Ios如何将谷歌地图userData传递到next view

func mapView(_ mapView: GMSMapView, didTap marker: GMSMarker) -> Bool {
    if let userData = marker.userData as? YourUserDataClass {
        // 在这里可以访问和处理userData
        // 例如，将userData传递给下一个视图控制器
        let nextViewController = NextViewController()
        nextViewController.userData = userData
        self.navigationController?.pushViewController(nextViewController, animated: true)
    }
    return true
}

var userData: YourUserDataClass?

override func viewDidLoad() {
    super.viewDidLoad()
    // 在这里可以访问和显示userData
    if let userData = self.userData {
        // 显示userData的内容
    }
}