com.hn.pay.wxpay.utils.IpKit Maven / Gradle / Ivy

Go to download

Show more of this group Show more artifacts with this name
Show all versions of hntool Show documentation

There is a newer version: 1.0.18

/**
 * Copyright (c) 2011-2014, James Zhan 詹波 ([email protected]).
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 */
package com.hn.pay.wxpay.utils;


import cn.hutool.core.util.StrUtil;

import javax.servlet.http.HttpServletRequest;

public class IpKit {
	
	public static String getRealIp(HttpServletRequest request) {
		String ip = request.getHeader("x-forwarded-for");
		if (ip == null || ip.length() == 0 || "unknown".equalsIgnoreCase(ip)) {
			ip = request.getHeader("Proxy-Client-IP");
		}
		if (ip == null || ip.length() == 0 || "unknown".equalsIgnoreCase(ip)) {
			ip = request.getHeader("WL-Proxy-Client-IP");
		}
		if (ip == null || ip.length() == 0 || "unknown".equalsIgnoreCase(ip)) {
			ip = request.getRemoteAddr();
		}
		if(StrUtil.isBlank(ip)){
			ip="127.0.0.1";
		}
		return ip;
	}
	
	public static String getRealIpV2(HttpServletRequest request) {
		String accessIP = request.getHeader("x-forwarded-for");
        if (null == accessIP)
            return request.getRemoteAddr();
        return accessIP;
	}
}