java 如何获取本机ip地址呢？

实现思路:
    使用InetAddress.getLocalHost()方法即可获取本机ip地址

远程jdk循环删除null

 package com.java265.other;
import java.net.InetAddress;
public class Test16 {
	/**
	 * java265.com 示例程序
	 * 
	 * @throws Exception
	 */
	public static void main(String[] args) throws Exception {
 
		InetAddress address = InetAddress.getLocalHost();
	    // 获取本机 IP 地址
	    String host = address.getHostAddress();
	    System.err.println(host);
	}
}