优化

liusuyi

2026-01-16 05f799b8a5ce57b1f98dc5f8ab08308c32a6ec63

 ard-device/src/main/java/com/ard/device/camera/service/impl/ArdCameraServiceImpl.java

@@ -373,4 +373,87 @@
        redisService.setCacheObject(getCacheKey(camera.getId()), camera);
    }

    /**
     * 定时执行登录失败相机重新登录
     */
    @Scheduled(cron = "0/10 * * * * ?")
    public void failedReconnect() {
        try {
            log.debug("定时执行失败相机重连任务");
            // 从数据库取全部设备
            ArdCamera ardCamera = new ArdCamera();
            ardCamera.setUseDataScope(false);
            List<ArdCamera> cameraList = this.selectArdCameraList(ardCamera);
            cameraList.stream()
                    // 只处理登录失败或离线的设备
                    .filter(camera -> camera.getLoginId() == null || camera.getLoginId() < 0 || "0".equals(camera.getState()))
                    .forEach(camera -> {
                        log.info("尝试重新登录设备 {}:{}", camera.getIp(), camera.getPort());
                        cameraSDKService.login(camera);
                    });

        } catch (Exception ex) {
            log.error("定时执行失败相机重连任务异常：{}", ex.getMessage());
        }
    }

    /**
     * 同步相机在线状态
     */
    @Scheduled(cron = "0/10 * * * * ?")
    public void syncCameraState() {
        try {
            log.debug("定时执行同步相机在线状态任务");
            //调用查询方法
            ArdCamera ardCamera = new ArdCamera();
            ardCamera.setUseDataScope(false);
            List<ArdCamera> ardCameraList = this.selectArdCameraList(ardCamera);
            ardCameraList
                    .forEach(camera -> {
                        boolean onLineNew = cameraSDKService.isOnLine(camera);
                        boolean onLineOld = "1".equals(camera.getState());
                        if (onLineNew != onLineOld) {
                            if (onLineNew) {
                                camera.setState("1");
                            } else {
                                camera.setState("0");
                            }
                            camera.setUpdateTime(DateUtils.getNowDate());
                            ardCameraMapper.updateArdCamera(camera);
                        }
                    });
        } catch (Exception ex) {
            log.error("同步相机在线状态异常:{}", ex.getMessage());
        }
    }
    /**
     * 同步相机通道
     */
    @Scheduled(cron = "0/10 * * * * ?")
    public void syncChannel() {
        try {
            log.debug("定时执行同步通道任务");
            ArdCamera camera = new ArdCamera();
            camera.setUseDataScope(false);
            List<ArdCamera> ardCameraList = this.selectArdCameraList(camera);
            if (!ardCameraList.isEmpty()) {
                ardCameraList
                        .forEach(ardCamera -> {
                            //SDK获取实际通道
                            List<ArdChannel> ardChannelListSDK = cameraSDKService.getChannels(ardCamera);
                            //数据库获取通道
                            ArdChannel ardChannel = new ArdChannel();
                            ardChannel.setUseDataScope(false);
                            ardChannel.setDeviceId(ardCamera.getId());
                            List<ArdChannel> ardChannelListDb = ardChannelService.selectArdChannelList(ardChannel);
                            //同步通道
                            asyncChannel(ardChannelListDb, ardChannelListSDK);
                        });
            }
        } catch (Exception ex) {
            log.error("定时执行同步通道任务异常：{}", ex.getMessage());
        }
    }


}