inetaddressdemo.java.bak

nanjing university cs 的java课件。 对新手很有用。付课件中源码。

import java.net.*;

public class InetAddressDemo {
	public static void main(String[] args) throws Exception{
		InetAddress address=InetAddress.getLocalHost();
		System.out.println(address);  //uliyas/172.16.64.141
		address=InetAddress.getByName("www.nju.edu.cn");
		System.out.println(address);
	}
}