jpanel中jlabels的搜索栏

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

public class SearchPanel extends JPanel {
    private JLabel label;
    private JTextField textField;
    private JButton searchButton;

    public SearchPanel() {
        label = new JLabel("搜索:");
        textField = new JTextField(20);
        searchButton = new JButton("搜索");

        searchButton.addActionListener(new ActionListener() {
            @Override
            public void actionPerformed(ActionEvent e) {
                String keyword = textField.getText();
                // 执行搜索操作，根据关键字进行搜索
                // ...
                // 显示搜索结果
                // ...
            }
        });

        setLayout(new FlowLayout());
        add(label);
        add(textField);
        add(searchButton);
    }

    public static void main(String[] args) {
        JFrame frame = new JFrame("搜索栏示例");
        frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
        frame.setSize(400, 100);
        frame.add(new SearchPanel());
        frame.setVisible(true);
    }
}