你应该做这些步骤:

add CoreLocation.framework to BuildPhases -> Link Binary With Libraries (no longer necessary as of XCode 7.2.1) import CoreLocation to your class - most likely ViewController.swift add CLLocationManagerDelegate to your class declaration add NSLocationWhenInUseUsageDescription and NSLocationAlwaysUsageDescription to plist init location manager: locationManager = CLLocationManager() locationManager.delegate = self; locationManager.desiredAccuracy = kCLLocationAccuracyBest locationManager.requestAlwaysAuthorization() locationManager.startUpdatingLocation() get User Location By: func locationManager(_ manager: CLLocationManager, didUpdateLocations locations: [CLLocation]) { let locValue:CLLocationCoordinate2D = manager.location!.coordinate print("locations = \(locValue.latitude) \(locValue.longitude)") }

NSLocationWhenInUseUsageDescription =请求权限使用位置服务时，应用程序是在后台。在你的plist文件中。

如果这是工作，然后请投票的答案。

用法:

在类中定义字段

let getLocation = GetLocation()

通过简单的代码在类的函数中使用:

getLocation.run {
    if let location = $0 {
        print("location = \(location.coordinate.latitude) \(location.coordinate.longitude)")
    } else {
        print("Get Location failed \(getLocation.didFailWithError)")
    }
}

类:

import CoreLocation

public class GetLocation: NSObject, CLLocationManagerDelegate {
    let manager = CLLocationManager()
    var locationCallback: ((CLLocation?) -> Void)!
    var locationServicesEnabled = false
    var didFailWithError: Error?

    public func run(callback: @escaping (CLLocation?) -> Void) {
        locationCallback = callback
        manager.delegate = self
        manager.desiredAccuracy = kCLLocationAccuracyBestForNavigation
        manager.requestWhenInUseAuthorization()
        locationServicesEnabled = CLLocationManager.locationServicesEnabled()
        if locationServicesEnabled { manager.startUpdatingLocation() }
        else { locationCallback(nil) }
    }

   public func locationManager(_ manager: CLLocationManager,
                         didUpdateLocations locations: [CLLocation]) {
        locationCallback(locations.last!)
        manager.stopUpdatingLocation()
    }

    public func locationManager(_ manager: CLLocationManager, didFailWithError error: Error) {
        didFailWithError = error
        locationCallback(nil)
        manager.stopUpdatingLocation()
    }

    deinit {
        manager.stopUpdatingLocation()
    }
}

不要忘记在info.plist中添加“NSLocationWhenInUseUsageDescription”。

首先导入Corelocation和MapKit库:

import MapKit
import CoreLocation

从CLLocationManagerDelegate继承到我们的类

class ViewController: UIViewController, CLLocationManagerDelegate

创建一个locationManager变量，这将是你的位置数据

var locationManager = CLLocationManager()

创建一个函数来获取位置信息，具体语法如下:

func locationManager(manager: CLLocationManager, didUpdateLocations locations: [CLLocation]) {

在函数中为用户的当前位置创建一个常量

let userLocation:CLLocation = locations[0] as CLLocation // note that locations is same as the one in the function declaration  

停止更新位置，这可以防止你的设备在移动时不断地改变窗口以使你的位置居中(如果你想让它发挥其他作用，你可以省略这个)

manager.stopUpdatingLocation()

从刚刚定义的userLocatin获取用户坐标:

let coordinations = CLLocationCoordinate2D(latitude: userLocation.coordinate.latitude,longitude: userLocation.coordinate.longitude)

定义你想要缩放的地图:

let span = MKCoordinateSpanMake(0.2,0.2) 将这两个组合起来得到region:

let region = MKCoordinateRegion(center: coordinations, span: span)//this basically tells your map where to look and where from what distance

现在设置区域，并选择是否希望它与动画一起去那里

mapView.setRegion(region, animated: true)

关闭函数 ｝

从你的按钮或者其他你想要设置locationManagerDeleget为self的方式

现在允许显示位置

指定精度

locationManager.desiredAccuracy = kCLLocationAccuracyBest

授权:

 locationManager.requestWhenInUseAuthorization()

为了能够授权位置服务，您需要将这两行添加到您的plist

位置:

locationManager.startUpdatingLocation()

显示给用户:

mapView.showsUserLocation = true

这是我的完整代码:

import UIKit
import MapKit
import CoreLocation

class ViewController: UIViewController, CLLocationManagerDelegate {

    @IBOutlet weak var mapView: MKMapView!
    
    var locationManager = CLLocationManager()
    
    
    override func viewDidLoad() {
        super.viewDidLoad()
        // Do any additional setup after loading the view, typically from a nib.
    }

    override func didReceiveMemoryWarning() {
        super.didReceiveMemoryWarning()
        // Dispose of any resources that can be recreated.
    }

