之前未被称为的Vue Router

时间:2018-11-13 18:53:15

标签: vue.js vue-router

我目前在查找路由器代码中的错误时遇到麻烦,该错误以前曾起作用,但我不知道何时或如何破坏它。我已经签入了旧版本,但似乎没有更改。问题是,即使我从路由器中的beforeEach Hook中删除所有代码,并且仅使用console.log()语句,控制台中也不会打印任何内容,因此我的auth-guard无法正常工作。我尝试根据以下命令更改顺序:https://forum.vuejs.org/t/router-beforeeach-if-manually-input-adress-in-browser-it-does-not-work/12461/3,但没有任何更改。

我有以下代码:

router / index.js

router.beforeEach = (to, from, next) => {
  console.log('he?')
  const currentUser = Firebase.auth().currentUser
  const isGold = store.getters['user/isGold']
  const requiresAuth = to.matched.some(route => route.meta.requiresAuth)
  const requiresGold = to.matched.some(route => route.meta.requiresGold)

  console.log(requiresGold, isGold, 'halloooooooo?')

  if (currentUser && to.name === 'Login') {
    next('/dashboard')
  }

  if (requiresGold && !isGold) {
    console.log('trigger')
  }

  if (requiresAuth && !currentUser) {
    next('/login')
  } else {
    next(false)
  }
}

main.js

Firebase.auth().onAuthStateChanged(user => {
  if (user) {
    const getToken = () => {
      return user.getIdToken(true).then(token => {
        store.dispatch('user/setToken', token)
      })
    }
    getToken().then(() => {
      store.dispatch('user/setUser')
      setInterval(getToken, 3540 * 1000)
    })
  }
  new Vue({
    el: '#app',
    store,
    router,
    template: '<App/>',
    components: { App }
  })

})

在此先感谢您的帮助!

1 个答案:

答案 0 :(得分:1)

您未分配给router.beforeEachrouter.beforeEach是一种方法,您可以通过函数来​​调用它。 ({docs这是您应该使用路由器导航防护的方法:

router.beforeEach((to, from, next) => {
  console.log('he?')
  const currentUser = Firebase.auth().currentUser
  const isGold = store.getters['user/isGold']
  const requiresAuth = to.matched.some(route => route.meta.requiresAuth)
  const requiresGold = to.matched.some(route => route.meta.requiresGold)

  console.log(requiresGold, isGold, 'halloooooooo?')

  if (currentUser && to.name === 'Login') {
    next('/dashboard')
  }

  if (requiresGold && !isGold) {
    console.log('trigger')
  }

  if (requiresAuth && !currentUser) {
    next('/login')
  } else {
    next(false)
  }
});