$ _SERVER ['PATH_INFO]变量由于mod_rewrite而失败 [英] $_SERVER['PATH_INFO] variable failing due to mod_rewrite

问题描述

我目前正在尝试建立一个小型路由系统，但是当我将public/index.php重写为public/我的$ _SERVER ['PATH_INFO]变量时，无法获得任何输入.

I'm currently trying to set up a little routing system but when I rewrite my public/index.php to just public/ my $_SERVER['PATH_INFO] variable fails to get any input.

当我访问.htaccess文件时，它工作正常:

It works fine without the .htaccess file when I visit:

public/index.php/hello

我得到:

欢迎光临！这是主页.

但是当我重写以删除index.php并只公开公开/我已经死在水里了.

But when I rewrite to remove index.php and only leave public/ I am dead in the water.

有人知道这个解决方法吗，或者有人可以给我一个解释吗?

Does anybody know a fix for this or can someone give me an explanation for it?

简单的路由脚本，该脚本根据跟踪脚本的URL数据回显内容

   <?php

    // First, let's define our list of routes.
    // We could put this in a different file and include it in order to separate
    // logic and configuration.
    $routes = array(
        '/'      => 'Welcome! This is the main page.',
        '/hello' => 'Hello, World!',
        '/users' => 'Users!'
    );

    // This is our router.
    function router($routes)
    {
        // Iterate through a given list of routes.
        foreach ($routes as $path => $content) {
            if ($path == $_SERVER['PATH_INFO']) {
                // If the path matches, display its contents and stop the router.
                echo $content;
                return;
            }
        }

        // This can only be reached if none of the routes matched the path.
        echo 'Sorry! Page not found';
    }

    // Execute the router with our list of routes.
    router($routes);

    ?>

我的.HTACCESS文件

RewriteEngine On

RewriteCond %{THE_REQUEST} ^[A-Z]{3,9}\ /(.*)index\.php($|\ |\?)
RewriteRule ^ /%1 [R=301,L]

更新#1

RewriteEngine on
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule ^(.*)$ index.php/$1 [L]

推荐答案

您没有规则告诉诸如/public/hello之类的请求被路由到index.php文件. Apache和PATH INFO不够聪明，无法弄清楚.您需要明确告诉apache您要将请求路由到脚本:

You don't have a rule that tells requests like /public/hello to be routed to the index.php file. Apache and PATH INFO isn't smart enough to figure that out. You need to explicitly tell apache that you want a request routed to a script:

RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule ^public/(.*)$ /public/index.php/$1 [L]

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