根据4个JRadioButtons的组合执行操作

import javax.swing.*;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;

public class RadioButtonExample {
    public static void main(String[] args) {
        JFrame frame = new JFrame("RadioButton Example");
        frame.setSize(300, 200);
        frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

        JPanel panel = new JPanel();

        JRadioButton button1 = new JRadioButton("Option 1");
        JRadioButton button2 = new JRadioButton("Option 2");
        JRadioButton button3 = new JRadioButton("Option 3");
        JRadioButton button4 = new JRadioButton("Option 4");

        panel.add(button1);
        panel.add(button2);
        panel.add(button3);
        panel.add(button4);

        ButtonGroup group = new ButtonGroup();
        group.add(button1);
        group.add(button2);
        group.add(button3);
        group.add(button4);

        button1.addActionListener(new ActionListener() {
            @Override
            public void actionPerformed(ActionEvent e) {
                // 执行操作1
                System.out.println("执行操作1");
            }
        });

        button2.addActionListener(new ActionListener() {
            @Override
            public void actionPerformed(ActionEvent e) {
                // 执行操作2
                System.out.println("执行操作2");
            }
        });

        button3.addActionListener(new ActionListener() {
            @Override
            public void actionPerformed(ActionEvent e) {
                // 执行操作3
                System.out.println("执行操作3");
            }
        });

        button4.addActionListener(new ActionListener() {
            @Override
            public void actionPerformed(ActionEvent e) {
                // 执行操作4
                System.out.println("执行操作4");
            }
        });

        frame.add(panel);
        frame.setVisible(true);
    }
}