FireStore安全规则quest.auth.uid不起作用

FiRestore安全规则不起作用。 帮帮我。 无法读取用户/用户ID的文档数据。

-安全规则-

service cloud.firestore {
 match /databases/{database}/documents {
  match /users/{userId=**} {

  // Missing or insufficient permissions.
    allow read, write: if request.auth.uid == userId

  // this is work.
  //allow read, write: if request.auth != null

}

} )

--------------main.js--------------------

import Vue from 'vue'
import Quasar from 'quasar'
import firebase from 'firebase'
import 'firebase/firestore'

Vue.config.productionTip = false
Vue.use(Quasar)


let app;
firebase.initializeApp({
  apiKey: "",
  authDomain: "",
  databaseURL: "",
  projectId: "",
  storageBucket: "",
  messagingSenderId: ""
})


firebase.auth().onAuthStateChanged(user=> {
  if (user) {
    let ref = firebase.firestore().collection('users').doc(user.uid)
    ref.get().then(snapshot=>{
      // Error !! : Missing or insufficient permissions.
    }
  }
  if(!app){
    Quasar.start(() => {
      app = new Vue({
        el: '#q-app',
        render: h => h(require('./App').default)
      })
    })
  }

})

FireBase^4.8.0 VUE^2.5.0

显然，Require.auth.uid似乎不能正常工作。 我哪里错了？

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解决方案

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我自己解决了

 match /users/{user} {
   allow read, write: if request.auth.uid == user
   match / {docs = **} {
      allow read, write: if request.auth.uid == user
   }
 }

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