php语法如何将url链接转换为数组

$url = "https://ipkd.cn/index.php?id=1&name=john#about";
$url_parts = parse_url($url);
 
echo "<pre>";
print_r($url_parts);
echo "</pre>";

输出结果：
Array
(
  [scheme] => https
  [host] => ipkd.cn
  [path] => /index.php
  [query] => id=1&name=john
  [fragment] => about
)

PHP_URL_SCHEME - 协议（如http，https等）
PHP_URL_HOST - 域名或IP地址
PHP_URL_PORT - 端口号
PHP_URL_USER - 用户名
PHP_URL_PASS - 密码
PHP_URL_PATH - URL路径
PHP_URL_QUERY - 查询字符串
PHP_URL_FRAGMENT - 片段标识符