2021.11.22

riku

2021-11-22 316bb4380e276a0b9e2745ad126a5c6c0e4b221d

 src/main/kotlin/com/flightfeather/uav/lightshare/service/impl/RealTimeDataServiceImpl.kt

@@ -1,15 +1,13 @@
package com.flightfeather.uav.lightshare.service.impl

import com.flightfeather.uav.common.scaleMap
import com.flightfeather.uav.common.utils.DateUtil
import com.flightfeather.uav.common.utils.ExcelUtil
import com.flightfeather.uav.common.utils.FileExchange
import com.flightfeather.uav.common.utils.GsonUtils
import com.flightfeather.uav.dataprocess.AverageUtil
import com.flightfeather.uav.domain.entity.*
import com.flightfeather.uav.domain.mapper.RealTimeDataGridMapper
import com.flightfeather.uav.domain.mapper.RealTimeDataMapper
import com.flightfeather.uav.domain.mapper.RealTimeDataUavMapper
import com.flightfeather.uav.domain.mapper.RealTimeDataVehicleMapper
import com.flightfeather.uav.domain.mapper.*
import com.flightfeather.uav.lightshare.bean.*
import com.flightfeather.uav.lightshare.service.RealTimeDataService
import com.flightfeather.uav.model.epw.EPWDataPrep
@@ -18,12 +16,14 @@
import com.flightfeather.uav.socket.eunm.UWDeviceType
import com.github.pagehelper.PageHelper
import org.apache.poi.xssf.streaming.SXSSFWorkbook
import org.springframework.beans.BeanUtils
import org.springframework.stereotype.Service
import org.springframework.web.multipart.MultipartFile
import tk.mybatis.mapper.entity.Example
import java.io.ByteArrayInputStream
import java.text.SimpleDateFormat
import java.time.LocalDateTime
import java.time.ZoneId
import java.time.format.DateTimeFormatter
import java.util.*
import javax.servlet.http.HttpServletResponse
@@ -35,14 +35,16 @@
    private val airDataRepository: AirDataRepository,
    private val realTimeDataVehicleMapper: RealTimeDataVehicleMapper,
    private val realTimeDataUavMapper: RealTimeDataUavMapper,
    private val realTimeDataGridMapper: RealTimeDataGridMapper
    private val realTimeDataGridMapper: RealTimeDataGridMapper,
    private val realTimeDataGridOptMapper: RealTimeDataGridOptMapper,
    private val realTimeDataGridMinMapper: RealTimeDataGridMinMapper
) : RealTimeDataService {

    private var dateFormatter = SimpleDateFormat("yyyy-MM-dd HH:mm:ss")
    private var dateFormatter2 = DateTimeFormatter.ofPattern("yyyy-MM-dd HH:mm")
    private val fileExchange = FileExchange()

    override fun getSecondData(deviceCode: String?, startTime: String?, endTime: String?, page: Int?, perPage: Int?): BaseResponse<List<DataVo>> {
    override fun getSecondData(deviceCode: String?, startTime: String?, endTime: String?, type: Int?, page: Int?, perPage: Int?): BaseResponse<List<DataVo>> {
        val _perPage = perPage ?: 60
        val _page = page ?: 1
        val sTime = startTime?.let { dateFormatter.parse(it) }
@@ -70,12 +72,24 @@
                pages = pageInfo.pages
            }
            UWDeviceType.GRID -> {
                val pageInfo = PageHelper.startPage<RealTimeDataGrid>(_page, _perPage)
                realTimeDataGridMapper.selectByExample(Example(RealTimeDataGrid::class.java).apply {
                    getSecondDataExample(this, deviceCode, sTime, eTime)
                }).forEach { result.add(it.toDataVo()) }
                pageNum = pageInfo.pageNum
                pages = pageInfo.pages
                // 网格化监测秒级值
                if (type == null || type == 0) {
                    val pageInfo = PageHelper.startPage<RealTimeDataGrid>(_page, _perPage)
                    realTimeDataGridMapper.selectByExample(Example(RealTimeDataGrid::class.java).apply {
                        getSecondDataExample(this, deviceCode, sTime, eTime)
                    }).forEach { result.add(it.toDataVo()) }
                    pageNum = pageInfo.pageNum
                    pages = pageInfo.pages
                }
                // 网格化监测分钟值
                else if (type == 1) {
                    val pageInfo = PageHelper.startPage<RealTimeDataGridMin>(_page, _perPage)
                    realTimeDataGridMinMapper.selectByExample(Example(RealTimeDataGridMin::class.java).apply {
                        getSecondDataExample(this, deviceCode, sTime, eTime)
                    }).forEach { result.add(it.toDataVo()) }
                    pageNum = pageInfo.pageNum
                    pages = pageInfo.pages
                }
            }
            else -> {
                // 从原始数据表中获取数据
@@ -217,7 +231,7 @@
        return contents
    }

