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如何从（userLocation.swift）中的一个类（GPSLocation）获取定位结果，并在文件（target.swift）中的另一个类中使用它们？

我需要以下国家/地区的国家/地区代码，城市，经度和纬度：

userLocation.swift

import UIKit
import MapKit

class GPSLocation {

func getGPSLocation(completion: () -> Void) {

    let locManager = CLLocationManager()
    var currentLocation: CLLocation!
    locManager.desiredAccuracy = kCLLocationAccuracyBest

    if (CLLocationManager.authorizationStatus() == CLAuthorizationStatus.authorizedWhenInUse || CLLocationManager.authorizationStatus() == CLAuthorizationStatus.authorizedAlways) {

        currentLocation = locManager.location

        let latitude = String(format: "%.7f", currentLocation.coordinate.latitude)
        let longitude = String(format: "%.7f", currentLocation.coordinate.longitude)
        let location = CLLocation(latitude: currentLocation.coordinate.latitude, longitude: currentLocation.coordinate.longitude)

        fetchCountryAndCity(location: location) { countryCode, city in
            // debugPrint("Country:", countryCode)
            // debugPrint("City:", city)
        }
        // debugPrint("Latitude:", latitude)
        // debugPrint("Longitude:", longitude)
    }
}

//MARK: Find …