初學駭客：php擷取伺服器路徑及訪客資訊_PHP教程

echo "php擷取當前url
";
$url = "http://".$_SERVER ['HTTP_HOST'].$_SERVER['PHP_SELF'];
echo $url;
?>

以下代碼是：php擷取網站根目錄

$PHP_SELF=$_SERVER['PHP_SELF'];
$url='http://'.$_SERVER['HTTP_HOST'].substr($PHP_SELF,0,strrpos($PHP_SELF,'/')+1);
echo $url;
?>
-->

php擷取訪客資訊

print_r($_SERVER['CERT_SERIALNUMBER']);
print_r($_SERVER);
?>

http://www.bkjia.com/PHPjc/777569.htmlwww.bkjia.comtruehttp://www.bkjia.com/PHPjc/777569.htmlTechArticle?php echo php擷取當前urlbr/; $url = http://.$_SERVER [HTTP_HOST].$_SERVER[PHP_SELF]; echo $url; ? br/以下代碼是：php擷取網站根目錄br/ ?php $PHP_SELF=$_SERVER[PHP_S...

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