Firebase 與第二個數據庫的 RealtimeDatabase 連接

Question

我正在為我的 IOs 應用程序使用 Firebase Realtimedatabase。 我用 swift 來做。

現在我想連接到第二個數據庫。 你們能告訴我如何連接嗎？ 我只能訪問主數據庫。

第二個數據庫數據庫

Answer 1

請參閱有關連接到多個項目的 Firebase 文檔，其中顯示了 iOS：

// Configure with manual options. Note that projectID and apiKey, though not
// required by the initializer, are mandatory.
let secondaryOptions = FirebaseOptions(googleAppID: "1:27992087142:ios:2a4732a34787067a",
                                       gcmSenderID: "27992087142")
secondaryOptions.apiKey = "AIzaSyBicqfAZPvMgC7NZkjayUEsrepxuXzZDsk"
secondaryOptions.projectID = "projectid-12345"

// The other options are not mandatory, but may be required
// for specific Firebase products.
secondaryOptions.bundleID = "com.google.firebase.devrel.FiroptionConfiguration"
secondaryOptions.trackingID = "UA-12345678-1"
secondaryOptions.clientID = "27992087142-ola6qe637ulk8780vl8mo5vogegkm23n.apps.googleusercontent.com"
secondaryOptions.databaseURL = "https://myproject.firebaseio.com"
secondaryOptions.storageBucket = "myproject.appspot.com"
secondaryOptions.androidClientID = "12345.apps.googleusercontent.com"
secondaryOptions.deepLinkURLScheme = "myapp://"
secondaryOptions.storageBucket = "projectid-12345.appspot.com"
secondaryOptions.appGroupID = nil

但請閱讀整個頁面，因為還有幾個步驟，具體取決於您的具體要求。