vue-cli搭建项目模拟后台接口数据，webpack-dev-conf.js文件配置

const express = require(‘express‘)const app = express()var appData = require(‘../data.json‘)var seller = appData.sellervar goods = appData.goodsvar ratings =appData.ratingsvar apiRoutes = express.Router()app.use(‘/api‘,apiRoutes)

before(app) { ?????app.get(‘/api/seller‘, (req, res) => { ???????res.json({ ?????????// 这里是你的json内容 ?????????errno: 0, ?????????data: seller ???????}) ?????}), ?????app.get(‘/api/goods‘, (req, res) => { ???????res.json({ ?????????// 这里是你的json内容 ?????????errno: 0, ?????????data: goods ???????}) ?????}), ?????app.get(‘/api/ratings‘, (req, res) => { ???????res.json({ ?????????// 这里是你的json内容 ?????????errno: 0, ?????????data: ratings ???????}) ?????}) ???}