我有一个看起来像这个reglph的文件？lang = no_NO& passkey = test并试图获取密码变量,但它一直显示为空白.

当我尝试print_r($_ GET);它打印Array()?!怎么会发生这种情况？

该网站看起来像这样

print_r($_GET);

include('..\libs\Smarty.class.php');

?>

Activate account

(...html code.. )

$smarty = new Smarty;

//$smarty->force_compile = true;

$smarty->debugging = false;

$smarty->caching = false;

$smarty->cache_lifetime = 120;

// PHP gettext api

define('PROJECT_DIR', realpath('./'));

(... define gettext ... )

$passkey=$_GET['passkey'];

(...work with passkey ...)

$smarty->display('templates\site.tpl');

?>

而已.我无法理解为什么$_GET显示空白.它已经让我疯了一段时间了..