1、编码客户端：
使用swing
public class MainUI extends JFrame {
private JButton clearHistoryButton;
private JLabel cmdLabel;
private JTextField cmdTextField;
private JButton exitButton;
private JComboBox historyComboBox;
private JLabel historyLabel;
private JLabel hostsLabel;
private JScrollPane hostsScrollPane;
private JTextArea hostsTextArea;
private JLabel outputLabel;
private JScrollPane outputScrollPane版权声明：本文为weixin_42551921原创文章，遵循CC 4.0 BY-SA版权协议，转载请附上原文出处链接和本声明。