Merge branch 'zx_saas_12-07' of http://git.dayaedu.com/yonge/mec into master_saas

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

@@ -86,6 +86,6 @@
 		<foreach collection="courseIds" item="id" open="(" close=")" separator=",">
 			#{id}
 		</foreach>
-		group by cssp.user_id_
+		group by cssp.user_id_,cs.type_
 	</select>
 </mapper>