更新readme

648540858

2024-03-08 f95ca2248ed0a0ea8f92f9ed2dd3145ce520f8a6

 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);