工单取图片定时任务不用线程池

xiangpei

2024-09-18 616762daea1e46ace3a8ff2ee8e3975e5bcccd24

 ycl-server/src/main/java/com/ycl/task/WorkOrderImgTask.java

@@ -7,6 +7,7 @@
import com.ycl.platform.mapper.DeviceInfoMapper;
import com.ycl.platform.mapper.WorkOrderCheckImgMapper;
import com.ycl.platform.service.WorkOrderService;
import com.ycl.utils.DateUtils;
import lombok.RequiredArgsConstructor;
import lombok.extern.slf4j.Slf4j;
import org.bytedeco.javacv.FFmpegFrameGrabber;
@@ -38,13 +39,13 @@
    private final DeviceInfoMapper deviceInfoMapper;
    private final WorkOrderCheckImgMapper workOrderCheckImgMapper;

    private static final ExecutorService executorService = new ThreadPoolExecutor(8,
            24,
            5000,
            TimeUnit.SECONDS,
            new ArrayBlockingQueue<>(600),
            new ThreadPoolExecutor.CallerRunsPolicy()
    );
//    private static final ExecutorService executorService = new ThreadPoolExecutor(8,
//            10,
//            5000,
//            TimeUnit.SECONDS,
//            new ArrayBlockingQueue<>(1024),
//            new ThreadPoolExecutor.CallerRunsPolicy()
//    );

    public void run() {
        // 查出最近一周的故障的设备
@@ -52,7 +53,7 @@
        Calendar ca = Calendar.getInstance();
        ca.setTime(now);
        ca.add(Calendar.DATE, -6);
        List<DeviceInfoVO> deviceList = workOrderService.hasErrorWorkOrderList(now, ca.getTime());
        List<DeviceInfoVO> deviceList = workOrderService.hasErrorWorkOrderList(DateUtils.getDayStart(ca.getTime()), DateUtils.getDayEnd(now));
        if (CollectionUtils.isEmpty(deviceList)) {
            return;
        }
@@ -65,19 +66,16 @@
            return;
        }
        for (DeviceInfoVO deviceInfo : deviceList) {
            executorService.submit(() -> {
                // 国标设备的编码就是取视频流的设备编码，国标设备就一个。国标设备的每一个通道代表一个摄像头，也就是设备id是取流的通道id
                String frameImg = workOrderService.getFrameImgByDevice(gbDevices.get(0).getDeviceId(), deviceInfo.getDeviceId(), deviceInfo.getWorkOrderNo());
                if (StringUtils.hasText(frameImg)) {
                    WorkOrderCheckImg img = new WorkOrderCheckImg();
                    img.setWorkOrderNo(deviceInfo.getWorkOrderNo());
                    img.setImgUrl(frameImg);
                    img.setCreateTime(new Date());
                    workOrderCheckImgMapper.insert(img);
                }
            });
            // 国标设备的编码就是取视频流的设备编码，国标设备就一个。国标设备的每一个通道代表一个摄像头，也就是设备id是取流的通道id
            String frameImg = workOrderService.getFrameImgByDevice(gbDevices.get(0).getDeviceId(), deviceInfo.getDeviceId(), deviceInfo.getWorkOrderNo());
            if (StringUtils.hasText(frameImg)) {
                WorkOrderCheckImg img = new WorkOrderCheckImg();
                img.setWorkOrderNo(deviceInfo.getWorkOrderNo());
                img.setImgUrl(frameImg);
                img.setCreateTime(new Date());
                workOrderCheckImgMapper.insert(img);
            }
        }
        executorService.shutdown();
    }

}