Java程序获取本机ip和主机名

获取本机ip和主机名称其实很简单，如下程序即可：

package com.ninemax.module.storage.response.main;import java.net.InetAddress;public class Test {public static void main(String[] args) throws Exception {InetAddress address = InetAddress.getLocalHost();InetAddress inetAddress = InetAddress.getLocalHost();String ip = address.getHostAddress().toString();String hostName = address.getHostName();System.out.println(inetAddress);//主机名和ipSystem.out.println("ip:" + ip);//ip地址System.out.println(hostName);//主机名}}

可以运行试一下！