From 09cb012b14cedd25bf90d03f3edd159813e5f592 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E5=B0=8F=E6=B5=B7?= <zh56462271@qq.com>
Date: Thu, 16 Apr 2020 23:25:49 +0800
Subject: [PATCH] =?UTF-8?q?=E5=8F=AF=E8=83=BD=E5=87=BA=E7=8E=B0=E4=B8=BA?=
 =?UTF-8?q?=E7=A9=BA=E7=9A=84=E6=83=85=E5=86=B5?=
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---
 src/main/java/cn/celess/blog/controller/Other.java | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/main/java/cn/celess/blog/controller/Other.java b/src/main/java/cn/celess/blog/controller/Other.java
index 197ff6b..d0a58d9 100644
--- a/src/main/java/cn/celess/blog/controller/Other.java
+++ b/src/main/java/cn/celess/blog/controller/Other.java
@@ -73,7 +73,8 @@ public class Other {
         Map<String, Object> map = new HashMap<>();
         Enumeration<String> headerNames = request.getHeaderNames();
         String str = null;
-        while ((str = headerNames.nextElement()) != null) {
+        while (headerNames.hasMoreElements()) {
+            str = headerNames.nextElement();
             map.put(str, request.getHeader(str));
         }
         map.put("sessionID", request.getSession().getId());