php获取音悦台视频

<?php

	$url=isset($_GET['url'])?trim($_GET['url']):'';

	$url = "http://v.yinyuetai.com/video/692888";

	//http://v.yinyuetai.com/video/2185713

	$time=$_SERVER['REQUEST_TIME'];

	$content = file_get_contents($url);

	//获取标题

	preg_match('/property="og:title"[\s]+content="([^"]*)".*?>/i',$content,$title);

	//获取封面

	preg_match('/property="og:image" content="([^"]*)".*?>/',$content,$images);

	//获取MV的ID

	preg_match('/[\d]+/',$url,$song_id);

	$title=$title[1];

	$images=$images[1];

	$song_id=$song_id[0];

	//解析json

	$songurl = "http://www.yinyuetai.com/api/info/get-video-urls?callback=callback&videoId=".$song_id."&_=".$time;

	$data = file_get_contents($songurl);

	if (strpos($data, "callback") !== false){

	    $lpos = strpos($data, "(");

	    $rpos = strrpos($data, ")");

	    $data  = substr($data, $lpos + 1, $rpos - $lpos -1);

	}

	$json= json_decode($data,true);

	echo $title."<br/>";

	echo "流畅地址：".$json['hcVideoUrl']."<br/>";

	echo "高清地址：".$json['hdVideoUrl']."<br/>";

	echo "超清地址：".$json['heVideoUrl']."<br/>";

	echo "<img src=\"".$images."\"/>";

?>