作者: 郗旻 附:服务器的实现代码 import Java.net.*; import java.io.*; import java.awt.event.ActionEvent; import java.awt.event.ActionListener; public class talkServer { public static void main(String[] args) { try { file://建立服务器 ServerSocket server = new ServerSocket(9998); int i=1; for(;;) { Socket incoming = server.accept() new ServerThread(incoming,i).start(); i++; } }catch (IOException ex){ ex.printStackTrace(); } } } class ServerThread extends Thread implements ActionListener { private int threadNum; private Socket socket; talkServerFrm t; BufferedReader in; PrintWriter out; private boolean talking=true; public ServerThread(Socket s,int c) { threadNum = c; socket = s; } public void actionPerformed(ActionEvent e) { Object source = e.getSource(); try{ if(source==t.BTnSend) { out.println(t.getTalk()); t.clearTalk(); }else if(source==t.btnEnd) { out.println("谈话过程被对方终止"); out.close(); in.close(); talking = false; } }catch(IOException ex){ } } public void run() { try{ t=new talkServerFrm(new Integer(threadNum).toString(),this); t.setSize(500,500); t.show(); in = new BufferedReader(new InputStreamReader(socket.getInputStream())); out = new PrintWriter(socket.getOutputStream(),true); }catch(Exception e){ } new Thread() { public void run() { try{ while(true) { checkInput(); sleep(1000); } }catch (InterruptedException ex){ }catch(IOException ex){ } } }.start(); while(talking) { } t.dispose(); } private void checkInput() throws IOException { String line; if((line=in.readLine())!=null) t.setPartner(line); file://这是界面类里的方法, file://用来将line的内容输出到用户界面 } }
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