如何将CoreLocation坐标转换为字符串？ [英] How do I convert CoreLocation coordinates to a String?

问题描述

func locationManager(manager: CLLocationManager!, didUpdateLocations locations: [AnyObject]!) {
    var user_lat = manager.location.coordinate.latitude
    var user_long = manager.location.coordinate.longitude
    self.locationManager.stopUpdatingLocation()
}

我尝试过 String（manager.location.coordinate.latitude），但这似乎不起作用。

I've tried String(manager.location.coordinate.latitude) but that doesn't seem to work.

推荐答案

尝试使用格式

let user_lat = String(format: "%f", manager.location.coordinate.latitude)
let user_long = String(format: "%f", manager.location.coordinate.longitude)

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