src/main/java/com/genersoft/iot/vmp/service/impl/PlatformChannelServiceImpl.java
@@ -162,7 +162,7 @@ return 0; } if (ObjectUtils.isEmpty(catalogId)) { catalogId = platform.getDeviceGBId(); catalogId = null; } if ((result = platformChannelMapper.delChannelForGBByCatalogId(platformId, catalogId)) > 0) {
