From f5a46f7e82042da996759674c7dded0096d02898 Mon Sep 17 00:00:00 2001
From: jinpengyong <jpy123456>
Date: Mon, 23 Nov 2020 10:16:59 +0800
Subject: [PATCH] PM2.5,PM10预测数据插入forecast_weather表
---
src/main/java/com/moral/service/impl/WeatherServiceImpl.java | 137 +++++++++++++++++++++++++++++++--------------
1 files changed, 95 insertions(+), 42 deletions(-)
diff --git a/src/main/java/com/moral/service/impl/WeatherServiceImpl.java b/src/main/java/com/moral/service/impl/WeatherServiceImpl.java
index c505346..36e1d0d 100644
--- a/src/main/java/com/moral/service/impl/WeatherServiceImpl.java
+++ b/src/main/java/com/moral/service/impl/WeatherServiceImpl.java
@@ -125,6 +125,7 @@
//������������������������list
List<Map<String, Object>> resultList = new ArrayList<>();
for (Map<String, Object> nextDayMap : nextDayList) {
+ //O3������
Map<String, Object> hashMap = new HashMap<>();
List<String> hours = new ArrayList<>();
hashMap.put("cityCode", cityCode);
@@ -135,11 +136,6 @@
double temp = Double.parseDouble(nextDayMap.get("temp").toString());
int pressure = Integer.parseInt(nextDayMap.get("pressure").toString());
String time = nextDayMap.remove("time").toString();
- //������,pm2.5,pm10������������������
- String month = time.substring(5, 7);
- //���������������������
- String windDir = nextDayMap.get("windDir").toString();
- double windSpeed = Double.parseDouble(nextDayMap.get("windSpeed").toString());
//������������
hours.add(time.substring(11, 13));
c.setTime(sdf1.parse(time));
@@ -164,15 +160,15 @@
}
List<Integer> years = new ArrayList<>();
Collections.addAll(years, timeUnits1, timeUnits2, timeUnits3, timeUnits4);
- List<String> samples = getSample(hashMap, years);
- if (samples.size() > 100) {
+ List<String> O3Samples = getSample(hashMap, years);
+ if (O3Samples.size() > 100) {
hashMap.put("startTemp", temp - 1.0);
hashMap.put("endTemp", temp + 1.0);
- samples = getSample(hashMap, years);
- if (samples.size() > 100) {
+ O3Samples = getSample(hashMap, years);
+ if (O3Samples.size() > 100) {
hashMap.put("startPressure", pressure - 5);
hashMap.put("endPressure", pressure + 5);
- samples = getSample(hashMap, years);
+ O3Samples = getSample(hashMap, years);
}
}
hashMap.put("slicedTime1", slicedTime1);
@@ -180,19 +176,68 @@
hashMap.put("nowTemp", temp);
hashMap.put("sHour", sHour);
hashMap.put("eHour", eHour);
- Map<String, List<String>> sectionTimesMap = getSectionTimes(hashMap, samples, years);
+ Map<String, List<String>> sectionTimesMap = getSectionTimes(hashMap, O3Samples, years);
Map<String, Object> params = new HashMap<>();
params.put("cityCode", cityCode);
params.put("typeFormat", "%Y-%m-%d %H:%i:%s");
+ params.put("sensorKey", "O3");
+ params.put("sensorKey1", "O3C");
List<String> times1 = sectionTimesMap.get("times1");
List<String> times2 = sectionTimesMap.get("times2");
List<String> times3 = sectionTimesMap.get("times3");
- Double avg1 = getAvgO3(params, times1);
- Double avg2 = getAvgO3(params, times2);
- Double avg3 = getAvgO3(params, times3);
- Double resultO3 = avg1 * 0.7 + avg2 * 0.15 + avg3 * 0.15;
+ Double O3Avg1 = getAvg(params, times1);
+ Double O3Avg2 = getAvg(params, times2);
+ Double O3Avg3 = getAvg(params, times3);
+ Double resultO3 = O3Avg1 * 0.7 + O3Avg2 * 0.15 + O3Avg3 * 0.15;
nextDayMap.put("O3C", String.valueOf(Math.round(resultO3)));
- //pm2.5,pm10������
+ //pm2.5,pm10���������������
+ //������,pm2.5,pm10������������������
+ String month = time.substring(5, 7);
+ //���������������������
+ String windDir = nextDayMap.get("windDir").toString();
+ //������
+ String windScale = nextDayMap.get("windScale").toString();
+ Map<String, Object> hashMap1 = new HashMap<>();
+ hashMap1.put("cityCode", cityCode);
+ hashMap1.put("start", start);
+ hashMap1.put("end", end);
+ hashMap1.put("typeFormat", "%Y-%m-%d %H:%i:%s");
+ hashMap1.put("month", month);
+ List<String> pmSamples = getSample(hashMap1, years);
+ if (pmSamples.size() > 100) {
+ hashMap1.put("windDir", windDir);
+ hashMap1.put("windScale", windScale);
+ pmSamples = getSample(hashMap1, years);
+ if (pmSamples.size() > 100) {
+ hashMap1.put("startPressure", pressure - 5);
+ hashMap1.put("endPressure", pressure + 5);
+ pmSamples = getSample(hashMap1, years);
+ }
+ }
+ hashMap1.put("slicedTime1", slicedTime1);
+ hashMap1.put("slicedTime2", slicedTime2);
