update

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

@@ -116,7 +116,7 @@
         LEFT JOIN course_schedule cs ON cssp.course_schedule_id_ = cs.id_
         WHERE cssp.group_type_ = 'VIP'
         <if test="vipGroupId != null">
-            AND cs.music_group_id_ = #{vipGroupId}
+            AND cssp.music_group_id_ = #{vipGroupId}
         </if>
         <if test="studentId != null">
             AND cssp.user_id_ = #{studentId}