- package com.mrchu.util;
- import javax.servlet.http.HttpServletRequest;
- /**
- * 获取客户端IP地址
- * @author mrchu
- * @version 1.0
- * @date 2013-7-31
- */
- public class IpUtils {
- /**
- * 获得IP地址
- * @param request
- * @return
- */
- public static String getIpAddress(HttpServletRequest request){
- String ip = request.getHeader("x-forwarded-for");
- if (IpUtils.isNotEmpty(ip)){
- ip = request.getHeader("Proxy-Client-IP");
- }
- if (IpUtils.isNotEmpty(ip)){
- ip = request.getHeader("WL-Proxy-Client-IP");
- }
- if (IpUtils.isNotEmpty(ip)){
- ip = request.getRemoteAddr();
- }
- if (ip.indexOf("0:") != -1){
- ip = "本地";
- }
- return ip;
- }
- /**
- * 判断IP是否为空
- * @param ip
- * @return
- */
- public static boolean isNotEmpty(String ip){
- if(ip == null || ip.length() == 0 || "unknown".equalsIgnoreCase(ip)){
- return false;
- }else{
- return true;
- }
- }
- }
Java 获取客户端IP地址
最新推荐文章于 2024-01-09 22:03:22 发布
