From c89722a7dd9966f185fced9582d2cfe8343d2485 Mon Sep 17 00:00:00 2001
From: 若依 <yzz_ivy@163.com>
Date: 星期二, 18 八月 2020 17:30:18 +0800
Subject: [PATCH] !74 update ruoyi-framework/src/main/java/com/ruoyi/framework/config/SecurityConfig.java. Merge pull request !74 from Lyy/N/A

---
 ruoyi-system/src/main/resources/mapper/system/SysDictTypeMapper.xml |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/ruoyi-system/src/main/resources/mapper/system/SysDictTypeMapper.xml b/ruoyi-system/src/main/resources/mapper/system/SysDictTypeMapper.xml
index cf7fc06..a3d6ec5 100644
--- a/ruoyi-system/src/main/resources/mapper/system/SysDictTypeMapper.xml
+++ b/ruoyi-system/src/main/resources/mapper/system/SysDictTypeMapper.xml
@@ -57,7 +57,7 @@
 	
 	<select id="checkDictTypeUnique" parameterType="String" resultMap="SysDictTypeResult">
 		<include refid="selectDictTypeVo"/>
-		where dict_type = #{dictType}
+		where dict_type = #{dictType} limit 1
 	</select>
 	
 	<delete id="deleteDictTypeById" parameterType="Long">

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