如果按钮上的长按手势在swift中被触发，如何获取按钮文本？

import UIKit

class ViewController: UIViewController {
    @IBOutlet weak var button: UIButton!
    
    override func viewDidLoad() {
        super.viewDidLoad()
        
        let longPressGesture = UILongPressGestureRecognizer(target: self, action: #selector(handleLongPress(_:)))
        button.addGestureRecognizer(longPressGesture)
    }
    
    @objc func handleLongPress(_ gesture: UILongPressGestureRecognizer) {
        if gesture.state == .began {
            if let buttonText = button.titleLabel?.text {
                print("按钮文本：\(buttonText)")
            }
        }
    }
}