update

mec-biz/src/main/java/com/ym/mec/biz/dal/entity/ClassGroupStudentMapper.java

@@ -1,12 +1,10 @@
 package com.ym.mec.biz.dal.entity;
 
-import com.ym.mec.biz.dal.enums.ClassGroupStudentStatusEnum;
-
 import io.swagger.annotations.ApiModelProperty;
 
 import org.apache.commons.lang3.builder.ToStringBuilder;
 
-import java.util.Date;
+import com.ym.mec.biz.dal.enums.ClassGroupStudentStatusEnum;
 
 /**
  * 对应数据库表(class_group_student_mapper):

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

@@ -134,11 +134,11 @@
             cssp.course_schedule_id_ =#{courseScheduleId}
     </select>
 
-    <delete id="deleteStudentByMusicGroupId" parameterType="map">
-        DELETE FROM class_group_student_mapper WHERE class_group_id_ in (select id_ from class_group where music_group_id_ = #{musicGroupId}) and user_id_ = #{userId}
-    </delete>
+    <update id="deleteStudentByMusicGroupId" parameterType="map">
+        update class_group_student_mapper set status_ = 'QUIT' where class_group_id_ in (select id_ from class_group where music_group_id_ = #{musicGroupId}) and user_id_ = #{userId}
+    </update>
 
-    <delete id="deleteStudentByClassGroupId">
-        DELETE FROM class_group_student_mapper WHERE class_group_id_=#{classGroupId} AND user_id_=#{userId}
-    </delete>
+    <update id="deleteStudentByClassGroupId">
+        update class_group_student_mapper set status_ = 'QUIT' WHERE class_group_id_=#{classGroupId} AND user_id_=#{userId}
+    </update>
 </mapper>