tcpserver.java

uml ooad 有ppt文件 和源码哦！跟大家分享

import java.net.*;
import java.io.*;
public class TCPServer {
	public static void main(String[] args) throws Exception{
		ServerSocket ss=new ServerSocket(9000);
		while(true){
			Socket s=ss.accept();
			PrintWriter out=new PrintWriter(s.getOutputStream());
			out.println("HelloWorld");
			out.flush();
			s.close();
		}
	}
}