fix hasSubChannel

chenzhangyue

2023-09-28 7620527340fbd0a7525919f9a8b1893722bb4e6c

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

@@ -440,7 +440,7 @@

                }
            }
            if (streamPushItemListFroPlatform.size() > 0) {
            if (!streamPushItemListFroPlatform.isEmpty()) {
                platformGbStreamMapper.batchAdd(streamPushItemListFroPlatform);
                // 发送通知
                for (String platformId : platformForEvent.keySet()) {