2025-12-08 zwy 整理hms,设备拼接匹配规则；

zhaowenyu

2025-12-08 b20c288d812ff40acd5d3d9cc961aad6332f3f31

 ard-work/src/main/java/com/ard/work/component/websocket/WebSocketSessionManager.java

@@ -28,4 +28,9 @@
    public static int getOnlineUserCount() {
        return ONLINE_USER_SESSIONS.size();
    }

    public static boolean containsUser(Long userId) {
        return ONLINE_USER_SESSIONS.containsKey(userId);
    }

}