优化类名

src/main/java/com/supervision/police/service/impl/RecordServiceImpl.java

@@ -53,7 +53,8 @@ public class RecordServiceImpl extends ServiceImpl<NoteRecordSplitMapper, NoteRe
     private final MinioFileMapper minioFileMapper;
 
     private final OllamaChatClient chatClient;
-    private ModelRecordTypeMapper modelRecordTypeMapper;
+
+    private final ModelRecordTypeMapper modelRecordTypeMapper;
 
     @Override
 //    @Transactional(rollbackFor = Exception.class)