$ _SERVER []不会在localhost上的浏览器中返回当前url

Question

Following returns empty array, so on my localhost $_SERVER[] doesn't return anything. Why?

Url in browser looks like this: localhost/final/events/2012-10/

$current_url_all = parse_url($_SERVER['PATH_INFO']);
print_r($current_url_all);

What am I doing wrong? How else can I grab that last date piece from url?

Answer 1

Try to use $_SERVER["REQUEST_URI"] instad, $_SERVER['PATH_INFO'] seems to be just aviable if you invoke the script like a directory:

http://example.org/script.php/foo