axios发送post请求[body-parser]--['Content-type': 'application/x-www-form-urlencoded']

const express = require('express')
const axios = require('axios')
const bodyParser = require('body-parser')
const app = express()
const apiRoutes = express.Router()
app.use('api/', apiRoutes)
app.use(bodyParser.urlencoded({extended: true}))

// 获取歌曲播放地址
 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: 'http://ustbhuangyi.com/music/',
       origin: 'http://ustbhuangyi.com',
       'Content-type': 'application/x-www-form-urlencoded'
     }
   }).then((response) => {
     res.json(response.data)
   }).catch((e) => {
     console.log(e)
   })
 })