SceneDelegate可以通过以下方式处理通知响应:

SceneDelegate can handle notification response this way:

class SceneDelegate: UIResponder, UIWindowSceneDelegate {
  func scene(
    _ scene: UIScene,
    willConnectTo session: UISceneSession,
    options connectionOptions: UIScene.ConnectionOptions
  ) {
    if let windowScene = scene as? UIWindowScene {
      let window = UIWindow(windowScene: windowScene)
      // rootViewController set up code
      // say,
      // let mainController = ViewController()
      // let navigationController = UINavigationController(rootViewController: mainController)
      // window.rootViewController = navigationController

      // This is UNNotificationResponse
      if let notificationResponse = connectionOptions.notificationResponse {
        window.makeKeyAndVisible()
        // do the pushing on your navigation controller
        // navigationController.push()
        return
      }

      window.makeKeyAndVisible()
    }
  }
}