MKOnlineMusicPlayer/api.php

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<?php
/**************************************************
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* MKOnlinePlayer v2.2
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* 后台音乐数据抓取模块
* 编写mengkun(http://mkblog.cn)
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* 时间2017-3-26
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*************************************************/
// api设置
$GLOBALS['config'] = array(
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'proxy' => array( // 是否使用代理true/false 供海外空间“翻墙”用
'musicInfo'=> false, // 歌曲信息获取(如果歌曲无法播放请将这一项设为 true
'lyric'=> false, // 歌词获取(如果歌词无法获取请将这一项设为 true
'userlist'=> false, // 用户歌单获取(用户歌单无法加载时请将此项设为 true
'playlist'=> false, // 系统歌单获取(系统歌单无法加载时请将此项设为 true
'search'=> false // 搜索(搜索功能无法使用时请将此项设为 true
),
'proxyIP' => '222.186.34.84', // 代理 IP (这里的代理是随手搜的,可能有点慢,请自己寻找更快的代理)
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'proxyPort' => 8998, // 代理端口
'proxyUserpwd' => '' // 代理账号及密码(不需要则留空) 格式为 '用户名:密码'
);
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// 参考资料
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// https://github.com/darknessomi/musicbox/wiki/%E7%BD%91%E6%98%93%E4%BA%91%E9%9F%B3%E4%B9%90API%E5%88%86%E6%9E%90
/**
* Curl网易云获取数据函数
* @param $url api url
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* @param $proxy 是否开启 代_理 访问
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* @param $post_data post传送的数据
* @return 获取结果
*/
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function curl($url, $proxy = false, $post_data = ''){ //从网易云音乐读取数据
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$curl = curl_init();
$header =array(
'Host: music.163.com',
'Origin: http://music.163.com',
'User-Agent: Mozilla/5.0 (Windows NT 6.3; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/42.0.2311.90 Safari/537.36',
'Content-Type: application/x-www-form-urlencoded',
'Referer: http://music.163.com/search/',
);
curl_setopt($curl, CURLOPT_URL,$url);
curl_setopt($curl, CURLOPT_RETURNTRANSFER,1);
curl_setopt($curl, CURLOPT_HTTPHEADER, $header);
curl_setopt($curl, CURLOPT_POST, 1);
curl_setopt($curl, CURLOPT_POSTFIELDS, $post_data);
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if($proxy == true) { // 开启了代理
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curl_setopt($curl, CURLOPT_PROXYAUTH, CURLAUTH_BASIC); // 代理认证模式
curl_setopt($curl, CURLOPT_PROXY, $GLOBALS['config']['proxyIP']); // 代理服务器地址
curl_setopt($curl, CURLOPT_PROXYPORT, $GLOBALS['config']['proxyPort']); // 代理服务器端口
if($GLOBALS['config']['proxyUserpwd'] != '') {
curl_setopt($curl, CURLOPT_PROXYUSERPWD, $GLOBALS['config']['proxyUserpwd']); // http代理认证帐号username:password的格式
}
curl_setopt($curl, CURLOPT_PROXYTYPE, CURLPROXY_HTTP); // 使用http代理模式
}
$src = curl_exec($curl);
curl_close($curl);
return $src;
}
$types = getParam('types'); //api类型
switch($types)
{
case "musicInfo": //获取歌曲信息
$id = getParam('id'); //歌曲ID
if(!$id){
$tempArr = array("code"=>-1,"msg"=>"歌曲ID为空");
echojson(json_encode($tempArr));
}
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$url= "http://music.163.com/api/song/detail/?id={$id}&ids=%5B{$id}%5D&csrf_token="; //请求url
echojson(curl($url, $GLOBALS['config']['proxy']['musicInfo']));
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break;
case "lyric": //获取歌词
$id = getParam('id'); //歌曲ID
if(!$id){
$tempArr = array("code"=>-1,"msg"=>"歌曲ID为空");
echojson(json_encode($tempArr));
}
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$url = "http://music.163.com/api/song/lyric?os=pc&id=" . $id . "&lv=-1&kv=-1&tv=-1"; //请求url
