From 9bc2c5cf5c04cc9146c542da051eb153274ff32e Mon Sep 17 00:00:00 2001
From: fit2cloud-chenyw <yawen.chen@fit2cloud.com>
Date: Tue, 2 Jun 2026 10:42:13 +0800
Subject: [PATCH] =?UTF-8?q?fix(X-Pack):=20=E5=AE=9A=E6=97=B6=E6=8A=A5?=
 =?UTF-8?q?=E5=91=8A-=E6=9F=A5=E8=AF=A2=E7=BB=84=E4=BB=B6=E8=AE=BE?=
 =?UTF-8?q?=E7=BD=AE=E9=BB=98=E8=AE=A4=E5=80=BC=E5=AF=B9=E5=AF=BC=E5=87=BA?=
 =?UTF-8?q?=20Excel=E6=97=A0=E6=95=88=20#18491?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 sdk/common/src/main/java/io/dataease/utils/ServletUtils.java | 1 +
 1 file changed, 1 insertion(+)

diff --git a/sdk/common/src/main/java/io/dataease/utils/ServletUtils.java b/sdk/common/src/main/java/io/dataease/utils/ServletUtils.java
index 1c3dacd929..1273c5487a 100644
--- a/sdk/common/src/main/java/io/dataease/utils/ServletUtils.java
+++ b/sdk/common/src/main/java/io/dataease/utils/ServletUtils.java
@@ -26,6 +26,7 @@ public class ServletUtils {
 
     public static String getHead(String key) {
         HttpServletRequest request = request();
+        if (ObjectUtils.isEmpty(request)) return null;
         return request.getHeader(key);
     }