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Java网络编程中,可以利用Socket套接字实现连接通信
该程序一共由4个类组成:
开头视为标识符,每一部分用#分隔。
import javax.swing.*; import java.awt.*; import java.awt.event.ActionEvent; import java.awt.event.ActionListener; public class LoginDialog extends JDialog{ private JLabel label = new JLabel("NickName:"); private JTextField textField = new JTextField(30); private JButton confirm = new JButton("Login"); public LoginDialog() { setTitle("Login"); setSize(300,200); setLocationRelativeTo(null); Container container = getContentPane(); JPanel panel = new JPanel(null); label.setBounds(20,60,100,30); label.setFont(new Font("幼圆",Font.BOLD,18)); textField.setFont(new Font("幼圆",Font.BOLD,18)); textField.setBounds(120,60,150,30); panel.add(label); panel.add(textField); container.add(panel,<
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