?? tserver.java
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import java.awt.*;import javax.swing.*;import java.awt.event.*;import java.net.*;import java.io.*;public class TServer extends JFrame implements Runnable,ActionListener{ JTextField info = new JTextField(10); List list = new List(20); InputStream is; OutputStream os; BufferedOutputStream bos; BufferedInputStream bis; public TServer() { super("TCP服務器端"); setSize(300,400); JPanel p = new JPanel(); JLabel l = new JLabel("消息"); p.add(l); p.add(info); add(p,"South"); add(list,"Center"); } public void init(Socket s) { try{ is = s.getInputStream(); os = s.getOutputStream(); bos = new BufferedOutputStream(os); bis = new BufferedInputStream(is); info.addActionListener(this); new Thread(this).start(); }catch(Exception e){} } public void run() { try{ while(true) { byte [] b = new byte[1024]; int i = bis.read(b); list.add(new String(b,0,i),0); } }catch(Exception e){} } public void actionPerformed(ActionEvent e) { try{ byte [] b = info.getText().getBytes(); bos.write(b); bos.flush(); info.setText(""); }catch(Exception ec){} } public static void main(String [] args) { try{ ServerSocket ss = new ServerSocket(8866); System.out.println("等待客戶連接..."); while(true) { Socket sk = ss.accept(); TServer ts = new TServer(); ts.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); ts.setVisible(true); ts.init(sk); } }catch(Exception e){} }}
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