前言：最近做了慕课网上的vue播放器，做的过程中，花费了大量的时间去找api，为了方便大家学习，特意写了个后台来抓取qq音乐的api，有需要的可以粘贴运行，处理一下跨域就能用了：

const axios = require('axios')
const express = require('express')
const app = express()
const Router = express.Router()// 获取推荐歌单
app.get('/api/apiData', (req, res) => {const url = 'https://u.y.qq.com/cgi-bin/musics.fcg?-=recom04079145148486929&g_tk=413529511&sign=zzahy5a2de1886ff15c4441255ee9ef959d8dacccc3f88&loginUin=1982414933&hostUin=0&format=json&inCharset=utf8&outCharset=utf-8&notice=0&platform=yqq.json&needNewCode=0&data=%7B%22comm%22%3A%7B%22ct%22%3A24%7D%2C%22category%22%3A%7B%22method%22%3A%22get_hot_category%22%2C%22param%22%3A%7B%22qq%22%3A%22%22%7D%2C%22module%22%3A%22music.web_category_svr%22%7D%2C%22recomPlaylist%22%3A%7B%22method%22%3A%22get_hot_recommend%22%2C%22param%22%3A%7B%22async%22%3A1%2C%22cmd%22%3A2%7D%2C%22module%22%3A%22playlist.HotRecommendServer%22%7D%2C%22playlist%22%3A%7B%22method%22%3A%22get_playlist_by_category%22%2C%22param%22%3A%7B%22id%22%3A8%2C%22curPage%22%3A1%2C%22size%22%3A40%2C%22order%22%3A5%2C%22titleid%22%3A8%7D%2C%22module%22%3A%22playlist.PlayListPlazaServer%22%7D%2C%22new_song%22%3A%7B%22module%22%3A%22newsong.NewSongServer%22%2C%22method%22%3A%22get_new_song_info%22%2C%22param%22%3A%7B%22type%22%3A5%7D%7D%2C%22new_album%22%3A%7B%22module%22%3A%22newalbum.NewAlbumServer%22%2C%22method%22%3A%22get_new_album_info%22%2C%22param%22%3A%7B%22area%22%3A1%2C%22sin%22%3A0%2C%22num%22%3A20%7D%7D%2C%22new_album_tag%22%3A%7B%22module%22%3A%22newalbum.NewAlbumServer%22%2C%22method%22%3A%22get_new_album_area%22%2C%22param%22%3A%7B%7D%7D%2C%22toplist%22%3A%7B%22module%22%3A%22musicToplist.ToplistInfoServer%22%2C%22method%22%3A%22GetAll%22%2C%22param%22%3A%7B%7D%7D%2C%22focus%22%3A%7B%22module%22%3A%22music.musicHall.MusicHallPlatform%22%2C%22method%22%3A%22GetFocus%22%2C%22param%22%3A%7B%7D%7D%7D'axios.get(url).then(response => {res.json(response.data)})
})
// 获取歌手
app.get('/api/apiSinger', (req, res) => {const url = 'https://c.y.qq.com/v8/fcg-bin/v8.fcg?g_tk=1928093487&inCharset=utf-8&outCharset=utf-8&notice=0&format=jsonp&channel=singer&page=list&key=all_all_all&pagesize=100&pagenum=1&hostUin=0&needNewCode=0&platform=yqq'axios.get(url).then(response => {res.json(response.data)}).catch(err => {console.log(err)})
})
// 获取播放地址
app.get('/api/apiGetUrlPlay', (req, res) => {// 需要歌的midconst url = 'https://u.y.qq.com/cgi-bin/musicu.fcg??format=json&data=%7B%22req_0%22%3A%7B%22module%22%3A%22vkey.GetVkeyServer%22%2C%22method%22%3A%22CgiGetVkey%22%2C%22param%22%3A%7B%22guid%22%3A%22358840384%22%2C%22songmid%22%3A%5B%22' + req.query.mid + '%22%5D%2C%22songtype%22%3A%5B0%5D%2C%22uin%22%3A%221443481947%22%2C%22loginflag%22%3A1%2C%22platform%22%3A%2220%22%7D%7D%2C%22comm%22%3A%7B%22uin%22%3A%2218585073516%22%2C%22format%22%3A%22json%22%2C%22ct%22%3A24%2C%22cv%22%3A0%7D%7D'axios.get(url).then(response => {res.json(response.data)}).catch(err => {console.log(err)})
