订单导出，零星收费增加乐保服务

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

@@ -214,7 +214,7 @@
                su.gender_,
                mg.id_     music_group_id_,
                mg.name_   music_group_name_,
-               sr.subject_id_
+               sr.actual_subject_id_ subject_id_
         FROM sys_user su
                  LEFT JOIN student_registration sr ON sr.user_id_ = su.id_
                  LEFT JOIN music_group mg ON mg.id_ = sr.music_group_id_