fix:升级语句优化

cjl

2023-09-12 ea1373d4e1511b620bb87872e692643e2edb81f8

 screen-api/src/main/java/com/moral/api/service/impl/CityAqiYearlyServiceImpl.java

@@ -1,6 +1,7 @@
package com.moral.api.service.impl;

import com.alibaba.fastjson.JSON;
import com.alibaba.fastjson.JSONArray;
import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.moral.api.config.properties.SpecialCitiesProperties;
import com.moral.api.entity.CityAqi;
@@ -9,12 +10,15 @@
import com.moral.api.entity.SysArea;
import com.moral.api.mapper.CityAqiYearlyMapper;
import com.moral.api.pojo.dto.cityAQI.CityPollutionLevel;
import com.moral.api.pojo.dto.cityAQI.ComplianceDaysDTO;
import com.moral.api.pojo.dto.cityAQI.DataPercentRange;
import com.moral.api.pojo.vo.cityAQI.ComplianceDaysVO;
import com.moral.api.service.CityAqiDailyService;
import com.moral.api.service.CityAqiYearlyService;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.moral.api.service.SysAreaService;
import com.moral.constant.Constants;
import com.moral.util.AQIUtils;
import com.moral.util.AmendUtils;
import com.moral.util.DateUtils;
import com.moral.util.MathUtils;
@@ -23,6 +27,7 @@
import org.springframework.util.ObjectUtils;

import java.text.DateFormat;
import java.text.SimpleDateFormat;
import java.util.*;

/**
@@ -95,6 +100,144 @@
            return null;
        return result;
    }

    @Override
    public List<ComplianceDaysDTO> analysisComplianceDays(String year, Integer cityCode) {
        List<ComplianceDaysDTO> dtos = new ArrayList<>();
        //获取指定年份开始结束时间
        Date posYear = DateUtils.getDate(year, "yyyy");
        Date posYearStartDate = DateUtils.getFirstDayOfYear(posYear);
        Date posYearEndDate = DateUtils.getLastDayOfYear(posYear);
        //获取同比年份开始结束时间
        String comYearStr = (Integer.parseInt(year)-1)+"";
        Date comYear = DateUtils.getDate(comYearStr,"yyyy");
        Date comYearStartDate = DateUtils.getFirstDayOfYear(comYear);
        Date comYearEndDate = DateUtils.getLastDayOfYear(comYear);
        //查询指定年和同比年的数据
        List<CityAqiDaily> posYearDatas = cityAqiDailyService.getCityAqiDailyByRegionCodeAndTime(cityCode, posYearStartDate, posYearEndDate);
        List<CityAqiDaily> comYearDatas = cityAqiDailyService.getCityAqiDailyByRegionCodeAndTime(cityCode, comYearStartDate, comYearEndDate);
        //计算指定年份最大月份
        int month = maxMonth(posYearDatas);
        if(month==0)
            return dtos;
        //循环计算每个月的数据
        for (int i = 1; i <= month; i++) {
            ComplianceDaysDTO dto = analysisComplianceDaysForMonth(posYearDatas, comYearDatas, i);
            dtos.add(dto);
        }
        return dtos;
    }

