export function getSongsUrl(songs) {
  const url = debug ? '/api/getPurlUrl' : 'http://ustbhuangyi.com/music/api/getPurlUrl'

  let mids = []
  let types = []

  songs.forEach((song) => {
    mids.push(song.mid)
    types.push(0)
  })

  const urlMid = genUrlMid(mids, types)

  const data = Object.assign({}, commonParams, {
    g_tk: 5381,
    format: 'json',
    platform: 'h5',
    needNewCode: 1,
    uin: 0
  })

  return new Promise((resolve, reject) => {
    let tryTime = 3

    function request() {
      return axios.post(url, {
        comm: data,
        url_mid: urlMid
      }).then((response) => {
        const res = response.data
        if (res.code === ERR_OK) {
          let urlMid = res.url_mid
          if (urlMid && urlMid.code === ERR_OK) {
            const info = urlMid.data.midurlinfo[0]
            if (info && info.purl) {
              resolve(res)
            } else {
              retry()
            }
          } else {
            retry()
          }
        } else {
          retry()
        }
      })
    }

    function retry() {
      if (--tryTime >= 0) {
        request()
      } else {
        reject(new Error('Can not get the songs url'))
      }
    }

    request()
  })
}

import { createSong, isValidMusic, processSongsUrl } from 'common/js/song'

_getDetail(){
        if(!this.Singer.id){
          this.$router.push('/singer')
          return 
        }
        getSingerDetail(this.Singer.id).then((res) => {
            if (res.code === ERR_OK) {
              processSongsUrl(this._normalizeSongs(res.data.list)).then((songs) => {
                this.songs = songs
              })
              //  this.songs = this._normalizeSongs(res.data.list)
            }
        })
      },

这是webpack.dev.conf.js

 app.use(bodyParser.urlencoded({extended: true}))
      const querystring = require('querystring')
      
 app.post('/api/getPurlUrl', bodyParser.json(), function (req, res) {
        const url = 'https://u.y.qq.com/cgi-bin/musicu.fcg'
        axios.post(url, req.body, {
          headers: {
            referer: 'https://y.qq.com/',
            origin: 'https://y.qq.com',
            'Content-type': 'application/x-www-form-urlencoded'
          }
        }).then((response) => {
          res.json(response.data)
        }).catch((e) => {
          console.log(e)
        })
      })
    }