From 9f052ad68599a13c63b07dc225464cdc11f28e48 Mon Sep 17 00:00:00 2001
From: buhuazhen <hua100783@gmail.com>
Date: 星期二, 02 六月 2026 11:23:05 +0800
Subject: [PATCH] fix: 若产品结构投入与产出品都是自己,且比例为1,这种情况不需要领料

---
 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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