4 년 전 · ffa287339e
--- a/mec-biz/src/main/resources/config/mybatis/ClassGroupStudentMapperMapper.xml
+++ b/mec-biz/src/main/resources/config/mybatis/ClassGroupStudentMapperMapper.xml
@@ -656,7 +656,7 @@
 
				 
			
 
				     <select id="getStudentClassGroupWithTeacher" resultMap="com.ym.mec.biz.dal.dao.ClassGroupDao.ClassGroup">
			
 
				         SELECT
			
 
				-            cg.*
			
 
				+            DISTINCT cg.*
			
 
				         FROM
			
 
				             class_group_student_mapper cgsm
			
 
				             LEFT JOIN class_group_teacher_mapper cgtm ON cgsm.class_group_id_ = cgtm.class_group_id_