From 3649b739991d079ee1669f02c60b3ee01c2877e1 Mon Sep 17 00:00:00 2001
From: lizijie <lzjiiie@163.com>
Date: Mon, 02 Sep 2019 17:14:51 +0800
Subject: [PATCH] 空气质量对比
---
src/main/java/com/moral/service/impl/HistoryServiceImpl.java | 35 +++++++++++++++++++++++++++++++++++
1 files changed, 35 insertions(+), 0 deletions(-)
diff --git a/src/main/java/com/moral/service/impl/HistoryServiceImpl.java b/src/main/java/com/moral/service/impl/HistoryServiceImpl.java
index dff8765..6238443 100644
--- a/src/main/java/com/moral/service/impl/HistoryServiceImpl.java
+++ b/src/main/java/com/moral/service/impl/HistoryServiceImpl.java
@@ -438,4 +438,39 @@
List<Map<String, Object>> result = historyMapper.getAVGSensorRankByMonitorPointIdList(sensor, monitorPointIdList, before5Time, endTime);
return result;
}
+
+ @Override
+ public Map<String, Object> gitHourlyAQIByMonitorPointIdAndTimeslot(Map<String, Object> parameters) {
+ String monitor_point_id = parameters.get("monitor_point_id").toString();
+ //������������
+ LocalDate localDate = LocalDate.now();
+ Calendar c = Calendar.getInstance();//������������������������������������
+ int endHour = c.get(Calendar.HOUR_OF_DAY);
+ String endTime = localDate+" "+endHour+":00:00";
+
+ String startTime;
+ if(endHour == 0) {
+ LocalDate startDate = localDate.minusDays(1);
+ startTime = startDate+" "+"23:00:00";
+ }else {
+ int startHour = endHour-1;
+ startTime = localDate+" "+startHour+":00:00";
+ }
+ Map<String, Object> map = historyMapper.getMonitorPointAVGValueByMonitorPointIdAndTimeslot(monitor_point_id, startTime, endTime);
+ System.out.println(map);
+ Map<String, Object> returnMap = new HashMap<>();
+ if (map.isEmpty()) {
+ returnMap.put("AQI", "N/V");
+ } else {
+ Map<String, Double> AQIMap = new HashMap<>();
+ for (Map.Entry<String, Object> entry : map.entrySet()) {
+ String key = entry.getKey();
+ Double value = Double.parseDouble(entry.getValue().toString());
+ AQIMap.put(key, value);
+ }
+ returnMap = AQICalculation.hourlyAQI(AQIMap);
+ }
+
+ return returnMap;
+ }
}
--
Gitblit v1.8.0