由于课程下载中提供的router.js是最终版router.js，且我的前端项目目录结构和老师有所不同，所以改写router.js（4.3节中的）删除了很多暂时还没有用的模块，修改后的router.js代码如下：

import Vue from "vue"
import Router from "vue-router"
import Login from "./views/Home.vue"

Vue.use(Router);
export default new Router({
  mode: "history",
  base: process.env.BASE_URL,
  routes: [{
    path: "*",
    redirect: "/login",
  }, {
    path: "",
    redirect: "/login",
  }, {
    path: "/login",
    component: Login,
  }]
})

我的前端目录结构是这样的：

eslint一直报错：
1:17 error Strings must use singlequote quotes
1:22 error Missing semicolon semi
2:20 error Strings must use singlequote quotes
2:32 error Missing semicolon semi
3:19 error Strings must use singlequote quotes
3:37 error Missing semicolon semi
7:9 error Strings must use singlequote quotes
10:11 error Strings must use singlequote quotes
11:15 error Strings must use singlequote quotes
11:23 error Unexpected trailing comma comma-dangle
13:11 error Strings must use singlequote quotes
14:15 error Strings must use singlequote quotes
14:23 error Unexpected trailing comma comma-dangle
16:11 error Strings must use singlequote quotes
17:21 error Unexpected trailing comma comma-dangle
19:3 error Missing semicolon semi
不知道问题出在哪里，感觉eslint的检查实在是太严谨