优化代码，升级版本号为2.7.1

648540858

2024-04-09 54b878d2e1e089cdeb7a957b78aa1f4cbdd6da6c

 src/main/java/com/genersoft/iot/vmp/service/impl/PlatformChannelServiceImpl.java

@@ -164,7 +164,7 @@
            return 0;
        }
        if (ObjectUtils.isEmpty(catalogId)) {
            catalogId = null;
           catalogId = null;
        }

        List<DeviceChannel> deviceChannels = platformChannelMapper.queryAllChannelInCatalog(platformId, catalogId);