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jAvA中如何获取到本机的外网ip地址?

《java》中提取本地IP的方法如下: private static void getIpAddressByNetworkInterface() { try { Enumeration nets = NetworkInterface.getNetworkInterfaces(); NetworkInterface net; InetAddress inetAddress; while (nets.hasMoreElement...

java获取本机的外网ip示例: import java.io.IOException; import java.io.InputStream; import java.net.HttpURLConnection; import java.net.MalformedURLException; import java.net.URL; import java.util.regex.Matcher; import java.util....

import java.net.*;public class Test6 {public static void main(String[] args) {// TODO Auto-generated method stubInetAddress ia=null;try {ia=ia.getLocalHost();String localname=ia.getHostName();String localip=ia.getHostAddress();...

import java.net.Inet4Address; import java.net.InetAddress; import java.net.NetworkInterface; import java.net.SocketException; import java.util.ArrayList; import java.util.Enumeration; import java.util.List; /** * @author Becole...

方法: public String getRemortIP(HttpServletRequest request) { if (request.getHeader("x-forwarded-for") == null) { return request.getRemoteAddr(); } return request.getHeader("x-forwarded-for"); } 可是当访问http://www.5a520.cn /...

import java.net.*; public class Test { public static void main(String[] args) throws UnknownHostException { String IP = null; String host = null; InetAddress ia; ia = InetAddress.getLocalHost(); host = ia.getHostName();// 获取...

HttpServletRequest request=ServletActionContext.getRequest(); request.getRemoteAddr(); 加qq群222512170,都是程序员

jsp中: request方法 客户端IP: request.getRemoteAddr() 输出:192.168.0.106 客户端主机名:request.getRemoteHost() 输出:abc request.getHeader("Host") 输出:192.168.0.1:8080 Web服务器名字:request.getServerName() 输出:192.168.0....

这个应该和语言没有关系吧,你发布个JavaWeb项目,你是怎么获取客户的Ip地址的?难道浏览器都是java编写的吗? 这个应该是取决与你的情况吧,直接获取Ip地址就好了

public static void main(String[] args) { try { // 获取计算机名 String name = InetAddress.getLocalHost().getHostName(); // 获取IP地址 String ip = InetAddress.getLocalHost().getHostAddress(); System.out.println("计算机名:"+name)...

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