使用node创建一个服务器，运行vue打包以后的文件

原理就是使用node里的express框架，搭建一个服务器，然后访问dist文件夹里的文件

prod.server.js

 1 var express = require('express')
 2 var compression = require('compression')
 3 var config = require('./config/index')
 4 var axios = require('axios')
 5 
 6 var port = process.env.PORT || config.build.port
 7 
 8 var app = express()
 9 
10 var apiRoutes = express.Router()
11 
12 apiRoutes.get('/getDiscList', function (req, res) {
13   var url = 'https://c.y.qq.com/splcloud/fcgi-bin/fcg_get_diss_by_tag.fcg'
14   axios.get(url, {
15     headers: {
16       referer: 'https://c.y.qq.com/',
17       host: 'c.y.qq.com'
18     },
19     params: req.query
20   }).then((response) => {
21     res.json(response.data)
22   }).catch((e) => {
23     console.log(e)
24   })
25 })
26 
27 apiRoutes.get('/lyric', function (req, res) {
28   var url = 'https://c.y.qq.com/lyric/fcgi-bin/fcg_query_lyric_new.fcg'
29 
30   axios.get(url, {
31     headers: {
32       referer: 'https://c.y.qq.com/',
33       host: 'c.y.qq.com'
34     },
35     params: req.query
36   }).then((response) => {
37     var ret = response.data
38     if (typeof ret === 'string') {
39       var reg = /^w+(({[^()]+}))$/
40       var matches = response.data.match(reg)
41       if (matches) {
42         ret = JSON.parse(matches[1])
43       }
44     }
45     res.json(ret)
46   }).catch((e) => {
47     console.log(e)
48   })
49 })
50 
51 app.use('/api', apiRoutes)
52 
53 app.use(compression())
54 
55 app.use(express.static('./dist'))
56 
57 module.exports = app.listen(port, function (err) {
58   if (err) {
59     console.log(err)
60     return
61   }
62   console.log('Listening at http://localhost:' + port + '
')
63 })

这个是Vue 2.0 高级实战-开发移动端音乐 WebApp里的课程