index.php <?php print_r($_GET); parse_str($_SERVER['QUERY_STRING'],$get); print_r($get); print_r($_SERVER); ?> 输出: Array ( [a_a] => 1 [b] => 2 ) Array ( [a_a] => 1 [b] => 2 ) Array ( [HTTP_HOST] => www.my.com [HTTP_CONNECTION] => k