city_aqi o3_8h，综指，首要污染物计算

jinpengyong

2021-11-03 9485a0cb33bb4535bb553a5bf49debeadbe0c89d

 screen-common/src/main/java/com/moral/util/AQIUtils.java

@@ -2,10 +2,7 @@

import org.springframework.util.ObjectUtils;

import java.util.ArrayList;
import java.util.Collections;
import java.util.List;
import java.util.Map;
import java.util.*;

import com.moral.constant.Constants;

@@ -54,13 +51,120 @@
        }
        int AQIMAX = 0;
        if (!ObjectUtils.isEmpty(AQIList)) {
            AQIMAX = Collections.max(AQIList);
            if (AQIList.size() == 6) {
                AQIMAX = Collections.max(AQIList);
            }
        }
        return AQIMAX;
    }

    /**
     * @Description: 小时AQI首要污染物，map的key为sensorCode，value为数值
     * @Param: [map]
     * @return: java.util.Map<java.lang.String, java.lang.Object>
     * @Author: 陈凯裕
     * @Date: 2021/10/29
     */
    public static Map<String, Object> hourlyAqi_pollutant(Map<String, Object> map) {
        List<Integer> AQIList = new ArrayList<>();
        Map<String, Integer> AQIMap = new HashMap<>();
        for (Map.Entry<String, Object> entry : map.entrySet()) {
            String key = entry.getKey();
            if (entry.getValue().toString().equals("")) {
                continue;
            }
            int PM2_5AQI;
            int PM10AQI;
            int SO2AQI;
            int NO2AQI;
            int COAQI;
            int O3AQI;
            switch (key) {
                case Constants.SENSOR_CODE_PM25:
                    PM2_5AQI = PM2_5AQI(Double.valueOf(entry.getValue().toString()));
                    AQIList.add(PM2_5AQI);
                    AQIMap.put("PM2.5", PM2_5AQI);
                    break;
                case Constants.SENSOR_CODE_PM10:
                    PM10AQI = PM10AQI(Double.valueOf(entry.getValue().toString()));
                    AQIList.add(PM10AQI);
                    AQIMap.put("PM10", PM10AQI);
                    break;
                case Constants.SENSOR_CODE_SO2:
                    SO2AQI = SO2AQI(Double.valueOf(entry.getValue().toString()));
                    AQIList.add(SO2AQI);
                    AQIMap.put("SO2", SO2AQI);
                    break;
                case Constants.SENSOR_CODE_NO2:
                    NO2AQI = NO2AQI(Double.valueOf(entry.getValue().toString()));
                    AQIList.add(NO2AQI);
                    AQIMap.put("NO2", NO2AQI);
                    break;
                case Constants.SENSOR_CODE_CO:
                    COAQI = COAQI(Double.valueOf(entry.getValue().toString()));
                    AQIList.add(COAQI);
                    AQIMap.put("CO", COAQI);
                    break;
                case Constants.SENSOR_CODE_O3:
                    O3AQI = O3AQI(Double.valueOf(entry.getValue().toString()));
                    AQIList.add(O3AQI);
                    AQIMap.put("O3", O3AQI);
                    break;
                default:
                    break;
            }
        }
        int AQIMAX = 0;
        if (!ObjectUtils.isEmpty(AQIList)) {
            AQIMAX = Collections.max(AQIList);
        }
        List<String> nameList = new ArrayList<>();
        for (String key : AQIMap.keySet()) {
            if (AQIMap.get(key).equals(AQIMAX)) {
                nameList.add(key);
            }
        }
        Map<String, Object> resultMap = new HashMap<>();
        resultMap.put("aqi", AQIMAX);
        if (AQIMAX > 50)
            resultMap.put("pollutant", nameList);
        return resultMap;
    }

    public static void main(String[] args) {
        Map<String, Object> map = new HashMap<>();
        map.put("a34004", 11.25);
        map.put("a34002", 18.25);
        map.put("a21026", 55);
        map.put("a21004", 200.01);
        map.put("a21005", 18.94);
        map.put("a05024", 55);
        System.out.println(hourlyAqi_pollutant(map));
    }

    /**
     * @Description: 计算AQI污染等级
     * @Param:
     * @return:
     * @Author: 陈凯裕
     * @Date: 2021/10/29
     */
    public static String classOfPollutionByAqi(Integer aqi) {
        if (aqi > 300)
            return Constants.SERVER;
        if (aqi > 200)
            return Constants.SERIOUS;
        if (aqi > 150)
            return Constants.MIDDLE;
        if (aqi > 100)
            return Constants.MILD;
        if (aqi > 50)
            return Constants.GOOD;
        return Constants.EXCELLENT;
    }