  
    @IBAction func locateMe(sender: UIBarButtonItem) {
        locationManager.delegate = self
        locationManager.desiredAccuracy = kCLLocationAccuracyBest
        locationManager.requestWhenInUseAuthorization()
        locationManager.startUpdatingLocation()
        
        mapView.showsUserLocation = true
        
    }
    
    func locationManager(manager: CLLocationManager, didUpdateLocations locations: [CLLocation]) {
        let userLocation:CLLocation = locations[0] as CLLocation
        
        manager.stopUpdatingLocation()
        
        let coordinations = CLLocationCoordinate2D(latitude: userLocation.coordinate.latitude,longitude: userLocation.coordinate.longitude)
        let span = MKCoordinateSpanMake(0.2,0.2)
        let region = MKCoordinateRegion(center: coordinations, span: span)
        
        mapView.setRegion(region, animated: true)
        
    }
}

首先在项目中添加两个框架

1:地

2:共重定位(从XCode 7.2.1开始不再需要)

在类中定义

var manager:CLLocationManager!
var myLocations: [CLLocation] = []

然后在viewDidLoad方法中编写此代码

manager = CLLocationManager()
manager.desiredAccuracy = kCLLocationAccuracyBest
manager.requestAlwaysAuthorization()
manager.startUpdatingLocation()

//Setup our Map View
mapobj.showsUserLocation = true

不要忘记在plist文件中添加这两个值

1: NSLocationWhenInUseUsageDescription

2: NSLocationAlwaysUsageDescription

之前所有的答案都没有正确地遵循正确的步骤。当设置CLLocationManager时，您不需要最初调用CLLocationManager. locationservicesenabled()或locationManager.requestWhenInUseAuthorization()。你不应该调用startUpdatingLocation()，直到你已经验证你有授权。

要开始，如果还没有完成，请添加所需的隐私设置。选择你的应用目标，然后转到信息选项卡。在“自定义iOS目标属性”部分右键单击并选择“添加行”。向下滚动到“隐私”条目，并选择其中之一:

"隐私-使用时的位置使用说明" "隐私-位置始终使用说明" 隐私-使用时的位置使用说明

这取决于你的应用程序的需求。对于这个值，确保你输入了一个句子，向用户解释为什么你的应用程序需要访问他们的位置。如果所提供的描述对用户没有用处，你的应用可能会被苹果拒绝。

然后使用以下(大量注释)代码作为示例，在视图控制器中获取用户的位置:

import UIKit
import CoreLocation

class ViewController: UIViewController {
    var locationManager: CLLocationManager!

    override func viewDidLoad() {
        super.viewDidLoad()

        // Setup the location manager
        locationManager = CLLocationManager()
        locationManager.delegate = self
        locationManager.desiredAccuracy = kCLLocationAccuracyBestForNavigation // Or other desired accuracy

        // That's it for the initial setup. Everything else is handled in the
        // locationManagerDidChangeAuthorization delegate method.
    }
}

extension ViewController: CLLocationManagerDelegate {
    // This is called as soon as the location manager is setup (in viewDidLoad)
    // This is called when the user responds to the privacy dialog
    // This is called if the user changes the privacy setting in the Settings app
    func locationManagerDidChangeAuthorization(_ manager: CLLocationManager) {
        switch manager.authorizationStatus {
        case .notDetermined:
            // Request the appropriate authorization based on the needs of the app
            manager.requestWhenInUseAuthorization()
            // manager.requestAlwaysAuthorization()
        case .restricted:
            print("Sorry, restricted")
            // Optional: Offer to take user to app's settings screen
        case .denied:
            print("Sorry, denied")
            // Optional: Offer to take user to app's settings screen
        case .authorizedAlways, .authorizedWhenInUse:
            // The app has permission so start getting location updates
            manager.startUpdatingLocation()
        @unknown default:
            print("Unknown status")
        }
    }

    func locationManager(_ manager: CLLocationManager, didUpdateLocations locations: [CLLocation]) {
        print("Received \(locations.count) locations")

        // Some location updates can be invalid or have insufficient accuracy.
        // Find the first location that has sufficient horizontal accuracy.
        // If the manager's desiredAccuracy is one of kCLLocationAccuracyNearestTenMeters,
        // kCLLocationAccuracyHundredMeters, kCLLocationAccuracyKilometer, or kCLLocationAccuracyThreeKilometers
        // then you can use $0.horizontalAccuracy <= manager.desiredAccuracy. Otherwise enter the number of meters desired.
        if let location = locations.first(where: { $0.horizontalAccuracy <= 40 }) {
            print("Good location found: \(location)")
            // Call the following if you don't need any more updates
            manager.stopUpdatingLocation()

            // Do something useful with the found location
            // - show on a map
            // - Reverse geocode to get the address
            // - send to server
        }
    }

    func locationManager(_ manager: CLLocationManager, didFailWithError error: Error) {
        print("Location manager error: \(error)")
    }
}