* @param integer|Response      $code 鐘舵�佺爜 鎴栬�� Response瀵硅薄瀹炰緥
     * @param string                $message 閿欒��淇℃伅
     * @param array                 $header 鍙傛暟
     */
    function abort($code, $message = null, $header = [])
    {
        if ($code instanceof Response) {
            throw new HttpResponseException($code);
        } else {
            throw new HttpException($code, $message, null, $header);
        }
    }
}

if (!function_exists('halt')) {
    /**
     * 璋冭瘯鍙橀噺骞朵笖涓�鏂�杈撳嚭
     * @param mixed      $var 璋冭瘯鍙橀噺鎴栬�呬俊鎭�
     */