From ed277ece348dae9bc6e36c0fc9f69ae8a3825912 Mon Sep 17 00:00:00 2001
From: lige <bestlige@outlook.com>
Date: 星期四, 18 四月 2024 17:57:55 +0800
Subject: [PATCH] 填鸭表单
---
ltkj-common/src/main/java/com/ltkj/common/utils/http/HttpUtils.java | 44 +++++++++++++++++++++++++++++++++++++++++++-
1 files changed, 43 insertions(+), 1 deletions(-)
diff --git a/ltkj-common/src/main/java/com/ltkj/common/utils/http/HttpUtils.java b/ltkj-common/src/main/java/com/ltkj/common/utils/http/HttpUtils.java
index 53498e2..afa1ee2 100644
--- a/ltkj-common/src/main/java/com/ltkj/common/utils/http/HttpUtils.java
+++ b/ltkj-common/src/main/java/com/ltkj/common/utils/http/HttpUtils.java
@@ -17,7 +17,10 @@
import javax.net.ssl.SSLSession;
import javax.net.ssl.TrustManager;
import javax.net.ssl.X509TrustManager;
+import javax.servlet.http.HttpServletRequest;
+import cn.hutool.core.util.CharUtil;
+import cn.hutool.core.util.StrUtil;
import com.ltkj.common.constant.Constants;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
@@ -216,4 +219,43 @@
return true;
}
}
-}
\ No newline at end of file
+
+
+
+ /**
+ * 鑾峰彇璇锋眰IP鍦板潃
+ *
+ * @param request
+ * @return
+ */
+ public static String getIpAddr(HttpServletRequest request) {
+ if (request == null) {
+ return "unknown";
+ }
+ 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("X-Forwarded-For");
+ }
+ 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.getHeader("X-Real-IP");
+ }
+
+ if (ip == null || ip.length() == 0 || "unknown".equalsIgnoreCase(ip)) {
+ ip = request.getRemoteAddr();
+ }
+ //"***.***.***.***".length() = 15
+ if (StrUtil.isNotBlank(ip) && ip.length() > 15) {
+ if (ip.indexOf(CharUtil.COMMA) > 0) {
+ ip = ip.substring(0, ip.indexOf(","));
+ }
+ }
+ //澶勭悊鑾峰彇澶氫釜ip鍦板潃鎯呭喌 nginx澶氬眰浠ｇ悊浼氬嚭鐜板涓猧p 绗竴涓负鐪熷疄ip鍦板潃
+ return "0:0:0:0:0:0:0:1".equals(ip) ? "127.0.0.1" : ip;
+ }
+}
--
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