实时数据曲线统计-交流单元初稿

whyclxw

12 小时以前 bca92c7c2376f0e4d8d779251d45155b863b031c

 src/main/java/com/whyc/service/PwrdevHistorydataIdService.java

@@ -7,6 +7,8 @@
import com.whyc.dto.Real.PwrHisRealAcInDto;
import com.whyc.dto.Real.PwrHisRealDcoutInDto;
import com.whyc.dto.Real.QuarterDto;
import com.whyc.dto.RealDataStatic.ResRealDataAc;
import com.whyc.dto.RealDataStatic.SticRealDataAc;
import com.whyc.dto.Response;
import com.whyc.dto.Statistic.QuarterPwr7Res;
import com.whyc.factory.ThreadPoolExecutorFactory;
@@ -301,4 +303,60 @@
        List dataListSorted = dataList.stream().sorted(Comparator.comparing(PwrHisRealDcoutInDto::getRecordDatetime)).collect(Collectors.toList());
        return new Response().setII(1,dataList.size()>0,dataListSorted,"获取半小时内直流输出统计");
    }
    //实时数据数据曲线统计-交流单元
    public Response getPwrHisAcData(SticRealDataAc stic) throws ParseException, InterruptedException {
        //获取前笔数*时间间隔
        PowerheartParam heartParam=heartService.getHeartParamByPowerId(stic.getPowerId());
        Integer interverCount=100*5;//默认值
        Integer granularity=5;//默认值
        if(heartParam!=null){
            interverCount=heartParam.getAcinInterverCfg()*heartParam.getAcinCountCfg();
            granularity=heartParam.getAcinInterverCfg();
        }
        DateTimeFormatter formatter = DateTimeFormatter.ofPattern("yyyy-MM-dd HH:mm:ss");
        LocalDateTime now = LocalDateTime.now();
        String dateTime = now.format(formatter);
        Date endTime=ActionUtil.sdf.parse(dateTime);
        // 计算笔数*时间间隔的时间点
        LocalDateTime halfHourAgo = now.minusMinutes(interverCount);
        // 格式化输出
        String halfHourAgoTime=halfHourAgo.format(formatter);
        Date startTime=ActionUtil.sdf.parse(halfHourAgoTime);
        //获取两个时间分割多少张表
        List<List<Date>> monthTimeList = DateUtil.getMonthTime(startTime,endTime);
        List<ResRealDataAc> dataList = new LinkedList<>();
        ThreadPoolExecutor pool = ThreadPoolExecutorFactory.getPoolExecutor();
        CountDownLatch latch = new CountDownLatch(monthTimeList.size());
        for (int i = 0; i < monthTimeList.size(); i++) {
            int finalI = i;
            Integer finalGranularity = granularity;
            pool.execute(() -> {
                int finalII = finalI;
                Date recordDatetime=monthTimeList.get(finalII).get(0);
                Date recordDatetime1=monthTimeList.get(finalII).get(1);
                String table = stic.getPowerId() + "_" + ThreadLocalUtil.format(recordDatetime,2);
                String tableName="db_data_history.tb_pwrdev_historydata_"+table;
                //判断表是否存在
                int tableNum = subTablePageInfoService.judgeTable_pwrhis(table);
                List<ResRealDataAc> list = new ArrayList();
                if (tableNum > 0) {
                    //获取指定时间段内最大最小recordNum确保数据的完整
                    List recordNums= subTablePageInfoService.getPwrMaxAndMinRecordNum(tableName,recordDatetime,recordDatetime1);
                    Integer maxRecordNum= 0;
                    Integer minRecordNum= 0;
                    if(recordNums.size()>0){
                        maxRecordNum=(Integer)recordNums.get(0);
                        minRecordNum=(Integer)recordNums.get(1);
                    }
                    list=subTablePageInfoService.getPwrHisAcData(tableName, finalGranularity,recordDatetime,recordDatetime1,maxRecordNum,minRecordNum,stic.getPropertyInfo());
                }
                dataList.addAll(list);
                latch.countDown();
            });
            sleep(200);
        }
        latch.await(10, TimeUnit.MINUTES);
        List dataListSorted = dataList.stream().sorted(Comparator.comparing(ResRealDataAc::getRecordDatetime)).collect(Collectors.toList());
        return new Response().setII(1,dataList.size()>0,dataListSorted,"获取半小时内交流输入统计");
    }
}