IP 对应 网址

		/* 网址和IP对应的小例子 */try {InetAddress address_1 = InetAddress.getByName("www.baidu.com");InetAddress address_2 = InetAddress.getByName("10.2.8.13");System.out.println(address_1.toString());System.out.println(address_2.toString());} catch (UnknownHostException e1) {// TODO Auto-generated catch blocke1.printStackTrace();}