唯一限制条件只返回单条数据

This commit is contained in:
RuoYi
2020-08-07 17:32:33 +08:00
committed by 疯狂的狮子li
parent 014f3d014e
commit 5483b535eb

View File

@@ -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">