Java示例主机特定IP地址

import java.net.InetAddress;

import java.net.UnknownHostException;



public class GetIP {

   public static void main(String[] args) {

      InetAddress address = null;

      try {

         address = InetAddress.getByName("www.javatutorial.com");

      } catch (UnknownHostException e) {

         System.exit(2);

      }

      System.out.println(address.getHostName() + "=" + address.getHostAddress());

      System.exit(0);

   }

}