Java学习笔记之网络编程基础-获取本机名称

package com.kkoolerter;

import java.net.InetAddress;
import java.net.UnknownHostException;

public class GetHostName {

    
    public static void main(String[] args) throws UnknownHostException {
        InetAddress addr = null;
        addr = InetAddress.getLocalHost();
        System.out.println("Local host name:"+addr);
    }

}