dba接口错误

src/main/java/com/uas/erp/database/service/DBAService.java

@@ -29,11 +29,11 @@ public class DBAService {
     }
 
     public void save(DBA dba) {
+        dba.setUsername(dba.getUsername().toUpperCase());
         DBA oldOne = dbaRepository.findByUrlAndUsername(dba.getUrl(), dba.getUsername());
         if (null != oldOne) {
             dba.setId(oldOne.getId());
         }
-        dba.setUsername(dba.getUsername().toUpperCase());
         dbaRepository.save(dba);
     }