vue2 node使用axios 發(fā)送get請(qǐng)求返回404錯(cuò)誤

想用vue在前端發(fā)送get請(qǐng)求，得到后臺(tái)返回的json數(shù)據(jù)，但是出現(xiàn)404錯(cuò)誤，誰能幫我看一下問題出在哪里么？

//goods.vue
<script type="text/ecmascript-6">
  import './../assets/css/base.css';
  import './../assets/css/product.css';
  import './../assets/css/login.css';
  import './../assets/css/checkout.css';
  import NavHeader from '@/components/NavHeader.vue';
  import NavFooter from '@/components/NavFooter.vue'
  import NavBread from '@/components/NavBread.vue'
  import axios from 'axios'
  export default {
    data(){
      return{
        goodsList:[]
      }
    },
    components:{
      NavHeader,
      NavFooter,
      NavBread
    },
    mounted(){
      this.getGoodsList();
    },
    methods: {
      getGoodsList(){
        axios.get('/goods').then((response)=>{
          var res = response.data;
          this.goodsList = res.result;
        })
      }
    }
  }
</script>

//dev-server.js
const goodsData = require('./../mock/goods.json')
const router = express.Router()
router.get("/goods", function (req,res) {
  res.json(goodsData)
})
app.use(router)