1. 创建航线时，修改任务航线相关业务逻辑引用报错问题。

Xiajijian

2026-01-26 163b908ddaacab8f54549e24dfb2d2b60b6c5385

 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);
    }

}