Java Socket获取本机的InetAddress实例

package com.immooc;
/*
 * InetAddress类
 */
import java.net.InetAddress;
import java.net.UnknownHostException;
import java.util.Arrays;
public class Test01 {
    /**
     * @param args
     */
    public static void main(String[] args) throws UnknownHostException {
        // TODO Auto-generated method stub
        //获取本机的InetAddress实例
        InetAddress address =InetAddress.getLocalHost();
        System.out.println("计算机名："+address.getHostName());
        System.out.println("IP地址："+address.getHostAddress());
        byte[] bytes=address.getAddress();//获取字节数组形式的IP地址
        System.out.println("字节数组形式的IP："+Arrays.toString(bytes));
    }
}