Java 获取客服端ip地址
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Java 获取客服端ip地址
/** * <html> * <body> * <P> Copyright 1994 JsonInternational</p> * <p> All rights reserved.</p> * <p> Created on 19941115</p> * <p> Created by Jason</p> * </body> * </html> */ package cn.ucaner.alpaca.framework.utils.ip; import javax.servlet.http.HttpServletRequest; /** * @Package:cn.ucaner.framework.utils * @ClassName:IPAddress * @Description: <p> ip地址</p> * @Author: - Jason * @CreatTime:2017年8月30日 下午2:12:19 * @Modify By: * @ModifyTime: * @Modify marker: * @version V1.0 */ public class IPAddress { /** * 获取客户端ip地址 * @param request * @return */ public static String getClientIpAddress(HttpServletRequest request) { String ip = request.getHeader("X-Forwarded-For"); if (ip == null || ip.length() == 0 || "unknown".equalsIgnoreCase(ip)) { ip = request.getHeader("X-Real-IP"); } if (ip == null || ip.length() == 0 || "unknown".equalsIgnoreCase(ip)) { ip = request.getHeader("Cdn-Src-Ip"); } 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 (ip.indexOf(",") > -1) { ip = ip.substring(0, ip.indexOf(",")); } return ip; } }
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