1. 修改分组无添加父级目录问题。

Xiajijian

2026-03-03 7a8fe33d905a74e9cd092d9e9cc3d446c79b9c7e

 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);
    }

}