fixed

ie-system/src/main/resources/mapper/learn/LearnStudentMapper.xml

@@ -122,7 +122,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
             FROM `sys_user` u
             JOIN `dz_cards` dc ON u.card_id = dc.card_id
             JOIN `learn_examinee` le ON le.student_id = u.user_id AND le.state >= 4
-            JOIN `learn_answer` a ON u.user_id = a.student_id AND a.state > 0
+            JOIN `learn_answer` a ON a.`examinee_id` = le.`examinee_id` AND a.`state` > 0
             WHERE 1=1
             GROUP BY a.student_id
         ),