+ Map<String, List<String>> sectionTimesMap1 = getSectionTimes(hashMap1, pmSamples, years);
+ List<String> times4 = sectionTimesMap1.get("times1");
+ List<String> times5 = sectionTimesMap1.get("times2");
+ List<String> times6 = sectionTimesMap1.get("times3");
+
+ Map<String, Object> params1 = new HashMap<>();
+ params1.put("cityCode", cityCode);
+ params1.put("typeFormat", "%Y-%m-%d %H:%i:%s");
+ params1.put("sensorKey", "PM2_5");
+ params1.put("sensorKey1", "PM25C");
+ Double PM25Avg1 = getAvg(params1, times4);
+ Double PM25Avg2 = getAvg(params1, times5);
+ Double PM25Avg3 = getAvg(params1, times6);
+ params1.put("sensorKey", "PM10");
+ params1.put("sensorKey1", "PM10C");
+ Double PM10Avg1 = getAvg(params1, times4);
+ Double PM10Avg2 = getAvg(params1, times5);
+ Double PM10Avg3 = getAvg(params1, times6);
+ Double resultPM25 = PM25Avg1 * 0.7 + PM25Avg2 * 0.15 + PM25Avg3 * 0.15;
+ nextDayMap.put("PM25C", String.valueOf(Math.round(resultPM25)));
+ Double resultPM10 = PM10Avg1 * 0.7 + PM10Avg2 * 0.15 + PM10Avg3 * 0.15;
+ nextDayMap.put("PM10C", String.valueOf(Math.round(resultPM10)));
params.put("time", time);
String beam = weatherMapper.getBeam(params);
if (beam != null) {
@@ -229,23 +274,27 @@
return samples;
}
- private Double getAvgO3(Map<String, Object> params, List<String> times) {
+ private Double getAvg(Map<String, Object> params, List<String> times) {
List<String> values = new ArrayList<>();
+ if (times.size() == 0) {
+ return 0.0;
+ }
+
for (String time : times) {
String s = time.substring(0, 4);
params.put("time", time);
- String O3 = aqiMapper.getO3ByTime(params);
- if (O3 == null) {
+ String value = aqiMapper.getAqiFromHangzhou(params);
+ if (value == null) {
params.put("timeUnits", s);
- O3 = aqiMapper.getO3FromHistory(params);
+ value = aqiMapper.getAqiFromHistory(params);
}
- if (O3 != null) {
- values.add(O3.replace("\"", ""));
+ if (value != null) {
+ values.add(value.replace("\"", ""));
}
}
Double sum = 0.0;
- for (String value : values) {
- sum += Double.valueOf(value);
+ for (String v : values) {
+ sum += Double.valueOf(v);
}
return sum / values.size();
}
@@ -261,8 +310,6 @@
SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
Date slicedTime1 = (Date) (params.get("slicedTime1"));
Date slicedTime2 = (Date) (params.get("slicedTime2"));
- Double nowTemp = Double.valueOf(params.get("nowTemp").toString());
- ArrayList<String> hours = (ArrayList<String>) params.get("hours");
for (String sample : samples) {
Date samTime = sdf.parse(sample);
if (samTime.getTime() >= slicedTime1.getTime()) {
@@ -273,32 +320,38 @@
times3.add(sample);
}
}
+
hashMap.put("times1", times1);
hashMap.put("times2", times2);
hashMap.put("times3", times3);
- for (String key : hashMap.keySet()) {
- List<String> values = hashMap.get(key);
- if (values.size() == 0) {
- params.put("startTemp", nowTemp - 2.0);
- params.put("endTemp", nowTemp + 2.0);
- if ("times1".equals(key) || "times2".equals(key)) {
- years = new ArrayList<>();
- values = getSample(params, years);
- } else {
- values = getSample(params, years);
- }
+
+ if (params.get("nowTemp") != null && params.get("hours") != null) {
+ Double nowTemp = Double.valueOf(params.get("nowTemp").toString());
+ ArrayList<String> hours = (ArrayList<String>) params.get("hours");
+ for (String key : hashMap.keySet()) {
+ List<String> values = hashMap.get(key);
if (values.size() == 0) {
- hours.add(params.get("sHour").toString());
- hours.add(params.get("eHour").toString());
- params.put("hours", hours);
+ params.put("startTemp", nowTemp - 2.0);
+ params.put("endTemp", nowTemp + 2.0);
if ("times1".equals(key) || "times2".equals(key)) {
years = new ArrayList<>();
values = getSample(params, years);
} else {
values = getSample(params, years);
}
+ if (values.size() == 0) {
+ hours.add(params.get("sHour").toString());
+ hours.add(params.get("eHour").toString());
+ params.put("hours", hours);
+ if ("times1".equals(key) || "times2".equals(key)) {
+ years = new ArrayList<>();
+ values = getSample(params, years);
+ } else {
+ values = getSample(params, years);
+ }
+ }
+ hashMap.put(key, values);
}
- hashMap.put(key, values);
}
}
return hashMap;
@@ -613,7 +666,7 @@
windScale = 10;
} else if (windSpeed <= 32.6) {
windScale = 11;
- }else if (windSpeed <= 36.9) {
+ } else if (windSpeed <= 36.9) {
windScale = 12;
}
return windScale;
--
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