screen-api 添加从kafka取出时间戳

kaiyu

2021-07-14 f8c2609bca86f6e4a2acd2e92a7eae29b86c2070

 screen-api/src/main/java/com/moral/api/kafka/consumer/SecondDataConsumer.java

@@ -29,28 +29,35 @@
@Component
public class SecondDataConsumer implements ConsumerSeekAware {

    @KafkaListener(topics = "second_data", groupId = "SecondsDataGroup3")
    @KafkaListener(topics = "second_data", groupId = "SecondsDataGroup996")
    public void listen(ConsumerRecord<String, String> record, Consumer consumer) throws Exception {
        String messageStr = record.value();
        Map<String, String> message = (Map<String, String>) JSON.parse(messageStr);
        Map<String, Object> message = (Map<String, Object>) JSON.parse(messageStr);
        long serverStartTime = System.currentTimeMillis();
        CopyOnWriteArraySet<SingleDeviceServer> sockets = SingleDeviceServer.sockets;
        for (SingleDeviceServer socket : sockets) {
            //判断消息书否数据该socket
            //取出基本信息
            String messageMac = (String) message.get("mac");
            String mac = socket.getMac();
            if(!mac.equalsIgnoreCase(messageMac))
                continue;
            //取出基本信息
            Map<String, Device> devicesInfo = socket.getDevicesInfo();
            Device device = devicesInfo.get(mac);
            //创建最终消息对象
            Map<String, String> resultMessgae = new HashMap<>();
            Map<String, Object> resultMessgae = new HashMap<>();
            //拼接单位
            List<Sensor> sensors = device.getVersion().getSensors();//获取型号所有因子信息
            for (Sensor sensor : sensors) {
                String code = sensor.getCode();
                String showUnit = sensor.getShowUnit();
                String showUnitKey = sensor.getShowUnitKey();
                String unitKey = sensor.getUnitKey();
                String unit = sensor.getUnit();
                String sourceData = String.valueOf(message.get(code));
                //数据补偿
                //单位转换
                if (!unitKey.equals(showUnitKey)) {
                if (!unitKey.equals(showUnitKey)) {//如果源单位和显示单位不同，则进行单位转换
                    String formula = sensor.getFormula();
                    //如果sensor中的公式为空则从缓存中获取公式
                    if (ObjectUtils.isEmpty(formula)) {
@@ -61,15 +68,24 @@
                        }
                    }
                    //单位转换
                    UnitConvertUtils.calculate(message.get(code),formula);
                    String resultData = UnitConvertUtils.calculate(sourceData, formula);
                    if (resultData != null) {
                        resultData+=showUnit;
                    }else{//如果转换出的数据为null，则代表缓存中也没有公式，依然使用源单位。
                        resultData = sourceData+unit;
                    }
                    resultMessgae.put(sensor.getCode(), resultData);
                } else {
                    //拼接单位
                    sourceData += showUnit;
                    resultMessgae.put(sensor.getCode(), sourceData);
                }
                //拼接单位
                String showUnit = sensor.getShowUnit();
                String value = message.get(code);
                value += showUnit;
                resultMessgae.put(sensor.getCode(), value);
            }
            resultMessgae.put("DataTime", message.get("DataTime"));
            resultMessgae.put("DataTime",message.get("DataTime"));
            resultMessgae.put("time",message.get("time"));
            resultMessgae.put("time1",message.get("time1"));
            resultMessgae.put("serverTime",System.currentTimeMillis());
            resultMessgae.put("serverStartTime",serverStartTime);
            socket.sendMessage(JSON.toJSONString(resultMessgae));
        }
    }
@@ -89,5 +105,6 @@
    public void onIdleContainer(Map<TopicPartition, Long> map, ConsumerSeekCallback consumerSeekCallback) {

    }

}