fix

src/main/java/cn/com/qmth/scancentral/service/impl/StudentServiceImpl.java

@@ -2556,7 +2556,6 @@ public class StudentServiceImpl extends ServiceImpl<StudentDao, StudentEntity> i
         lw.eq(StudentEntity::getExamId, examId);
         lw.eq(StudentEntity::getSubjectCode, subjectCode);
         lw.eq(StudentEntity::getAssigned, true);
-        lw.eq(StudentEntity::getAssignedSuspect, true);
         lw.gt(StudentEntity::getAssignedCheckCount, 1);
         List<StudentEntity> list = this.list(wrapper);
         for (StudentEntity student : list) {

src/main/resources/mapper/AssignedCheckHistoryMapper.xml

@@ -3,7 +3,7 @@
 <mapper namespace="cn.com.qmth.scancentral.dao.AssignedCheckHistoryDao">
 
     <delete id="deleteByStudentIdAndUserRole">
-        DELETE FROM sc_assigned_check_history t1
+        DELETE t1 FROM sc_assigned_check_history t1
             JOIN sc_user t2 ON t1.user_id = t2.id
         WHERE
         t1.student_id = #{studentId}