import UIKit
//1，导入CoreLocation
import CoreLocation
class ViewController: UIViewController {
//2，懒加载CLLocationManager
lazy var locationM : CLLocationManager = {
let locationM = CLLocationManager()
//3，设置代理
locationM.delegate = self
return locationM
}()
override func viewDidLoad() {
super.viewDidLoad()
//5，发送请求，调用该方法，只在App进入前台时候进行定位，并且需要在info.plist中加上NSLocationWhenInUseUsageDescription这个键，值随便填
（见下图）
locationM.requestWhenInUseAuthorization()
//6，启动定位
locationM.startUpdatingLocation()
}
}
//遵守协议
extension ViewController : CLLocationManagerDelegate {
//4，实现代理方法
func locationManager(manager: CLLocationManager, didUpdateLocations locations: [CLLocation]) ｛
print(locations)
print("-----")
}
}
Snip20160803_3.png
