From 21ff37f83f27364720bb890cce4b6aa7ffc40562 Mon Sep 17 00:00:00 2001
From: 于紫祥_1901 <email@yuzixiang_1910>
Date: Wed, 21 Oct 2020 16:53:27 +0800
Subject: [PATCH] 报警
---
src/main/java/com/moral/service/impl/WeatherServiceImpl.java | 24 ++++++++++++++++--------
1 files changed, 16 insertions(+), 8 deletions(-)
diff --git a/src/main/java/com/moral/service/impl/WeatherServiceImpl.java b/src/main/java/com/moral/service/impl/WeatherServiceImpl.java
index a370f6e..8c83b3b 100644
--- a/src/main/java/com/moral/service/impl/WeatherServiceImpl.java
+++ b/src/main/java/com/moral/service/impl/WeatherServiceImpl.java
@@ -797,20 +797,28 @@
if (rhour == nowHour) {
Map<String, Object> sumO3Map = hangzhouAqiMapper.getSumO3(hashMap);
- double v = value - Double.valueOf(sumO3Map.get("O3Sum").toString());
- resultMap.put("goodValue", v);
+ if (sumO3Map != null) {
+ double v = value - Double.valueOf(sumO3Map.get("O3Sum").toString());
+ resultMap.put("goodValue", v);
+ }
} else if (rhour == nowHour + 1) {
Map<String, Object> sumO3Map = hangzhouAqiMapper.getSumO3(hashMap);
- double v = (value - Double.valueOf(sumO3Map.get("O3Sum").toString())) / 2;
- resultMap.put("goodValue", String.valueOf(Math.round(v)));
+ if (sumO3Map != null) {
+ double v = (value - Double.valueOf(sumO3Map.get("O3Sum").toString())) / 2;
+ resultMap.put("goodValue", String.valueOf(Math.round(v)));
+ }
} else if (rhour == nowHour + 2) {
Map<String, Object> sumO3Map = hangzhouAqiMapper.getSumO3(hashMap);
- double v = (value - Double.valueOf(sumO3Map.get("O3Sum").toString())) / 3;
- resultMap.put("goodValue", String.valueOf(Math.round(v)));
+ if (sumO3Map != null) {
+ double v = (value - Double.valueOf(sumO3Map.get("O3Sum").toString())) / 3;
+ resultMap.put("goodValue", String.valueOf(Math.round(v)));
+ }
} else if (rhour == nowHour + 3) {
Map<String, Object> sumO3Map = hangzhouAqiMapper.getSumO3(hashMap);
- double v = (value - Double.valueOf(sumO3Map.get("O3Sum").toString())) / 4;
- resultMap.put("goodValue", String.valueOf(Math.round(v)));
+ if (sumO3Map != null) {
+ double v = (value - Double.valueOf(sumO3Map.get("O3Sum").toString())) / 4;
+ resultMap.put("goodValue", String.valueOf(Math.round(v)));
+ }
}
}
}
--
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