If you have some form of mod_rewrite, you can do this quite easily using the .htaccess file.
If you have something like this:
RewriteEngine On
RewriteCond %{REQUEST_FILENAME} !-d
RewriteCond %{REQUEST_FILENAME} !-f
RewriteRule ^(.*)$ index.php?url=$1 [QSA,L]
, , , . (, hello.html, http://yoursite.com/hello.html)
, , index.php URL-, URL.
, - http://yoursite.com/pages/edit/24, index.php /pages/edit/ 24 url.
, , mod_rewrite,.htaccess index.php, .