    //PM2.5 IAQI
    public static int PM2_5AQI(Double value) {
    private static int PM2_5AQI(Double value) {
        double result;
        if (value <= 0) {
            result = 0;
@@ -83,7 +187,7 @@
    }

    //PM10 IAQI
    public static int PM10AQI(Double value) {
    private static int PM10AQI(Double value) {
        double result;
        if (value <= 0) {
            result = 0;
@@ -106,7 +210,7 @@
    }

    //SO2 IAQI
    public static int SO2AQI(Double value) {
    private static int SO2AQI(Double value) {
        double result;
        if (value <= 0) {
            result = 0;
@@ -123,7 +227,7 @@
    }

    //NO2 IAQI
    public static int NO2AQI(Double value) {
    private static int NO2AQI(Double value) {
        double result;
        if (value <= 0) {
            result = 0;
@@ -146,7 +250,7 @@
    }

    //CO IAQI
    public static int COAQI(Double value) {
    private static int COAQI(Double value) {
        double result;
        if (value <= 0) {
            result = 0;
@@ -169,7 +273,7 @@
    }

    //O3 IAQI
    public static int O3AQI(Double value) {
    private static int O3AQI(Double value) {
        double result;
        if (value <= 0) {
            result = 0;
@@ -190,4 +294,77 @@
        }
        return (int) Math.ceil(result);
    }

    /**
     * @Description: 小时AQI首要污染物，map的key为sensorCode，value为数值
     * @Param: [map]
     * @return: java.util.Map<java.lang.String, java.lang.Object>
     * @Author: 陈凯裕
     * @Date: 2021/10/29
     */
    public static Map<String, Object> cityAqiPollutant(Map<String, Object> map) {
        List<Integer> AQIList = new ArrayList<>();
        Map<String, Integer> AQIMap = new HashMap<>();
        for (Map.Entry<String, Object> entry : map.entrySet()) {
            String key = entry.getKey();
            if (entry.getValue().toString().equals("")) {
                continue;
            }
            int PM2_5AQI;
            int PM10AQI;
            int SO2AQI;
            int NO2AQI;
            int COAQI;
            int O3AQI;
            switch (key) {
                case "pm2_5":
                    PM2_5AQI = PM2_5AQI(Double.valueOf(entry.getValue().toString()));
                    AQIList.add(PM2_5AQI);
                    AQIMap.put("pm2_5", PM2_5AQI);
                    break;
                case "pm10":
                    PM10AQI = PM10AQI(Double.valueOf(entry.getValue().toString()));
                    AQIList.add(PM10AQI);
                    AQIMap.put("pm10", PM10AQI);
                    break;
                case Constants.SENSOR_CODE_SO2:
                    SO2AQI = SO2AQI(Double.valueOf(entry.getValue().toString()));
                    AQIList.add(SO2AQI);
                    AQIMap.put("so2", SO2AQI);
                    break;
                case Constants.SENSOR_CODE_NO2:
                    NO2AQI = NO2AQI(Double.valueOf(entry.getValue().toString()));
                    AQIList.add(NO2AQI);
                    AQIMap.put("no2", NO2AQI);
                    break;
                case Constants.SENSOR_CODE_CO:
                    COAQI = COAQI(Double.valueOf(entry.getValue().toString()));
                    AQIList.add(COAQI);
                    AQIMap.put("co", COAQI);
                    break;
                case Constants.SENSOR_CODE_O3:
                    O3AQI = O3AQI(Double.valueOf(entry.getValue().toString()));
                    AQIList.add(O3AQI);
                    AQIMap.put("o3", O3AQI);
                    break;
                default:
                    break;
            }
        }
        int AQIMAX = 0;
        if (!ObjectUtils.isEmpty(AQIList)) {
            AQIMAX = Collections.max(AQIList);
        }
        List<String> nameList = new ArrayList<>();
        for (String key : AQIMap.keySet()) {
            if (AQIMap.get(key).equals(AQIMAX)) {
                nameList.add(key);
            }
        }
        Map<String, Object> resultMap = new HashMap<>();
        resultMap.put("aqi", AQIMAX);
        if (AQIMAX > 50)
            resultMap.put("pollutant", nameList);
        return resultMap;
    }
}