule创建500内部服务器错误 [英] RewriteRule creating 500 Internal Server Error

问题描述

.htaccess文件中包含以下内容:

I have the following in my .htaccess file:

Options +FollowSymLinks
RewriteEngine on
RewriteRule ^directory/(.*)$ directory/index.php?id=$1

我要实现的目标是:

访问URL www.mydomain.com/directory/10时，浏览器上将显示页面www.mydomain.com/directory/?id=10，而不会更改URL的外观.

When the URL www.mydomain.com/directory/10 is visited, the page www.mydomain.com/directory/?id=10 is displayed on the browser without altering the appearance of the URL.

上面的代码虽然会创建500个内部服务器错误.

The above code creates a 500 Internal server error though.

有人知道我要去哪里吗?

Does anyone know where I'm going wrong?

推荐答案

由于您的代码会导致无限循环，因此可以确保您的代码生成500个内部服务器错误.原因是您匹配的URI模式为:^directory/(.*)$

Your code is guaranteed to generate 500 internal server error because it is causing infinite looping. Reason is that your matching URI pattern is: ^directory/(.*)$

在重写前后匹配您的URL.并且一旦达到最大允许的内部重写限制，Apache就会抛出500个内部服务器错误并纾困.

Which matches your URLs before and after rewrites. And once it reaches max allowed internal rewrite limit Apache throws 500 internal server error and bails out.

将代码更改为此:

Options +FollowSymLinks -MultiViews
# Turn mod_rewrite on
RewriteEngine On
RewriteBase /

RewriteCond %{REQUEST_FILENAME} !-f
RewriteRule ^directory/(.*)$ /directory/index.php?id=$1 [L,QSA,NC]

上面的代码还有一个额外的RewriteCond %{REQUEST_FILENAME} !-f，这将确保在第一次之后不允许RewriteRule的后续执行，因为/directory/index.php将是有效文件.

Above code has an extra RewriteCond %{REQUEST_FILENAME} !-f that will make sure to disallow subsequent execution of RewriteRule after first time since /directory/index.php will be a valid file.

这篇关于RewriteRule创建500内部服务器错误的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！