PHP抓取网络数据的6种常见方法 6

[php]代码库

// $url = 'http://yuncode.net';
$url = 'http://yuncode.net:80/php/sock.php?site=yuncode.net';
$ch = curl_init();
$timeout = 5;
curl_setopt ($ch, CURLOPT_URL, $url);
curl_setopt ($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt ($ch, CURLOPT_CONNECTTIMEOUT, $timeout);
$file_contents = curl_exec($ch);
curl_close($ch);
 
echo $file_contents;