代码提交

cooleshow-user/user-biz/src/main/java/com/yonge/cooleshow/biz/dal/service/impl/SubjectServiceImpl.java

@@ -58,7 +58,7 @@ public class SubjectServiceImpl extends BaseServiceImpl<Long, Subject> implement
 
     @Override
     public void upSetSubject(Subject subject) {
-        Subject subjectByCode = subjectDao.queryByName(subject.getName());
+        Subject subjectByCode = subjectDao.queryByCode(subject.getCode());
         if (subjectByCode != null && subjectByCode.getId() != subject.getId()) {
             throw new BizException("声部编码已存在，请修改编码");
         }