直接上代码：
$url = $this->getConfig ()->url ();
$content = "var url={ base:'{$url->base}',css:'{$url->css}',js:'{$url->js}',img:'{$url->img}',current:window.location};";
$expire = 604800;
header ( 'Content-type: application/x-javascript' );
header ( 'Cache-Control: max-age=' . $expire );
header ( 'Accept-Ranges: bytes' );
header ( 'Content-Length: ' . strlen ( $content ) );
echo $content;
![[웹 프런트엔드] Node.js 빠른 시작](https://img.php.cn/upload/course/000/000/067/662b5d34ba7c0227.png)
