From f7b09130722fbf6dc485692e43f0ee77a54196bc Mon Sep 17 00:00:00 2001
From: RuoYi <yzz_ivy@163.com>
Date: 星期五, 15 四月 2022 09:28:20 +0800
Subject: [PATCH] 字典类型必须以字母开头,且只能为(小写字母,数字,下滑线)

---
 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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