优化

liusuyi

2025-12-22 8c94d8fb9b374cec4626ec01440fa077e62fa67e

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

@@ -42,6 +42,8 @@
    @Resource
    private UavAllManager uavAllManager;
    @Resource
    private NoFlyDistanceManager noFlyDistanceManager;
    @Resource
    private TokenService tokenService;
    private final Map<Long, Long> lastDisconnectTime = new ConcurrentHashMap<>();

@@ -73,6 +75,9 @@
                    break;
                case CONTROLLER:
                    handleControlMessage(payload, userId);
                    break;
                case NO_FLY_DISTANCE:
                    handleNoFlyDistanceMessage(payload, userId);
                    break;
                case ALL:
                    handleAllMessage(payload, userId);
@@ -272,6 +277,37 @@
        }
    }

    /**
     * 处理禁飞区距离
     *
     * @param payload 消息负载，包含订阅信息
     * @param userId  用户ID，用于标识用户
     */
    private void handleNoFlyDistanceMessage(String payload, Long userId) {
        // 解析接收到的JSON消息，将其转换为BaseMessage对象
        BaseMessage<NoFlyDistanceMessage> baseMessage = JSON.parseObject(payload,
                new TypeReference<BaseMessage<NoFlyDistanceMessage>>() {
                });
        // 获取消息的有效载荷部分
        NoFlyDistanceMessage noFlyDistanceMessage = baseMessage.getPayload();

        // 检查有效载荷是否存在
        if (noFlyDistanceMessage != null) {
            // 获取无人机盒子的序列号
            String boxSn = noFlyDistanceMessage.getBoxSn();
            // 根据消息中的订阅标志，决定是订阅还是退订无人机状态
            Boolean subscribe = noFlyDistanceMessage.getSubscribe();
            if (subscribe) {
                // 执行订阅操作
                noFlyDistanceManager.subscribe(boxSn, userId, 1);
            } else {
                // 执行退订操作
                noFlyDistanceManager.unsubscribe(boxSn, userId);
            }
        }
    }


    @Override
    public void afterConnectionEstablished(WebSocketSession session) {
        String userIdStr = (String) session.getAttributes().get("userId");
@@ -301,7 +337,7 @@
        // 延迟10秒删除token（若期间没重连）
        CompletableFuture.runAsync(() -> {
            try {
                Thread.sleep(3_000); // 延迟3秒
                Thread.sleep(5_000); // 延迟5秒
            } catch (InterruptedException ignored) {
            }
            // 如果版本号不一致，说明用户曾重连 → 不执行删除