From 9831a0d31bf136777b6db4d073705f7718706417 Mon Sep 17 00:00:00 2001
From: sgj <1442489573@qq.com>
Date: 星期一, 23 三月 2026 15:05:03 +0800
Subject: [PATCH] 在线用户菜单页问题修复

---
 fzzy-igdss-web/src/main/java/com/fzzy/sys/controller/system/SysCaptchaController.java |    3 +--
 1 files changed, 1 insertions(+), 2 deletions(-)

diff --git a/fzzy-igdss-web/src/main/java/com/fzzy/sys/controller/system/SysCaptchaController.java b/fzzy-igdss-web/src/main/java/com/fzzy/sys/controller/system/SysCaptchaController.java
index ef832d3..56fa54f 100644
--- a/fzzy-igdss-web/src/main/java/com/fzzy/sys/controller/system/SysCaptchaController.java
+++ b/fzzy-igdss-web/src/main/java/com/fzzy/sys/controller/system/SysCaptchaController.java
@@ -44,9 +44,8 @@
             response.addHeader("Cache-Control", "post-check=0, pre-check=0");
             response.setHeader("Pragma", "no-cache");
             response.setContentType("image/jpeg");
-
             String type = request.getParameter("type");
-            String capStr = null;
+            String capStr;
             String code = null;
             BufferedImage bi = null;
             if ("math".equals(type)) {

--
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