1.配置 build/webpack.dev.conf.js

// 獲取靜態(tài)json數(shù)據(jù)const express = require('express')const app = express()const apiServer = express()const bodyParser = require('body-parser')apiServer.use(bodyParser.urlencoded({ extended: true }))apiServer.use(bodyParser.json())const apiRouter = express.Router()const fs = require('fs')apiRouter.route('/:apiName') .all(function (req, res) {  fs.readFile('./db.json', 'utf8', function (err, data) {   if (err) throw err   var data = JSON.parse(data)   if (data[req.params.apiName]) {    res.json(data[req.params.apiName])   }   else {    res.send('no such api name')   }  }) })apiServer.use('/api', apiRouter);apiServer.listen(8081, function (err) { if (err) {  console.log(err)  return } console.log('Listening at http://localhost:' + (8081) + '/n')})

2.新建 db.json

{ "getNewsList": [  {   "id": 1,   "title": "新聞條目1新聞條目1新聞條目1新聞條目1",   "url": "http://starcraft.com"  },  {   "id": 2,   "title": "新聞條目2新聞條目2新聞條目2新聞條目2",   "url": "http://warcraft.com"  },  {   "id": 3,   "title": "新聞條3新聞條3新聞條3",   "url": "http://overwatch.com"  },  {   "id": 4,   "title": "新聞條4廣告發(fā)布",   "url": "http://hearstone.com"  } ], "login": {  "username": "yudongdong",  "userId": 123123 }, "getPrice": {  "amount": 678 }, "createOrder": {  "orderId": "6djk979" }, "getOrderList": {  "list": [   {    "orderId": "ddj123",    "product": "數(shù)據(jù)統(tǒng)計(jì)",    "version": "高級(jí)版",    "period": "1年",    "buyNum": 2,    "date": "2016-10-10",    "amount": "500元"   },   {    "orderId": "yuj583",    "product": "流量分析",    "version": "戶外版",    "period": "3個(gè)月",    "buyNum": 1,    "date": "2016-5-2",    "amount": "2200元"   },   {    "orderId": "pmd201",    "product": "廣告發(fā)布",    "version": "商鋪版",    "period": "3年",    "buyNum": 12,    "date": "2016-8-3",    "amount": "7890元"   }  ] }}

3.通過(guò) localhost:8081/api/getNewsList 訪問(wèn)

4.在頁(yè)面中獲取的方式

export default {  data() {   newsList: []  },  created: function(){   this.$http.get('api/getNewsList').then((res)=> {    this.newsList = res.data   },(err)=> {    console.log(err);   })  } }

總結(jié)

以上所述是小編給大家介紹的vue2.5.2使用http請(qǐng)求獲取靜態(tài)json數(shù)據(jù)的實(shí)例代碼，希望對(duì)大家有所幫助，如果大家有任何疑問(wèn)請(qǐng)給我留言，小編會(huì)及時(shí)回復(fù)大家的。在此也非常感謝大家對(duì)錯(cuò)新站長(zhǎng)站網(wǎng)站的支持！