导入结果集去重

src/main/java/com/diagbot/facade/MappingConfigFacade.java

@@ -1088,6 +1088,7 @@ public class MappingConfigFacade extends MappingConfigServiceImpl {
             idListVO.setIds(deleteIds);
             deleteRecords(idListVO);
             List<MappingConfig> saveList = BeanUtil.listCopyTo(tempList, MappingConfig.class);
+            saveList = saveList.stream().distinct().collect(Collectors.toList());
             mappingConfigService.saveOrUpdateBatch(saveList);
         }
         return true;