simpleserver.java

说明在java压缩包中

import java.net.*;
import java.io.*;

public class SimpleServer
{
	public static void main(String args[]) throws Exception
	{
		ServerSocket ss = new ServerSocket(5432);
		Socket sc = ss.accept();
		DataInputStream dis = new DataInputStream(sc.getInputStream());
		System.out.println(new String (dis.readUTF()));
		dis.close();
		ss.close();
	}
}