fix bug

themis-business/src/main/java/com/qmth/themis/business/enums/FieldUniqueEnum.java

@@ -25,7 +25,7 @@ public enum FieldUniqueEnum {
 
     t_b_exam_invigilate_user_orgId_userId_roomCode_Idx("监考员"),
 
-    t_b_user_loginName_orgId_Idx("用户名"),
+    t_b_user_loginName_orgId_Idx("登录名"),
 
     t_ie_exam_invigilate_call_recordId_source_Idx("监考视频源");