const express = require('express')
const app = express()
const appData = require('../data.json') // 加載本地json文件
const seller = appData.seller // 獲取對應本地數(shù)據(jù)
const goods = appData.goods
const ratings = appData.ratings
const apiRoutes = express.Router()
app.use('/api',apiRoutes)

 //然后找到devSeerver，在里面添加
  before (app) {
   app.get('/api/seller',(reg,res) => {
    res.json({
     errno: 0,
     data: seller
    }) // 接口返回json數(shù)據(jù)，上面配置的數(shù)據(jù)seller就復制給data請求后調(diào)用
   }),
   app.get('/api/goods',(reg,res) => {
    res.json({
     errno: 0,
     data: goods
    }) // 接口返回json數(shù)據(jù)，上面配置的數(shù)據(jù)goods就復制給data請求后調(diào)用
   }),
   app.get('/api/ratings',(reg,res) => {
    res.json({
     errno: 0,
     data: ratings
    }) // 接口返回json數(shù)據(jù)，上面配置的數(shù)據(jù)ratings就復制給data請求后調(diào)用
   })
  }

<script>
import header from './components/header/header.vue'

const ERR_OK = 0

export default {
 data () {
  return {
   seller: {}
  }
 },
 created () {
  this.$http.get('/api/seller').then((response) => {
   response = response.body; // 獲取到數(shù)據(jù)
   if (response.errno === ERR_OK) {
    this.seller = response.data;
    console.log(this.seller);
   }
  })
 },
 components: {
  'v-header': header
 }
}
</script>