From 65b70cf13a2ec91013d876771be878c165cae3a4 Mon Sep 17 00:00:00 2001
From: cjl <909710561@qq.com>
Date: Tue, 23 Apr 2024 15:32:45 +0800
Subject: [PATCH] fix：补充提交
---
screen-job/src/main/java/com/moral/api/service/impl/ForecastServiceImpl.java | 22 +++++++++++-----------
1 files changed, 11 insertions(+), 11 deletions(-)
diff --git a/screen-job/src/main/java/com/moral/api/service/impl/ForecastServiceImpl.java b/screen-job/src/main/java/com/moral/api/service/impl/ForecastServiceImpl.java
index 2615ac9..d1bd8ab 100644
--- a/screen-job/src/main/java/com/moral/api/service/impl/ForecastServiceImpl.java
+++ b/screen-job/src/main/java/com/moral/api/service/impl/ForecastServiceImpl.java
@@ -22,12 +22,7 @@
import org.springframework.stereotype.Service;
import org.springframework.util.ObjectUtils;
-import java.util.ArrayList;
-import java.util.Date;
-import java.util.HashMap;
-import java.util.List;
-import java.util.Map;
-import java.util.OptionalDouble;
+import java.util.*;
import java.util.function.Supplier;
import java.util.stream.Collectors;
import java.util.stream.DoubleStream;
@@ -130,15 +125,13 @@
Map<Date, List<Integer>> hours = DateUtils.getBeforeAndAfterHourDate(nextDay);
List<Forecast> forecastList = new ArrayList<>();
- Forecast forecast = new Forecast();
+
Map<String, Object> forecastMap = new HashMap<>();
for (Object obj : cityCodes) {
Integer cityCode = Integer.parseInt(obj.toString());
- forecast.setCityCode(cityCode);
-
//������
- List<CityWeatherForecast> cityWeatherForecasts = cityForecast.get(cityCode);
+ List<CityWeatherForecast> cityWeatherForecasts = Objects.isNull(cityForecast.get(cityCode))?new ArrayList<>():cityForecast.get(cityCode);
//������������������������������
List<CityWeather> cityWeathers = cityHistoryWeather.get(cityCode);
@@ -171,6 +164,8 @@
}
for (CityWeatherForecast cityWeatherForecast : cityWeatherForecasts) {
+ Forecast forecast = new Forecast();
+ forecast.setCityCode(cityCode);
Date time = cityWeatherForecast.getTime();
Map<String, Object> value = JSONObject.parseObject(cityWeatherForecast.getValue(), Map.class);
String weather = value.get("text").toString();
@@ -194,6 +189,8 @@
int size = weatherMaps.size();
Double tempAvg = calculateAvg(weatherMaps, "temp");
Double o3Avg = calculateAvg(weatherMaps, "O3");
+ if(tempAvg == null || o3Avg == null)
+ continue;
Double sum1 = calculateProduct(weatherMaps, "temp", "O3");
Double sum2 = calculateProduct(weatherMaps, "temp", "temp");
double b = (sum1 - size * tempAvg * o3Avg) / (sum2 - size * tempAvg * tempAvg);
@@ -210,7 +207,10 @@
}
}
}
- forecastMapper.insertForecast(forecastList);
+ if(forecastList.size()>0){
+ forecastMapper.insertForecast(forecastList);
+ }
+
}
private Double calculateAvg(List<Map<String, Object>> list, String param) {
--
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