})
// 获取歌词
app.get('/api/getLyric', (req, res) => {let url = 'https://c.y.qq.com/lyric/fcgi-bin/fcg_query_lyric_new.fcg'axios.get(url, {params: {hostUin: 0,needNewCode: 0,categoryId: 10000000,pcachetime: +new Date(),format: 'json',songmid: req.query.mid, //歌的midg_tk_new_20200303: 5381,g_tk: 5381,loginUin: 0,inCharset: 'utf8',outCharset: 'utf-8',notice: 0,platform: 'yqq.json',},headers: {origin: 'https://y.qq.com',referer: 'https://y.qq.com/portal/player.html'}}).then(response => {res.json(response.data)})
})//获取推荐歌单中的歌
app.get('/api/getRecommendList', (req, res) => {let url = 'https://c.y.qq.com/qzone/fcg-bin/fcg_ucc_getcdinfo_byids_cp.fcg'axios.get(url, {params: {type: 1,json: 1,utf8: 1,onlysong: 0,new_format: 1,disstid: req.query.discId, // 歌单的discIdg_tk_new_20200303: 5381,g_tk: 5381,loginUin: 0,hostUin: 0,format: 'json',inCharset: 'utf8',outCharset: 'utf-8',notice: 0,platform: 'yqq.json',needNewCode: 0},headers: {origin: 'https://y.qq.com',referer: 'https://y.qq.com/portal/player.html'}}).then(response => {res.json(response.data)})
})//获取排行榜歌单类别
app.get('/api/getTopList', (req, res) => {let url = 'https://c.y.qq.com/v8/fcg-bin/fcg_myqq_toplist.fcg'axios.get(url, {params: {g_tk: 1928093487,inCharset: 'utf-8',outCharset: 'utf-8',notice: 0,format: 'json',uin: 0,needNewCode: 1,platform: 'h5'},headers: {origin: 'https://y.qq.com',referer: 'https://y.qq.com/portal/player.html'}}).then(response => {res.json(response.data)})
})
//获取排行榜歌单对应的歌列表
app.get('/api/getMusicList', (req, res) => {let url = `https://c.y.qq.com/v8/fcg-bin/fcg_v8_toplist_cp.fcg`axios.get(url, {params: {topid: req.query.topId, // 排行榜的topIdplatform: 'yqq.json',format: 'json'},headers: {origin: 'https://y.qq.com',referer: 'https://y.qq.com/portal/player.html'}}).then(response => {res.json(response.data)})
})// 获取热搜关键词
app.get('/api/getHotKey', (req, res) => {let url = `https://c.y.qq.com/splcloud/fcgi-bin/gethotkey.fcg`axios.get(url, {params: {g_tk_new_20200303: 5381,g_tk: 5381,loginUin: 0,hostUin: 0,format: 'json',inCharset: 'utf8',outCharset: 'utf-8',notice: 0,platform: 'yqq.json',needNewCode: 0},headers: {origin: 'https://y.qq.com',referer: 'https://y.qq.com/portal/player.html'}}).then(response => {res.json(response.data)})
})// 根据关键字进行搜索
app.get('/api/search', (req, res) => {let url = `https://c.y.qq.com/soso/fcgi-bin/client_search_cp`axios.get(url, {params: {catZhida: req.query.showSinger ? 1 : 0,p: req.query.page, n: req.query.perpage, // w: req.query.key, // 关键字format: 'json',inCharset: 'utf8',outCharset: 'utf-8'},headers: {origin: 'https://y.qq.com',referer: 'https://y.qq.com/portal/player.html'}}).then(response => {res.json(response.data)})
})
app.use(express.static('./dist'))
app.listen(8080, (err) => {if (err) {return console.log(err)}console.log('http://localhost:8080正在运行')
})