외부 데이터를 얻기 위한 PHP 메서드 예

$url = 'http://www.kugou.com/yy/index.php?r=play/getdata&hash=32EF5D79A20F366EC9E55A9200050D8A&album_id=1967080&_=1499914588046';
//方法1: 用file_get_contents 以get方式获取内容  -> 返回响应后的数据
$data = file_get_contents($url);
//echo $data;

$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;