1、课堂作业提交联动服务指标限制;

2、vip课创建无运营主管提示；
3、vip课购买添加学员限制；

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

@@ -615,7 +615,7 @@
     <select id="countGroupOrderWithoutFailed" resultType="int">
         SELECT COUNT(*)
         FROM student_payment_order spo
-        LEFT JOIN class_group_student_mapper cgsm ON spo.music_group_id_=cgsm.music_group_id_
+        LEFT JOIN class_group_student_mapper cgsm ON spo.music_group_id_=cgsm.music_group_id_ AND spo.user_id_=cgsm.user_id_
         WHERE spo.music_group_id_ = #{groupId}
         AND spo.status_ != 'FAILED'
         AND cgsm.status_!= 'QUIT'