如果您使用的是PHP的
curlbindings，则可以这样检查错误代码
curl_getinfo
$handle = curl_init($url);curl_setopt($handle, CURLOPT_RETURNTRANSFER, TRUE);$response = curl_exec($handle);$httpCode = curl_getinfo($handle, CURLINFO_HTTP_CODE);if($httpCode == 404) { }curl_close($handle);
