本文主要是介绍java网络通信之InetAddress类，希望对大家解决编程问题提供一定的参考价值，需要的开发者们随着小编来一起学习吧！
InetAddress在java中用来封装IP地址
package com.sxt;import java.net.InetAddress;
import java.net.UnknownHostException;public class InetAdressDemo {public static void main(String[] args) throws UnknownHostException {//本机地址InetAddress localHost = InetAddress.getLocalHost();//获取主机名称System.out.println(localHost.getHostName());//获取主机地址System.out.println(localHost.getHostAddress());//通过域名访问姓名和地址InetAddress byName = InetAddress.getByName("www.baidu.com");System.out.println(byName.getHostName()); System.out.println(byName.getHostAddress());//通过IP访问域名InetAddress byName2 = InetAddress.getByName("192.168.1.136");System.out.println(byName2.getHostName()); System.out.println(byName2.getHostAddress());}
}
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