教学伴奏调整

mec-biz/src/main/resources/config/mybatis/SysMusicScoreCategoriesMapper.xml

@@ -116,7 +116,7 @@
 	<select id="findByParentId" resultMap="SysMusicScoreCategories">
 		SELECT sm.* FROM sys_music_score_categories sm
 		<include refid="queryTree"/>
-		ORDER BY sm.order_,sm.id_
+		ORDER BY sm.id_
 	</select>
 	<select id="findByCategoriesIds" resultType="java.lang.String">
 		SELECT GROUP_CONCAT(id_) FROM sys_music_score_categories WHERE FIND_IN_SET(id_,strlist) OR FIND_IN_SET(parent_id_,strlist)