除非我把index.php，我没有收到$ _GET ['url']

Question

I have a vhost called quick-mvc and I have a .htaccess file in the root dir. I have mod_rewrite.so activated. I know that mod_rewrite is not recommended but it is what I am using now and would like to get this working. Thank you!

.htaccess file

RewriteEngine on

RewriteCond %[REQUEST_FILENAME] !-d
RewriteCond %[REQUEST_FILENAME] !-f
RewriteCond %[REQUEST_FILENAME] !-l

RewriteRule ^(.+)$ index.php?url=$1 [L]

in the browser ex 1

http://quick-mvc/one/two/three/test

$_GET['url'] returns "index.php"

in the browser ex 2

http://quick-mvc/index.php/one/two/three/test

$_GET['url'] returns "index.php/one/two/three/test"

What I would like to accompish I would like to return what ex 2 shows even whether I add index.php like ex 1. I would also like index.php not to show up. Though I can code this out easily with php.

Answer 1

Your example reminds me of how Drupal used to approach url rewriting to their front controller. Checking Drupal 7, they have changed the way they do this.

Drupal 7 .htaccess (stripped down):

  RewriteEngine On
  RewriteCond %{REQUEST_FILENAME} !-f
  RewriteCond %{REQUEST_FILENAME} !-d
  RewriteCond %{REQUEST_URI} !=/favicon.ico
  RewriteRule ^ index.php [L]

You could take a similar approach, and then in index.php:

<?php 
$url = $_SERVER['REQUEST_URI'];
$parts = parse_url($url);

The php function parse_url should give you the path and query string.

$your_url = $parts['path'];

If placed in the web root, and we visit this url:

http://example.com/foo/bar/baz?bat=qux

parse_url gives:

array
  'path' => string '/foo/bar/baz'
  'query' => string 'bat=qux'

Peek at some of the other frameworks to see how they do it.