update

edu-user/edu-user-server/src/main/java/com/keao/edu/user/service/impl/SubjectServiceImpl.java

@@ -43,7 +43,7 @@ public class SubjectServiceImpl extends BaseServiceImpl<Integer, Subject> implem
             Subject subject1 = subjectDao.get(subject.getId());
             if(subject1.getParentSubjectId() == 0){
                 //是否有子类
-                List<Subject> byParentId = subjectDao.findByParentId(subject1.getParentSubjectId(), YesOrNoEnum.NO, subject.getTenantId());
+                List<Subject> byParentId = subjectDao.findByParentId(subject.getId(), YesOrNoEnum.NO, subject.getTenantId());
                 if(byParentId != null && byParentId.size() > 0){
                     throw new BizException("操作失败：有未删除的专业");
                 }