检测APP有没有开启定位权限，如果没有，跳转到设置

// 是否开启定位权限
    class func IsOpenLocation() -> Bool{
        let authStatus = CLLocationManager.authorizationStatus()
        return authStatus != .restricted && authStatus != .denied
    }

// 检测是否开启定位
    if Tools.IsOpenLocation() == false {
// 如果没有开启定位，弹窗提示用户开启定位
        createAlertView()
    }

// 创建alert弹窗
    func createAlertView() {
        let alertView = UIAlertController(title: "是否开启定位？", message: nil, preferredStyle: .alert)
        let cancelAction = UIAlertAction(title: "取消", style: .cancel, handler: nil)
        let sureAction = UIAlertAction(title: "开启", style: .default) { _ in
            self.openLocation()
        }
        
        alertView.addAction(cancelAction)
        alertView.addAction(sureAction)
        
        present(alertView, animated: true, completion: nil)
    }

// 跳转到设置
    func openLocation() {
        
        let settingUrl = URL(string: "App-Prefs:root=LOCATION_SERVICES")
        if let url = settingUrl, UIApplication.shared.canOpenURL(url) {
            UIApplication.shared.openURL(url)
            
        }
    }