zhaowenyu
2025-11-03 3721eb9648e1a6a74a956a7688e380115007b6ba
ard-sample/src/main/java/com/ard/sample/manage/service/impl/LiveStreamServiceImpl.java
@@ -81,6 +81,11 @@
    @Override
    public void saveLiveCapacity(LiveCapacityReceiver liveCapacityReceiver, Long timestamp) {
        // Solve timing problems
        if(liveCapacityReceiver==null){
            //2025-10-28 zwy,这里有个空指针异常问题,如果liveCapacityReceiver为空,则不应该执行下面的代码。
            //机场设备在刚开机时,发送的state状态时,直播能力前三次发送的是空,可能是由于刚开机,等待各设备开机,第四次为正常数据。
            return;
        }
        for (CapacityDeviceReceiver capacityDeviceReceiver : liveCapacityReceiver.getDeviceList()) {
            long last = (long) Objects.requireNonNullElse(
                    RedisOpsUtils.get(RedisConst.LIVE_CAPACITY + capacityDeviceReceiver.getSn()), 0L);