echojson(curl($url, $GLOBALS['config']['proxy']['lyric']));
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break;
case "download": //下载歌曲
$fileurl = getParam('url'); //链接
if(!$fileurl){
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$tempArr = array("code"=>-1, "msg"=>"歌曲链接为空");
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echojson(json_encode($tempArr));
}
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$musicname = getParam('name', 'noname'); //歌曲名字
$ua = $_SERVER["HTTP_USER_AGENT"]; // 根据 ua 判断浏览器作对应处理,防止文件名乱码
$filename = $musicname . ".mp3";
$encoded_filename = urlencode($filename);
$encoded_filename = str_replace("+", "%20", $encoded_filename);
header("Content-Type: application/force-download");
if (preg_match("/MSIE/", $ua) || preg_match("/rv\:11\.0/", $ua)) { // IE浏览器
header('Content-Disposition: attachment; filename="' . $encoded_filename . '"');
} else if (preg_match("/Firefox/", $ua)) { //火狐浏览器
header('Content-Disposition: attachment; filename*="utf8\'\'' . $filename . '"');
} else if (preg_match("/Edge/", $ua)) { //edge浏览器
header('Content-Disposition: attachment; filename="' . $encoded_filename . '"');
} else {
header('Content-Disposition: attachment; filename="' . $filename . '"');
}
$mp3file = file_get_contents($fileurl);
echo $mp3file;
exit();
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break;
case "userlist": // 获取用户歌单列表
$uid = getParam('uid'); //用户ID
if(!$uid){
$tempArr = array("code"=>-1,"msg"=>"用户ID为空");
echojson(json_encode($tempArr));
}
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$url= "http://music.163.com/api/user/playlist/?offset=0&limit=1001&uid=".$uid; //请求url
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echojson(curl($url, $GLOBALS['config']['proxy']['userlist']));
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break;
case "playlist": // 获取歌单中的歌曲
$id = getParam('id'); //歌单ID
if(!$id){
$tempArr = array("code"=>-1,"msg"=>"歌单ID为空");
echojson(json_encode($tempArr));
}
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$url= "http://music.163.com/api/playlist/detail?id={$id}&updateTime=-1"; //请求url
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echojson(curl($url, $GLOBALS['config']['proxy']['playlist']));
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break;
case "search": //搜索歌曲
default:
$s = getParam('name'); //歌名
if(!$s){
$tempArr = array("code"=>-1,"msg"=>"歌名为空");
echojson(json_encode($tempArr));
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}
$limit = getParam('count', 20); //每页显示数量
$pages = getParam('pages'); //页码
if($pages>1000 || $pages<1) $pages=1; //纠正错误的值
$offset= ($pages-1) * $limit; //偏移量
$url= "http://music.163.com/api/search/get/web?csrf_token="; //请求url
$post_data = 'hlpretag=<span class="s-fc7">&hlposttag=</span>&s='. $s . '&type=1&offset='. $offset . '&total=true&limit=' . $limit;
echojson(curl($url, $GLOBALS['config']['proxy']['search'], $post_data));
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}
/**
* 获取GET或POST过来的参数
* @param $key 键值
* @param $default 默认值
* @return 获取到的内容(没有则为默认值)
*/
function getParam($key,$default='')
{
return trim($key && is_string($key) ? (isset($_POST[$key]) ? $_POST[$key] : (isset($_GET[$key]) ? $_GET[$key] : $default)) : $default);
}
/**
* 输出一个json或jsonp格式的内容
* @param $data 数组内容
*/
function echojson($data) //json和jsonp通用
{
header("Content-type: application/json");
$callback = getParam('callback');
if($callback != "") //输出jsonp格式
{
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die($callback."(".$data.")");
} else {
die($data);
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}
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}