老师，打包后发现有好几个0.4kb的js文件，请问怎么样才能把这样的文件打包成单独一个呢，这些js文件是对应的路由懒加载

 File                                         Size                                                        Gzipped  

  dist\static\js\vendors.2dc9ee5f.js           295.03 KiB                                                  90.46 KiB
  dist\static\js\dll.0034984a.js               115.38 KiB                                                  40.70 KiB
  dist\static\js\app.fccfdcee.js               6.46 KiB                                                    2.72 KiB
  dist\static\js\home.e3248e95.js              6.24 KiB                                                    2.82 KiB
  dist\static\js\recordDetail.aaa969ab.js      4.53 KiB                                                    1.97 KiB
  dist\static\js\notice.2273cdf3.js            0.43 KiB                                                    0.32 KiB
  dist\static\js\recordList.73e6a04e.js        0.43 KiB                                                    0.31 KiB
  dist\static\js\addCard.8c9b04da.js           0.42 KiB                                                    0.31 KiB
  dist\static\js\manageCard.77c353f4.js        0.42 KiB                                                    0.31 KiB
  dist\static\js\detail.1d310895.js            0.41 KiB  

router:

{
      path: '/detail/:id',
      name: 'Detail',
      component: () => import(/* webpackChunkName: "detail" */ '@/views/Detail.vue'),
    },
    {
      path: '/recordList/:id',
      name: 'RecordList',
      component: () => import(/* webpackChunkName: "recordList" */ '@/views/RecordList.vue'),
    },