Java 实例 - 获取本机ip地址及主机名

Java 实例 Java 实例

以下实例演示了如何使用 InetAddress 类的 getLocalAddress() 方法获取本机ip地址及主机名:

Main.java 文件

import java.net.InetAddress; public class Main { public static void main(String[] args) throws Exception { InetAddress addr = InetAddress.getLocalHost(); System.out.println("Local HostAddress: "+addr.getHostAddress()); String hostname = addr.getHostName(); System.out.println("Local host name: "+hostname); } }

以上代码运行输出结果为:

Local HostAddress: 192.168.1.4
Local host name: harsh

Java 实例 Java 实例