Ios 将数据从地图注释传递到局部视图控制器SWIFT 3

我在试图弄清楚如何从地图视图控制器中的pin地图注释显示详图视图控制器时遇到了很多麻烦。当我单击“详细信息披露”按钮时，它会将我带到“详细信息视图”控制器，但不会传递任何数据。这只是我在故事板上做的基本布局。 在注释中。但在我的详细视图控制器中，我有超过15种不同的数据

如何显示它，以便在单击地图注释时，它会将我带到其各自的详图控制器，其中包含所有数据，而不仅仅是注释类中的数据

任何帮助都将不胜感激

这是我的MapViewController的一部分

// 1
@objc(mapView:viewForAnnotation:) func mapView(_ mapView: MKMapView, viewFor annotation: MKAnnotation) -> MKAnnotationView? {

    if let annotation = annotation as? Annotations {

        let reuseID = "pin"

        var view: MKPinAnnotationView
        if let dequeuedView = mapView.dequeueReusableAnnotationView(withIdentifier: reuseID)
            as? MKPinAnnotationView { // 2
            dequeuedView.annotation = annotation
            view = dequeuedView
        } else {
            // 3
            view = MKPinAnnotationView(annotation: annotation, reuseIdentifier: reuseID)
            view.canShowCallout = true
            view.isUserInteractionEnabled = true
            view.calloutOffset = CGPoint(x: -5, y: 5)
            view.rightCalloutAccessoryView = UIButton.init(type: .detailDisclosure) as UIButton
        }
        return view
    }
    return nil
}

func mapView(_ mapView: MKMapView, annotationView view: MKAnnotationView, calloutAccessoryControlTapped control: UIControl) {
    if control == view.rightCalloutAccessoryView {
        print(view.annotation?.title)
        performSegue(withIdentifier: "moreDetail", sender: self)
    }

}


func prepareForSegue(segue: UIStoryboardSegue, sender: AnyObject?) {
    if (segue.identifier == "moreDetail") {
        // pass data to next view
        let destViewController:PancakeHouseViewController = segue.destination as! PancakeHouseViewController
        destViewController.viaSegue = (sender as! MKAnnotationView)
    }
}

class PancakeHouseViewController: UITableViewController, MKMapViewDelegate {

var viaSegue = MKAnnotationView()

@IBOutlet weak var addressLabel: UILabel!
@IBOutlet weak var nameLabel: UILabel!
@IBOutlet weak var imageView: UIImageView!
@IBOutlet weak var mapView: MKMapView!
@IBOutlet weak var detailsLabel: UILabel!
@IBOutlet weak var priceGuideLabel: UILabel!

并且my.viaSegue与名为PancakeHouseViewController的详图视图控制器连接

// 1
@objc(mapView:viewForAnnotation:) func mapView(_ mapView: MKMapView, viewFor annotation: MKAnnotation) -> MKAnnotationView? {

    if let annotation = annotation as? Annotations {

        let reuseID = "pin"

        var view: MKPinAnnotationView
        if let dequeuedView = mapView.dequeueReusableAnnotationView(withIdentifier: reuseID)
            as? MKPinAnnotationView { // 2
            dequeuedView.annotation = annotation
            view = dequeuedView
        } else {
            // 3
            view = MKPinAnnotationView(annotation: annotation, reuseIdentifier: reuseID)
            view.canShowCallout = true
            view.isUserInteractionEnabled = true
            view.calloutOffset = CGPoint(x: -5, y: 5)
            view.rightCalloutAccessoryView = UIButton.init(type: .detailDisclosure) as UIButton
        }
        return view
    }
    return nil
}

func mapView(_ mapView: MKMapView, annotationView view: MKAnnotationView, calloutAccessoryControlTapped control: UIControl) {
    if control == view.rightCalloutAccessoryView {
        print(view.annotation?.title)
        performSegue(withIdentifier: "moreDetail", sender: self)
    }

}


func prepareForSegue(segue: UIStoryboardSegue, sender: AnyObject?) {
    if (segue.identifier == "moreDetail") {
        // pass data to next view
        let destViewController:PancakeHouseViewController = segue.destination as! PancakeHouseViewController
        destViewController.viaSegue = (sender as! MKAnnotationView)
    }
}

class PancakeHouseViewController: UITableViewController, MKMapViewDelegate {

var viaSegue = MKAnnotationView()

@IBOutlet weak var addressLabel: UILabel!
@IBOutlet weak var nameLabel: UILabel!
@IBOutlet weak var imageView: UIImageView!
@IBOutlet weak var mapView: MKMapView!
@IBOutlet weak var detailsLabel: UILabel!
@IBOutlet weak var priceGuideLabel: UILabel!

这是“注释”类

---

}

在pancakeHouseVC类中添加一个新字典，您将使用它来传递数据

class PancakeHouseViewController: UITableViewController, MKMapViewDelegate {

 var viaSegue = MKAnnotationView()
 var dataDict:[String:String]

在你的准备过程中

 func prepareForSegue(segue: UIStoryboardSegue, sender: AnyObject?)        {
if (segue.identifier == "moreDetail") {
// pass data to next view
let destViewController:PancakeHouseViewController = segue.destination as! PancakeHouseViewController
destViewController.viaSegue = (sender as! MKAnnotationView)
// set your data here in dataDict
destViewController. dataDict = ["name":"add name"]
  }
}

---

在pancakeHouseVC类中添加一个新字典，您将使用它来传递数据

class PancakeHouseViewController: UITableViewController, MKMapViewDelegate {

 var viaSegue = MKAnnotationView()
 var dataDict:[String:String]

在你的准备过程中

 func prepareForSegue(segue: UIStoryboardSegue, sender: AnyObject?)        {
if (segue.identifier == "moreDetail") {
// pass data to next view
let destViewController:PancakeHouseViewController = segue.destination as! PancakeHouseViewController
destViewController.viaSegue = (sender as! MKAnnotationView)
// set your data here in dataDict
destViewController. dataDict = ["name":"add name"]
  }
}

---

你可以在PrepareForegue中传递数据是的，但我不知道该怎么做。viaSegue。当我尝试传入.namelab而不是.viaSegue时，它说它不是MKAnnotationView类型。我该如何解决这个问题？您可以在PrepareForSegue中传递数据是的，但我不知道如何处理。viaSegue。当我尝试传入.namelab而不是.viaSegue时，它说它不是MKAnnotationView类型。我将如何解决这个问题？