关于获取远路页面的状态码。

关于获取远程页面的状态码。。

function curl_file_get_contents($durl){
??? $ch = curl_init();
??? curl_setopt($ch, CURLOPT_URL, $durl);
??? curl_setopt($ch, CURLOPT_TIMEOUT, 5);
??? curl_setopt($ch, CURLOPT_HEADER, true);
??? curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
??? $r = curl_exec($ch);
??? $http_code = curl_getinfo($ch, CURLINFO_HTTP_CODE);
??? return $http_code;
}

echo curl_file_get_contents("localhost/111.php");