    private fun getOriginData(deviceCode: String?, startTime: String?, endTime: String?, page: Int?, perPage: Int?): BaseResponse<List<DataVo>> {
    override fun getOriginData(deviceCode: String?, startTime: String?, endTime: String?, page: Int?, perPage: Int?): BaseResponse<List<DataVo>> {
        val _perPage = perPage ?: 60
        val _page = page ?: 1
        val sTime = startTime?.let { dateFormatter.parse(it) }
@@ -253,7 +267,7 @@
        var count = 0

        while (total == -1 || page <= total) {
            println("------start------")
            println("------数据预处理start------")
            val res = getOriginData("0d0000000001", "2021-07-05 19:47:01", "2021-11-05 00:00:00", page, 50000)
            res.head?.let {
                total = it.totalPage
@@ -272,20 +286,19 @@
    }

    override fun averageData(): BaseResponse<String> {
        val epwDataPrep = EPWDataPrep()
        var page = 1
        var total = -1
        var count = 0

        val minFormatter = SimpleDateFormat("yyyy-MM-dd HH:mm")
        val averageUtil = AverageUtil<RealTimeDataGrid>({d ->
        val averageUtil = AverageUtil<RealTimeDataGrid, RealTimeDataGridMin>({d ->
            minFormatter.format(d.dataTime)
        },{list ->
            list.avg()
        })

        while (total == -1 || page <= total) {
            println("------start------")
            println("------均值计算start------")

            val p = PageHelper.startPage<RealTimeDataGrid>(page, 50000)
            val res = realTimeDataGridMapper.selectByExample(Example(RealTimeDataGrid::class.java).apply {
@@ -299,7 +312,8 @@
            }
            println("当前页数：$page")
            averageUtil.avg(res).forEach {

                realTimeDataGridMinMapper.insert(it)
                count++
            }

            page++
@@ -307,4 +321,59 @@

        return BaseResponse(count > 0, data = "插入数据: ${count}条")
    }

    override fun dataCalibration(): BaseResponse<String> {
        var page = 1
        var total = -1
        var count = 0
        val sT = "2021-06-19 00:00:00"
        val eT = "2021-10-21 00:00:00"

        println("------数据优化start------")
        while (total == -1 || page <= total) {
            // 预处理后的网格化数据
            val p = PageHelper.startPage<RealTimeDataGrid>(page, 50000)
            val dataList1 = realTimeDataGridMapper.selectByExample(Example(RealTimeDataGrid::class.java).apply {
                createCriteria().andBetween("dataTime", sT, eT)
            })
            // 原始数据（H2S）
            val res = getOriginData("0d0000000001", sT, eT, page, 50000)
            val dataList2 = res.data ?: emptyList()

            total = p.pages

            if (page == 1) {
                println("总页数：$total")
            }
            println("当前页数：$page")

            for (i in dataList1.indices) {
                if (i >= dataList2.size) break
                val d1 = dataList1[i]
                val d2 = dataList2[i]
                // 判断小时，获取对应时段的优化系数
                val h = LocalDateTime.ofInstant(d1.dataTime?.toInstant(), ZoneId.systemDefault()).hour
                val scaleList = scaleMap[h] ?: continue
                d1.apply {
                    // 各预处理后的因子（除H2S）乘系数
                    no2 = no2?.times(scaleList[0])
                    co = co?.times(scaleList[1])
                    so2 = so2?.times(scaleList[3])
                    o3 = o3?.times(scaleList[4])
                    voc = voc?.times(scaleList[7])

                    // 单独把原始的H2S乘以系数
                    h2s = d2.values?.get(2)?.factorData?.toFloat()?.times(scaleList[2])
                }

                // 更新秒级值
                val opt = RealTimeDataGridOpt()
                BeanUtils.copyProperties(d1, opt)
                count += realTimeDataGridOptMapper.insert(opt)
            }
            page++
        }

        return BaseResponse(count > 0, data = "插入数据: ${count}条")
    }
}