package com.qtfreet.musicuu.musicApi.MusicService;
import com.alibaba.fastjson.JSON;
import com.qtfreet.musicuu.musicApi.MusicBean.tx.TencentDatas;
import com.qtfreet.musicuu.musicApi.MusicBean.tx.TencentGetKey;
import com.qtfreet.musicuu.musicApi.MusicBean.tx.TencentMvData;
import com.qtfreet.musicuu.musicApi.MusicBean.tx.TencentMvKey;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Random;
/**
* Created by qtfreet on 2017/2/6.
*/
public class TxMusic implements IMusic {
//腾讯支持无损和mv解析
private static List<SongResult> search(String key, int page, int size) throws Exception {
String url = "http://soso.music.qq.com/fcgi-bin/search_cp?aggr=0&catZhida=0&lossless=1&sem=1&w=" + key + "&n=" + size + "&t=0&p=" + page + "&remoteplace=sizer.yqqlist.song&g_tk=5381&loginUin=0&hostUin=0&format=jsonp&inCharset=GB2312&outCharset=utf-8¬ice=0&platform=yqq&needNewCode=0";
String html = NetUtil.GetHtmlContent(url);
if (html.isEmpty()) {
return null;//获取信息失败
}
html = html.substring(0, html.length() - 1).replace("callback(", "");
TencentDatas tencentDatas = JSON.parseObject(html, TencentDatas.class);
TencentDatas.DataBean.SongBean songs = tencentDatas.getData().getSong();
int totalsize = songs.getTotalnum();
if (totalsize == 0) {
return null;//没有找到符合的歌曲
}
return GetListByJson(songs.getList());
}
//解析搜索时获取到的json，然后拼接成固定格式
private static List<SongResult> GetListByJson(List<TencentDatas.DataBean.SongBean.ListBean> songs) throws Exception {
List<SongResult> list = new ArrayList<>();
int len = songs.size();
if (len <= 0) {
return null;
}
for (TencentDatas.DataBean.SongBean.ListBean song : songs) {
SongResult songResult = new SongResult();
TencentDatas.DataBean.SongBean.ListBean songsBean = song;
String SongId = String.valueOf(songsBean.getSongid());
String SongName = songsBean.getSongname();
String Songlink = "http://y.qq.com/#type=song&mid=" + String.valueOf(songsBean.getSongmid());
String ArtistId = String.valueOf(songsBean.getSinger().get(0).getId());
String AlbumId = String.valueOf(songsBean.getAlbumid());
String AlbumName = songsBean.getAlbumname();
String artistName = songsBean.getSinger().get(0).getName();
songResult.setArtistName(artistName);
songResult.setArtistId(ArtistId);
songResult.setSongId(SongId);
songResult.setSongName(SongName);
songResult.setSongLink(Songlink);
songResult.setAlbumId(AlbumId);
songResult.setAlbumName(AlbumName);
String mvId = songsBean.getVid();
if (!mvId.isEmpty()) {
songResult.setMvId(mvId);
String hdMvUrl = GetMvUrl(songsBean.getVid(), "hd");
songResult.setMvHdUrl(hdMvUrl);
String ldMvUrl = GetMvUrl(songsBean.getVid(), "ld");
songResult.setMvLdUrl(ldMvUrl);
}
String mid = !songsBean.getStrMediaMid().isEmpty() ? songsBean.getStrMediaMid() : songsBean.getMedia_mid();
if (songsBean.getSize128() != 0) {
songResult.setBitRate("128K");
long v = new Random(System.currentTimeMillis()).nextLong();
String key = GetKey(String.valueOf(v));
if (!key.isEmpty()) {
songResult.setLqUrl("http://ws.stream.qqmusic.qq.com/M500" + mid + ".mp3?vkey=" + key + "&guid=" + v +
"&fromtag=0");
}
}
if (songsBean.getSizeogg() != 0) {
songResult.setBitRate("192K");
long v = new Random(System.currentTimeMillis()).nextLong();
String key = GetKey(String.valueOf(v));
if (!key.isEmpty()) {
songResult.setHqUrl("http://ws.stream.qqmusic.qq.com/O600" + mid + ".ogg?vkey=" + key + "&guid=" + v +
"&fromtag=50");
}
}
