From 9bad4cfca9b9f51f433bf0caf5b5d166d1fc55a7 Mon Sep 17 00:00:00 2001
From: liding <756868258@qq.com>
Date: 星期五, 03 四月 2026 10:20:59 +0800
Subject: [PATCH] fix: 库存查询添加有效期

---
 src/main/java/com/ruoyi/common/utils/ExceptionUtil.java |    3 +--
 1 files changed, 1 insertions(+), 2 deletions(-)

diff --git a/src/main/java/com/ruoyi/common/utils/ExceptionUtil.java b/src/main/java/com/ruoyi/common/utils/ExceptionUtil.java
index f35aa04..50b10fe 100644
--- a/src/main/java/com/ruoyi/common/utils/ExceptionUtil.java
+++ b/src/main/java/com/ruoyi/common/utils/ExceptionUtil.java
@@ -18,8 +18,7 @@
     {
         StringWriter sw = new StringWriter();
         e.printStackTrace(new PrintWriter(sw, true));
-        String str = sw.toString();
-        return str;
+        return sw.toString();
     }
 
     public static String getRootErrorMessage(Exception e)

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