• Java 实例 - 获取本机ip地址及主机名

    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