update

edu-user/edu-user-biz/src/main/resources/config/mybatis/StudentMapper.xml

@@ -117,7 +117,7 @@
 		</if>
 	</select>
 	<select id="queryRegistrationList" resultMap="Student">
-		SELECT su.phone_,su.real_name_,su.id_ user_id_ FROM exam_registration er
+		SELECT su.phone_,su.real_name_,su.id_ user_id_,su.id_ FROM exam_registration er
 		LEFT JOIN sys_user su ON er.student_id_ = su.id_
 		WHERE su.del_flag_ = 0 AND su.lock_flag_ = 0
 		<if test="search != null and search != ''">