琴房课历史问题

cooleshow-user/user-biz/src/main/resources/config/mybatis/CourseGroupMapper.xml

@@ -792,7 +792,7 @@
         FROM course_schedule_student_payment p
         LEFT JOIN sys_user u ON p.user_id_=u.id_
         LEFT JOIN course_schedule c ON p.course_id_=c.id_
-        LEFT JOIN student_attendance a ON p.user_id_=a.student_id_
+        LEFT JOIN student_attendance a ON p.user_id_=a.student_id_  and a.course_group_type_ = c.id_
         <where>
             <if test="courseId !=null">
                 AND p.course_id_=#{courseId}