如果我尝试在登录之前从浏览器的URL栏/搜索栏访问这些路由，我会被重定向到登录路由，这很好，也很好用。

当我登录应用程序时，我可以通过单击应用程序中的按钮轻松访问嵌套路由，这也很好。

但是当我试着-

a、 刷新页面，我从应用程序中获取日志

b、 从url访问嵌套路由，我将从应用程序注销

这是我在Vuex商店的actions.js

const actions = {
  checkAdmin() {
    firebase.auth().onAuthStateChanged((user) => {
      if (user) {
        router.push('/home');
      } else {
        router.push('/');
      }
    });
  },
  login(context) {
    const provider = new firebase.auth.GoogleAuthProvider();
    firebase.auth().signInWithPopup(provider)
      .then((res) => {
        context.dispatch('setAdmin', res.user);
        context.dispatch('setAuthState', true);
        router.push('/home');
      }).catch((err) => {
        console.log('err:', err);
      });
  },
  signout(context) {
    firebase.auth().signOut().then(() => {
      context.dispatch('setAdmin', null);
      router.push('/');
    }, function (error) {
      console.error('Sign Out Error', error);
    });
  },
  setAdmin(context, payload) {
    context.commit('setAdmin', payload);
  },
  setTheme(context, payload) {
    context.commit('setTheme', payload);
  },
  setVizType(context, payload) {
    context.commit('setVizType', payload);
  },
  fetchUsersList(context, payload) {
    context.commit('setUserList', payload.length > 0 ? payload : ['user 1', 'user 2', 'user 3', 'user 4', 'user 5']);
  },
  setSelectedUser(context, payload) {
    context.commit('setSelectedUser', payload);
    context.commit('setSessionList', [payload + ' session 1', payload + ' session 2', payload + ' session 3', payload + ' session 4']);
  },
  fetchSessionList(context, payload) {
    context.commit('setSessionList', payload);
  },
  setSelectedSession(context, payload) {
    context.commit('setSession', payload);
  }
};

这是我的路由器文件

const routes = [{
    path: '/',
    name: 'Login',
    component: Login
  },
  {
    path: '/home',
    name: 'Home',
    component: Home,
    beforeEnter: (to, from, next) => {
      console.log("beforeEnter", store.state.authenticated);
      if (store.state.authenticated) {
        console.log("Home");
        next();
      } else {
        next("/");
        console.log("Login");
      }
    },
    children: [{
      path: 'dashboard',
      name: 'Dashboard',
      component: Dashboard
    }, {
      path: 'settings',
      name: 'Settings',
      component: Settings
    }]
  },
]

const router = new VueRouter({
  mode: 'history',
  base: process.env.BASE_URL,
  routes
})

export default router