2025-12-11 zwy 优化，在机场重启时清redis视频路径

zhaowenyu

2025-12-11 90b3fdfec278d818b82864670f1366cf32695f0b

 ard-work/src/main/java/com/ard/work/component/websocket/handler/UavSignalManager.java

@@ -10,7 +10,7 @@

    @Override
    protected SignalInfo getData(String boxSn) {
        return UavSignalInfoCache.getUavSignalInfo(boxSn);
        return UavSignalInfoCache.get(boxSn);
    }

    @Override