create: function(){//this.$http.get('getList')//ajax请求this.$http.post('getLisst',{userId:123}).then(function(data){console.log(data)//成功回调},function(err){console.log(err)//失败回调
      })},

//这里是json-server配置信息
//json-server.js
const jsonServer = require('json-server')
const apiServer = jsonServer.create()
const apiRouter = jsonServer.router('db.json') //数据关联server，db.json与index.html同级
const middlewares = jsonServer.defaults()  apiServer.use(middlewares)
apiServer.use('/api',apiRouter)
apiServer.listen(3000, () => {                 //监听端口  console.log('JSON Server is running')
})  

{"getNewsList": [{"id": 1,"title": "新闻条目1新闻条目1新闻条目1新闻条目1","url": "http://starcraft.com"},{"id": 2,"title": "新闻条目2新闻条目2新闻条目2新闻条目2","url": "http://warcraft.com"},{"id": 3,"title": "新闻条3新闻条3新闻条3","url": "http://overwatch.com"},{"id": 4,"title": "新闻条4广告发布","url": "http://hearstone.com"}]
}

 proxyTable:{'/api':'http://localhost:3000/'},

//express 配置server
var apiServer = express()
var bodyParser = require('body-parser')
apiServer.use(bodyParser.urlencoded({ extended: true }))
apiServer.use(bodyParser.json())
var apiRouter = express.Router()
var fs = require('fs')
apiRouter.route('/:apiName') //接口路径  .all(function (req, res) {  fs.readFile('./db.json', 'utf8', function (err, data) {  //读取接口文件  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(3000, function (err) {  if (err) {  console.log(err)  return  }  console.log('Listening at http://localhost:' + 3000 + '\n')
})