Bagaimana untuk Mendayakan dan Mengendalikan Pilihan Berbilang Baris dalam JTable?

    // 添加侦听器以侦听用户选择任何更改
    table.getSelectionModel().addListSelectionListener(new ListSelectionListener() {

        public void valueChanged(ListSelectionEvent evt) {
            // 获取所选行的索引
            int[] selectedRows = table.getSelectedRows();

            // 执行所需的任何操作
            for (int i = 0; i < selectedRows.length; i++) {
                // 获得所选行的对象
                Object selectedObject = table.getValueAt(selectedRows[i], 0);

                // 执行所需的操作
            }
        }
    });

    // 限制用户只能选择一行
    table.setSelectionMode(ListSelectionModel.SINGLE_SELECTION);

import javax.swing.*;
import javax.swing.event.ListSelectionEvent;
import javax.swing.event.ListSelectionListener;

public class MultipleRowSelectionExample extends JFrame {

    public MultipleRowSelectionExample() {
        Object[][] data = {
                {"John Doe", 30},
                {"Jane Doe", 25},
                {"Tom Smith", 40},
                {"Mary Johnson", 35}
        };

        String[] columns = {"Name", "Age"};

        JTable table = new JTable(data, columns);

        // 添加侦听器以侦听用户选择任何更改
        table.getSelectionModel().addListSelectionListener(new ListSelectionListener() {

            public void valueChanged(ListSelectionEvent evt) {
                // 获取所选行的索引
                int[] selectedRows = table.getSelectedRows();

                // 执行所需的任何操作
                for (int i = 0; i < selectedRows.length; i++) {
                    // 获得所选行的对象
                    Object selectedObject = table.getValueAt(selectedRows[i], 0);

                    // 执行所需的操作
                }
            }
        });

        this.add(new JScrollPane(table));
        this.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
        this.pack();
        this.setVisible(true);
    }

    public static void main(String[] args) {
        SwingUtilities.invokeLater(new Runnable() {

            public void run() {
                new MultipleRowSelectionExample();
            }
        });
    }
}