php url 域名

php $url = "e.com/path/to/page.php?name=John"; $parsed_url = parse_url($url); echo "Scheme: " . $parsed_url['scheme'] . "
"; echo "Host: " . $parsed_url['host'] . "
"; echo "Path: " . $parsed_url['path'] . "
"; echo "Query: " . $parsed_url['query'] . "
";