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@@ -184,4 +184,52 @@ public class HttpUtils {
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}
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return result;
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}
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+
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+ public static String getIPAddress(HttpServletRequest request) {
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+ String ip = null;
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+ //X-Forwarded-For:Squid 服务代理
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+ String ipAddresses = request.getHeader("X-Forwarded-For");
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+ log.info("IPWEIOriginal"+ipAddresses);
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+ if (ipAddresses == null || ipAddresses.length() == 0 || "unknown".equalsIgnoreCase(ipAddresses)) {
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+ //X-Real-IP:nginx服务代理
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+ ipAddresses = request.getHeader("X-Original-Forwarded-For");
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+ log.info("IPWEIOriginal"+request.getHeader(" X-Original-Forwarded-For"));
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+ }
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+ if (ipAddresses == null || ipAddresses.length() == 0 || "unknown".equalsIgnoreCase(ipAddresses)) {
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+ //Proxy-Client-IP:apache 服务代理
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+ ipAddresses = request.getHeader("Proxy-Client-IP");
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+ log.info("IPWEIipapache"+request.getHeader("Proxy-Client-IP"));
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+ }
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+
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+ if (ipAddresses == null || ipAddresses.length() == 0 || "unknown".equalsIgnoreCase(ipAddresses)) {
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+ //WL-Proxy-Client-IP:weblogic 服务代理
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+ ipAddresses = request.getHeader("WL-Proxy-Client-IP");
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+ log.info("IPWEIweblogic"+request.getHeader("WL-Proxy-Client-IP"));
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+ }
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+
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+ if (ipAddresses == null || ipAddresses.length() == 0 || "unknown".equalsIgnoreCase(ipAddresses)) {
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+ //HTTP_CLIENT_IP:有些代理服务器
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+ ipAddresses = request.getHeader("HTTP_CLIENT_IP");
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+ log.info("IPWEIHTTP_CLIENT_IP"+request.getHeader("HTTP_CLIENT_IP"));
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+ }
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+
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+ if (ipAddresses == null || ipAddresses.length() == 0 || "unknown".equalsIgnoreCase(ipAddresses)) {
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+ //X-Real-IP:nginx服务代理
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+ ipAddresses = request.getHeader("X-Real-IP");
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+ log.info("IPWEInginx"+request.getHeader("X-Real-IP"));
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+ }
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+
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+ //有些网络通过多层代理,那么获取到的ip就会有多个,一般都是通过逗号(,)分割开来,并且第一个ip为客户端的真实IP
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+ if (ipAddresses != null && ipAddresses.length() != 0) {
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+ ip = ipAddresses.split(",")[0];
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+
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+ }
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+
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+ //还是不能获取到,最后再通过request.getRemoteAddr();获取
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+ if (ip == null || ip.length() == 0 || "unknown".equalsIgnoreCase(ipAddresses)) {
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+ ip = request.getRemoteAddr();
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+ log.info("IPWEIRemoteAddr"+request.getRemoteAddr());
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+ }
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+ return ip;
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+ }
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}
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