在Java AWT中将光标悬停在按钮上时的手形光标

import java.awt.Cursor;
import java.awt.Frame;
import import java.awt.Button;
import java.awt.event.MouseAdapter;
import java.awt.event.MouseEvent;

public class ButtonCursorExample {
    public static void main(String[] args) {
        Frame frame = new Frame("Button Cursor Example");
        Button button = new Button("Click Me");

        button.addMouseListener(new MouseAdapter() {
            @Override
            public void mouseEntered(MouseEvent e) {
                button.setCursor(Cursor.getPredefinedCursor(Cursor.HAND_CURSOR));
            }

            @Override
            public void mouseExited(MouseEvent e) {
                button.setCursor(Cursor.getDefaultCursor());
            }
        });

        frame.add(button);
        frame.setSize(300, 200);
        frame.setVisible(true);
    }
}