獲取IP值：

public class IpAdrressUtil {/*** 獲取Ip地址* @param request* @return*/private static String getIpAdrress(HttpServletRequest request) {String Xip = request.getHeader("X-Real-IP");String XFor = request.getHeader("X-Forwarded-For");if (StringUtils.isNotEmpty(XFor) && !"unKnown".equalsIgnoreCase(XFor)) {//多次反向代理后會有多個ip值，第一個ip才是真實ipint index = XFor.indexOf(",");if (index != -1) {return XFor.substring(0,index);} else {return XFor;}}XFor = Xip;if (StringUtils.isNotEmpty(XFor) && !"unKnown".equalsIgnoreCase(XFor)) {return XFor;}if (StringUtils.isBlank(XFor) || "unknown".equalsIgnoreCase(XFor)) {XFor = request.getHeader("Proxy-Client-IP");}if (StringUtils.isBlank(XFor) || "unknown".equalsIgnoreCase(XFor)) {XFor = request.getHeader("WL-Proxy-Client-IP");}if (StringUtils.isBlank(XFor) || "unknown".equalsIgnoreCase(XFor)) {XFor = request.getHeader("HTTP_CLIENT_IP");}if (StringUtils.isBlank(XFor) || "unknown".equalsIgnoreCase(XFor)) {XFor = request.getHeader("HTTP_X_FORWARDED_FOR");}if (StringUtils.isBlank(XFor) || "unknown".equalsIgnoreCase(XFor)) {XFor = request.getRemoteAddr();}return XFor;} } 復(fù)制代碼

轉(zhuǎn)載于:https://juejin.im/post/5b18d836e51d4506b26ea193

總結(jié)

以上是生活随笔為你收集整理的HttpServletRequest中获取IP值的全部內(nèi)容，希望文章能夠幫你解決所遇到的問題。

如果覺得生活随笔網(wǎng)站內(nèi)容還不錯，歡迎將生活随笔推薦給好友。