Firebase:数据库身份验证错误

{
  "rules": {
    ".read": "auth != null",
    ".write": "auth != null"
  }
}

// 引入 Firebase SDK
import firebase from 'firebase/app';
import 'firebase/auth';

// 初始化 Firebase
const firebaseConfig = {
  apiKey: "YOUR_API_KEY",
  authDomain: "YOUR_AUTH_DOMAIN",
  projectId: "YOUR_PROJECT_ID",
  storageBucket: "YOUR_STORAGE_BUCKET",
  messagingSenderId: "YOUR_MESSAGING_SENDER_ID",
  appId: "YOUR_APP_ID"
};

firebase.initializeApp(firebaseConfig);

// 使用 Google 身份验证提供程序进行登录
const provider = new firebase.auth.GoogleAuthProvider();
firebase.auth().signInWithPopup(provider).then((result) => {
  // 用户已成功登录
}).catch((error) => {
  // 处理错误
  console.error("身份验证错误：", error);
});