if (songsBean.getSize320() != 0) {
songResult.setBitRate("320K");
long v = new Random(System.currentTimeMillis()).nextLong();
String key = GetKey(String.valueOf(v));
if (!key.isEmpty()) {
songResult.setSqUrl("http://ws.stream.qqmusic.qq.com/M800" + mid + ".mp3?vkey=" + key + "&guid=" + v +
"&fromtag=50");
}
}
if (songsBean.getSizeflac() != 0) {
songResult.setBitRate("无损");
songResult.setFlacUrl("http://dl.stream.qqmusic.qq.com/F000" + mid + ".flac?vkey=F7B5C260CB57AE3339B157A9443C33A01043A9AB6A8CFC7600535EEC4FDA13A31B1C94259C6A655FAB2A255A4C107F6D3A2FB1F2308ABE60&guid=YYFM&uin=123456&fromtag=53");
}
//ape为A000
String albummid = songsBean.getAlbummid();
songResult.setPicUrl("http://i.gtimg.cn/music/photo/mid_album_500/" + albummid.substring(albummid.length() - 2, albummid.length() - 1) + "/" + albummid.substring(albummid.length() - 1) + "/" + albummid + ".jpg");
songResult.setLength(Util.secTotime(songsBean.getInterval()));
songResult.setType("qq");
// songResult.setLrcUrl(GetLrcUrl(SongId, SongName, artistName)); //暂不去拿歌词，直接解析浪费性能
list.add(songResult);
}
return list;
}
private static String GetMvUrl(String id, String quality) {
try {
String html = NetUtil.GetHtmlContent("http://vv.video.qq.com/getinfo?vid=" + id + "&platform=11&charge=1&otype=json");
html = html.substring(0, html.length() - 1).replace("QZOutputJson=", "");
TencentMvData tencentMvData = JSON.parseObject(html, TencentMvData.class);
if (tencentMvData.getFl() == null) {
return "";
}
List<TencentMvData.FlBean.FiBean> fi = tencentMvData.getFl().getFi();
HashMap<String, Integer> dic = new HashMap<>();
int count = fi.size();
for (TencentMvData.FlBean.FiBean fiBean : fi) {
dic.put(fiBean.getName(), fiBean.getId());
}
int mvID;
if (quality.equals("hd")) switch (count) {
case 4:
mvID = dic.get("fhd");
break;
case 3:
mvID = dic.get("shd");
break;
case 2:
mvID = dic.get("hd");
break;
default:
mvID = dic.get("sd");
break;
}
else {
switch (count) {
case 4:
mvID = dic.get("shd");
break;
case 3:
mvID = dic.get("hd");
break;
default:
mvID = dic.get("sd");
break;
}
}
String vkey = GetVkey(mvID, id);
String fn = id + ".p" + (mvID - 10000) + ".1.mp4";
return tencentMvData.getVl().getVi().get(0).getUl().getUi().get(0).getUrl() + fn + "?vkey=" + vkey;
} catch (Exception e) {
return "";
}
}
private static String GetVkey(int id, String videoId) {
try {
String fn = videoId + ".p" + (id - 10000) + ".1.mp4";
String url = "http://vv.video.qq.com/getkey?format=" + id + "&otype=json&vid=" + videoId +
"&platform=11&charge=1&filename=" + fn;
String html = NetUtil.GetHtmlContent(url);
if (html.isEmpty()) {
return "";
}
html = html.substring(0, html.length() - 1).replace("QZOutputJson=", "");
TencentMvKey tencentMvKey = JSON.parseObject(html, TencentMvKey.class);
return tencentMvKey.getKey();
} catch (Exception e) {
return "";
}
}
private static String GetKey(String time) {
try {
String html =
NetUtil.GetHtmlContent("http://base.music.qq.com/fcgi-bin/fcg_musicexpress.fcg?json=3&guid=" + time);
html = html.replace("jsonCallback(", "").replace(");", "");
TencentGetKey tencentGetKey = JSON.parseObject(html, TencentGetKey.class);
return tencentGetKey.getKey();
} catch (Exception e) {
return "";
}
}
@Override
public List<SongResult> SongSearch(String key, int page, int size) {
try {
return search(key, page, size);
} catch (Exception e) {
return null;//解析歌曲时失败
}
}
}