t;';

echo ' web-position = '.$_SERVER['PHP_SELF'].'<br>';

$file='c:/webroot/index.php';

echo ' file-position = '.$file.'<br>';

$fileWebAddress='買粉絲://'.str_replace($_SERVER['DOCUMENT_ROOT'],$_SERVER['HTTP_HOST'],$file);

echo ' file-web-position = '.$fileWebAddress.'<br>';

?>