    //计算每个月的达标天数统计分析数据
    private ComplianceDaysDTO analysisComplianceDaysForMonth(List<CityAqiDaily> posYearDatas,
                                                            List<CityAqiDaily> comYearDatas,
                                                            int month){
        ComplianceDaysDTO dto = new ComplianceDaysDTO();
        //取出指定月份数据
        List<CityAqiDaily> posMonthDatas = new ArrayList<>();
        List<CityAqiDaily> comMonthDatas = new ArrayList<>();
        for (CityAqiDaily posYearData : posYearDatas) {
            Date time = posYearData.getTime();
            if(DateUtils.getMonth(time)==month)
                posMonthDatas.add(posYearData);
        }
        for (CityAqiDaily comYearData : comYearDatas) {
            Date time = comYearData.getTime();
            if(DateUtils.getMonth(time)==month)
                comMonthDatas.add(comYearData);
        }
        //计算指定年份对应的月份数据
        for (CityAqiDaily posMonthData : posMonthDatas) {
            //获取数据
            Map<String,String> dataMap = JSON.parseObject(posMonthData.getValue(),Map.class);
            String aqi = String.valueOf(dataMap.get("AQI"));
            String PM2_5 = String.valueOf(dataMap.get("PM2_5"));
            String PM10 = String.valueOf(dataMap.get("PM10"));
            String SO2 = String.valueOf(dataMap.get("SO2"));
            String NO2 = String.valueOf(dataMap.get("NO2"));
            String O3 = String.valueOf(dataMap.get("O3"));
            String CO = String.valueOf(dataMap.get("CO"));
            //判断aqi以及6因子是否达标
            if(aqi!=null){
                if(AQIUtils.aqiIsStandard(Integer.parseInt(aqi)))
                    dto.setAqiComplianceDays(dto.getAqiComplianceDays()+1);
            }
            if(PM2_5!=null){
                if(!AQIUtils.PM2_5IsStandard(Double.parseDouble(PM2_5)))
                    dto.setPM2_5Days(dto.getPM2_5Days()+1);
            }
            if(PM10!=null){
                if(!AQIUtils.PM10IsStandard(Double.parseDouble(PM10)))
                    dto.setPM10Days(dto.getPM10Days()+1);
            }
            if(SO2!=null){
                if(!AQIUtils.SO2IsStandard(Double.parseDouble(SO2)))
                    dto.setSO2Days(dto.getSO2Days()+1);
            }
            if(NO2!=null){
                if(!AQIUtils.NO2IsStandard(Double.parseDouble(NO2)))
                    dto.setNO2Days(dto.getNO2Days()+1);
            }
            if(O3!=null){
                if(!AQIUtils.O3IsStandard(Double.parseDouble(O3)))
                    dto.setO3Days(dto.getO3Days()+1);
            }
            if(CO!=null){
                if(!AQIUtils.COIsStandard(Double.parseDouble(CO)))
                    dto.setCODays(dto.getCODays()+1);
            }
            //获取首要污染物
            Object primaryPollutantO = dataMap.get("primaryPollutant");
            if(primaryPollutantO!=null){
                JSONArray primaryPollutantArray = (JSONArray) primaryPollutantO;
                List<String> primaryPollutant = JSON.parseObject(primaryPollutantArray.toJSONString(),List.class);
                for (String s : primaryPollutant) {
                    if(s.equals("PM2.5"))
                        dto.setPM2_5FirstDays(dto.getPM2_5FirstDays()+1);
                    if(s.equals("PM10"))
                        dto.setPM10FirstDays(dto.getPM10FirstDays()+1);
                    if(s.equals("SO2"))
                        dto.setSO2FirstDays(dto.getSO2FirstDays()+1);
                    if(s.equals("NO2"))
                        dto.setNO2FirstDays(dto.getNO2FirstDays()+1);
                    if(s.equals("CO"))
                        dto.setCOFirstDays(dto.getCOFirstDays()+1);
                    if(s.equals("O3"))
                        dto.setO3FirstDays(dto.getO3FirstDays()+1);
                }
            }
        }
        //计算同期对比数据
        for (CityAqiDaily comMonthData : comMonthDatas) {
            //获取数据
            Map<String,String> dataMap = JSON.parseObject(comMonthData.getValue(),Map.class);
            String aqi = String.valueOf(dataMap.get("AQI"));
            //判断aqi是否达标
            if(aqi!=null){
                if(AQIUtils.aqiIsStandard(Integer.parseInt(aqi)))
                    dto.setComAqiComplianceDays(dto.getComAqiComplianceDays()+1);
            }
        }
        //计算指定年份和同期年份达标率
        Double posAqiComplianceDays = Double.parseDouble(dto.getAqiComplianceDays()+"");
        Double posDays = Double.parseDouble(posMonthDatas.size()+"");
        Double comAqiComplianceDays = Double.parseDouble(dto.getComAqiComplianceDays()+"");
        Double comDays = Double.parseDouble(comMonthDatas.size()+"");
        if(posDays==0d)
            dto.setAqiCompliancePer(0d);
        else
            dto.setAqiCompliancePer(MathUtils.division(posAqiComplianceDays*100,posDays,2));

        if(comDays==0d)
            dto.setComAqiCompliancePer(0d);
        else
            dto.setComAqiCompliancePer(MathUtils.division(comAqiComplianceDays*100,comDays,2));

        dto.setMonth(month);
        return dto;
    }




    //计算优良天数和同比以及省内，28城市，省内通道的排名。
@@ -449,5 +592,19 @@
        return DateUtils.dateToDateString(new Date(), "yyyy").equals(year);
    }

    //查询数据集合最大月份
    private int maxMonth( List<CityAqiDaily> datas){
        int i = 0;
        for (CityAqiDaily data : datas) {
            Date time = data.getTime();
            int month = DateUtils.getMonth(time);
            if(month>i)
                i = month;
        }
        return i;
    }




}