1 const express = require(‘express‘)
2 const app = express()//请求server
3 var appData = require(‘../data.json‘)//加载本地数据文件
4 var seller = appData.seller//获取对应的本地数据
5 var goods = appData.goods
6 var ratings = appData.ratings
7 var apiRoutes = express.Router()
8 app.use(‘/api‘, apiRoutes)//通过路由请求数据
9
10 devServer: {
11 clientLogLevel: ‘warning‘,
12 historyApiFallback: {
13 rewrites: [
14 { from: /.*/, to: path.posix.join(config.dev.assetsPublicPath, ‘index.html‘) },
15 ],
16 },
17 hot: true,
18 contentBase: false, // since we use CopyWebpackPlugin.
19 compress: true,
20 host: HOST || config.dev.host,
21 port: PORT || config.dev.port,
22 open: config.dev.autoOpenBrowser,
23 overlay: config.dev.errorOverlay
24 ? { warnings: false, errors: true }
25 : false,
26 publicPath: config.dev.assetsPublicPath,
27 proxy: config.dev.proxyTable,
28 quiet: true, // necessary for FriendlyErrorsPlugin
29 watchOptions: {
30 poll: config.dev.poll,
31 },
32 //以下是添加的代码：
33 before(app) {
34 app.get(‘/api/seller‘, (req, res) => {
35 res.json({
36 errno: 0,
37 data: seller
38 })//接口返回json数据，上面配置的数据seller就赋值给data请求后调用
39 }),
40 app.get(‘/api/goods‘, (req, res) => {
41 res.json({
42 errno: 0,
43 data: goods
44 })
45 }),
46 app.get(‘/api/ratings‘, (req, res) => {
47 res.json({
48 errno: 0,
49 data: ratings
50 })
51 })
52 }
53
54
55 },
