最简单的选择地理位置控件

@IBAction func chooseBtnClick() {
    AreaPickView.showChooseCityView { (province, city, town) in
        self.areaLabel.text = province + " " + city + " " + town
        }

}

@IBAction func chooseBtnClick() {
    AreaPickView.showChooseCityView { (province, city, town) in
        self.areaLabel.text = province + " " + city + " " + town
        }

}