From 72eb5802691b2ea4abe32c2a9de6fd7af2c77e69 Mon Sep 17 00:00:00 2001
From: RuoYi <yzz_ivy@163.com>
Date: 星期四, 10 九月 2020 18:20:10 +0800
Subject: [PATCH] 修复通知公告longblob类型乱码问题

---
 src/main/resources/mybatis/system/SysMenuMapper.xml |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/src/main/resources/mybatis/system/SysMenuMapper.xml b/src/main/resources/mybatis/system/SysMenuMapper.xml
index ac3a9c5..72522f8 100644
--- a/src/main/resources/mybatis/system/SysMenuMapper.xml
+++ b/src/main/resources/mybatis/system/SysMenuMapper.xml
@@ -118,7 +118,7 @@
 	
 	<select id="checkMenuNameUnique" parameterType="SysMenu" resultMap="SysMenuResult">
 		<include refid="selectMenuVo"/>
-		where menu_name=#{menuName} and parent_id = #{parentId}
+		where menu_name=#{menuName} and parent_id = #{parentId} limit 1
 	</select>
 	
 	<update id="updateMenu" parameterType="SysMenu">

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