Firebase实时数据库数据可以读取，但不会出现在数据库中？

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

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

firebase.initializeApp(firebaseConfig);

// 获取数据库引用
const database = firebase.database();

// 写入数据
const data = { key: "value" };
database.ref("path/to/data").set(data)
  .then(() => {
    console.log("Data written successfully!");
  })
  .catch((error) => {
    console.error("Error writing data: ", error);
  });