11-利用socket进行java网络编程(2).htm

这是一个学写JAVA的好东西

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			<div style="FONT-SIZE: 18pt; COLOR: #990000; FONT-FAMILY: 楷体_GB2312" align=center><B>Socket套接字</b></div><br><div style="COLOR: #990000; font-family: ; font-size: 18px;宋体;" align=center>利用Socket进行Java网络编程(2)</div>
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            <br>&nbsp;&nbsp;&nbsp;&nbsp;<FONT size=3>　　附：服务器的实现代码<BR><BR></FONT>
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<TD>import java.net.*;<BR>import java.io.*;<BR>import java.awt.event.ActionEvent;<BR>import java.awt.event.ActionListener;<BR><BR>public class talkServer<BR>{ public static void main(String[] args)<BR>　{ try<BR>　　{ file://建立服务器<BR>　　　ServerSocket server = new ServerSocket(9998);<BR>　　　int i=1;<BR>　　　for(;;)<BR>　　　　{ Socket incoming = server.accept();<BR>　　　　　new ServerThread(incoming,i).start();<BR>　　　　　i++;<BR>　　　　}<BR>　　　}catch (IOException ex){<BR>　　　ex.printStackTrace();<BR>　　}<BR>　}<BR>}<BR><BR>class ServerThread extends Thread implements ActionListener<BR>{<BR>　private int threadNum;<BR>　private Socket socket;<BR>　talkServerFrm t;<BR>　BufferedReader in;<BR>　PrintWriter out;<BR>　private boolean talking=true;<BR>　public ServerThread(Socket s,int c)<BR>　{ threadNum = c;<BR>　　socket = s;<BR>　}<BR><BR>public void actionPerformed(ActionEvent e)<BR>{ Object source = e.getSource();<BR>　try{<BR>　　if(source==t.btnSend)<BR>　　　{ out.println(t.getTalk());<BR>　　　　t.clearTalk();<BR>　　}else<BR>　　if(source==t.btnEnd)<BR>　　　{ out.println("谈话过程被对方终止");<BR>　　　　out.close();<BR>　　　　in.close();<BR>　　　　talking = false;<BR>　　　}<BR>　}catch(IOException ex){<BR>　}<BR>}<BR><BR>public void run()<BR>{ try{<BR>　　t=new talkServerFrm(new Integer(threadNum).toString(),this);<BR>　　t.setSize(500,500);<BR>　　t.show();<BR>　　in = new BufferedReader(new <BR>　　　　　 InputStreamReader(socket.getInputStream()));<BR>　　out = new PrintWriter(socket.getOutputStream(),true);<BR>　}catch(Exception e){<BR>}<BR>　new Thread()<BR>　{ public void run()<BR>　　{ try{<BR>　　　　while(true)<BR>　　　　{ checkInput();<BR>　　　　　sleep(1000);<BR>　　}<BR>　}catch (InterruptedException ex){<BR>　}catch(IOException ex){<BR>　}<BR>　}<BR>　}.start();<BR>　while(talking)<BR>　{ }<BR>　t.dispose();<BR>　}<BR><BR>private void checkInput() throws IOException<BR>{ String line;<BR>　if((line=in.readLine())!=null)<BR>　　t.setPartner(line); file://这是界面类里的方法，<BR>　　file://用来将line的内容输出到用户界面<BR>　}<BR>}</TD></TR></TBODY></TABLE><br><br>
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			<div align="center">来源：天极网 作者：<div>
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