1、陪练课调整

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

@@ -2288,7 +2288,6 @@
                 #{teacherId}
             </foreach>
             AND ( cs.del_flag_ != 1 OR cs.del_flag_ IS NULL )
-        GROUP BY cg.`id_`
     </select>
 
     <select id="queryTeacherName" resultType="java.util.Map">