充当服务端代码

import java.net.*;import java.io.*;class  RegServer{public static void main(String[] args) throws Exception{ServerSocket ss = new ServerSocket(10009);while(true){Socket s = ss.accept();String ip = s.getInetAddress().getHostAddress();System.out.println(ip+"... contect");InputStream in = s.getInputStream();byte[] buf = new byte[1024];int len = in.read(buf);System.out.println(new String(buf,0,len));OutputStream out = s.getOutputStream();PrintWriter pw = new PrintWriter(out,true);pw.println("<font size=7 color=green>注册成功</font>");s.close();}//ss.close();}}

?