本文转自：http://yuanmu.mzzhost.com/

 

1、虾米

项目地址：https://github.com/xyuanmu/parsexiami

测试地址：http://yuanmu.mzzhost.com/xiami/

 

另：标准音质下载

<?php
//方法来自网络
ERROR_REPORTING(0);
$id= '';
$content=file_get_contents('http://www.xiami.com/widget/xml-single/sid/'.$id); //获取组合地址内容
preg_match("/<\!\[CDATA\[([^\]].*)\]\]><\/location>/i",$content,$location);//匹配location内容
$xiami=ipcxiami($location[1]); //转码得到正确的地址
header('Content-Type:application/force-download'); //强制下载
header("Location:".$xiami);

function ipcxiami($location){
	$count = (int)substr($location, 0, 1);
	$url = substr($location, 1);
	$line = floor(strlen($url) / $count);
	$loc_5 = strlen($url) % $count;
	$loc_6 = array();
	$loc_7 = 0;
	$loc_8 = '';
	$loc_9 = '';
	$loc_10 = '';
	while ($loc_7 < $loc_5){
		$loc_6[$loc_7] = substr($url, ($line+1)*$loc_7, $line+1);
		$loc_7++;
	}
	$loc_7 = $loc_5;
	while($loc_7 < $count){
		$loc_6[$loc_7] = substr($url, $line * ($loc_7 - $loc_5) + ($line + 1) * $loc_5, $line);
		$loc_7++;
	}
	$loc_7 = 0;
	while ($loc_7 < strlen($loc_6[0])){
		$loc_10 = 0;
		while ($loc_10 < count($loc_6)){
			$loc_8 .= @$loc_6[$loc_10][$loc_7];
			$loc_10++;
		}
		$loc_7++;
	}
	$loc_9 = str_replace('^', 0, urldecode($loc_8));
	return $loc_9;
}
?>

 

2、网易云音乐

class Get_Netease{
	public function netease_song($music_id){
		$key = "/netease/song/$music_id";
		$cache = $this->get_cache($key);
		#if( $cache ) return $cache;
		$url = "http://music.163.com/api/song/detail/?id=" . $music_id . "&ids=%5B" . $music_id . "%5D";
		$response = $this->netease_http($url);
		if( $response["code"]==200 && $response["songs"] ){
			//处理音乐信息
			$songs = $response["songs"][0];
			$mp3_url = $songs["mp3Url"];
			if (in_array("hMusic", $songs)){
				$id = number_format($songs["hMusic"]["dfsId"], 0,'','');
				$songUrl = explode("/", $mp3_url);
				$mp3_url = "http://" . $songUrl[2] . "/" . $this->encrypted_id($id) . "/" . $id . ".mp3";
			}
			$music_name = $songs["name"];
			$artists = array();
			foreach ($songs["artists"] as $artist) {
				$artists[] = $artist["name"];
			}
			$artists = implode(",", $artists);
			$result = array(
				"song_id" => $music_id,
				"song_title" => $music_name,
				"song_author" => $artists,
				"song_src" => $mp3_url
			);
			$this->set_cache($key, $result, 24);
			return $result;
		}
		return false;
	}
	private function netease_http($url){
		$refer = "http://music.163.com/";
		$header[] = "Cookie: appver=2.0.2;";
		$ch = curl_init();
		curl_setopt($ch, CURLOPT_URL, $url);
		curl_setopt($ch, CURLOPT_HTTPHEADER, $header);
		curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
		curl_setopt($ch, CURLOPT_BINARYTRANSFER, true);
		curl_setopt($ch, CURLOPT_REFERER, $refer);
		$cexecute = curl_exec($ch);
		curl_close($ch);
		if ($cexecute) {
			$result = json_decode($cexecute, true);
			return $result;
		}else{
			return false;
		}
	}
	private function encrypted_id($dfsid){
		$key = '3go8&$8*3*3h0k(2)2';
		$key_len = strlen($key);
		for($i = 0; $i < strlen($dfsid); $i++){
			$dfsid[$i] = $dfsid[$i] ^ $key[$i % $key_len];
		}
		$raw_code = base64_encode(md5($dfsid, true));
		$code = str_replace(array('/', '+'), array('_', '-'), $raw_code);
		return $code;
	}
	public function get_cache($key){
		$cache = get_transient($key);
		return $cache === false ? false : json_decode($cache, true);
	}
	public function set_cache($key, $value, $hour=1){
		$value = json_encode($value);
		set_transient($key, $value, 60*60*$hour);
	}
}

$get_netease = new Get_Netease;
function get_music($url){
	$music = '';
	if (preg_match('#http://music.163.com/\#/song\?id=(\d+)#i', $url, $matches)) {
		global $get_netease;
		$song_id = $matches[1];
		$netease_json = $get_netease->netease_song($song_id);
		$music = $netease_json['song_src'];
	}
	return $music;
}

echo get_music("http://music.163.com/#/song?id=190449");

“首先声明下，部分源码来自WP插件Hermit，加上从python解析插件you-get里的计算encrypted_id的代码，由本人亲自重新编译成PHP，两者一组合就得到了这份完美的解析高品质网易云音乐的PHP代码。因为部分所需函数，所以除了PHP环境外还需要安装WordPress。”