小编Sha*_*ano的帖子

当我尝试将PHP的cURL方法用于某些URL时,它会超时.当我使用命令行作为相同的URL时,它工作得很好.

我正在使用AWS并且有一个运行来自yum的php-55 apache库的t2.medium盒子.

这是我的PHP代码:

function curl($url) {
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_AUTOREFERER, true);
curl_setopt($ch, CURLOPT_USERAGENT, 'Mozilla/5.0 (Windows NT 6.1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/41.0.2228.0 Safari/537.36');
curl_setopt($ch, CURLOPT_HEADER, true);
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
curl_setopt($ch, CURLOPT_VERBOSE, true);
curl_setopt($ch, CURLOPT_FOLLOWLOCATION, true);
curl_setopt($ch, CURLOPT_MAXREDIRS, 2);
curl_setopt($ch, CURLOPT_HTTPHEADER, array(
    'Accept-Language: en-us'
));
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, 5);
curl_setopt($ch, CURLOPT_TIMEOUT, 10);
curl_setopt($ch, CURLOPT_IPRESOLVE, CURL_IPRESOLVE_V4);
$fh = fopen('/home/ec2-user/curllog', 'w');
curl_setopt($ch, CURLOPT_STDERR, $fh);
$a = curl_exec($ch);
curl_close($ch);
fclose($fh);
$headers = explode("\n",$a);
var_dump($headers);
var_dump($a);
exit;

        return …