inetdemo.java

里面所含源码是本人平时做程序的一些实例

import java.net.*;


public class INetDemo  {
	
	public void say()
	{
		try{
			InetAddress i=InetAddress.getLocalHost();
			System.out.print(i);
			System.out.println("主机名称为:"+i.getHostName());
			System.out.println("IP地址为:"+i.getHostAddress());
			
		}
		catch(Exception e){e.printStackTrace();}
	}
	/**
	 * @param args
	 */
	public static void main(String[] args) {
		// TODO Auto-generated method stub
		new INetDemo().say();
	}

}