From 92ec288bdffcce4846b6db312c630eaf3275e124 Mon Sep 17 00:00:00 2001
From: yuzixiang <yzx123456>
Date: Fri, 22 May 2020 15:43:49 +0800
Subject: [PATCH] update(O3平均值计算)
---
src/main/java/com/moral/service/impl/AlarmServiceImpl.java | 66 +++++++++++++++++++++++++-------
1 files changed, 51 insertions(+), 15 deletions(-)
diff --git a/src/main/java/com/moral/service/impl/AlarmServiceImpl.java b/src/main/java/com/moral/service/impl/AlarmServiceImpl.java
index 3386740..fb3e494 100644
--- a/src/main/java/com/moral/service/impl/AlarmServiceImpl.java
+++ b/src/main/java/com/moral/service/impl/AlarmServiceImpl.java
@@ -1,5 +1,9 @@
package com.moral.service.impl;
+import java.text.ParseException;
+import java.text.SimpleDateFormat;
+import java.util.ArrayList;
+import java.util.Calendar;
import java.util.Date;
import java.util.List;
import java.util.Map;
@@ -14,25 +18,57 @@
import com.moral.service.HistoryMinutelyService;
@Service
-@SuppressWarnings({ "rawtypes" })
+@SuppressWarnings({"rawtypes"})
public class AlarmServiceImpl implements AlarmService {
- @Resource
- private AlarmMapper alarmMapper;
+ @Resource
+ private AlarmMapper alarmMapper;
- @Resource
- private HistoryMinutelyService historyMinutelyService;
+ @Resource
+ private HistoryMinutelyService historyMinutelyService;
@Override
- public List<Map> countByTimes(Date start, Date end, TimeUnits timeUnits){
- String format = null;
- if(timeUnits!=null){
- switch (timeUnits){
- case MONTH: format = "%Y-%m";
- case DAY: format = "%Y-%m-%d";
- }
- }
+ public List<Map> countByTimes(Date start, Date end, TimeUnits timeUnits) throws ParseException {
+ String format = null;
+ if (timeUnits != null) {
+ switch (timeUnits) {
+ case MONTH:
+ format = "%Y-%m";
+ break;
+ case DAY:
+ format = "%Y-%m-%d";
+ break;
+ default:
+ break;
+ }
+ }
+ if (start == null) {
+ Calendar cal = Calendar.getInstance();
+ String s = cal.get(Calendar.YEAR) + "";
+ SimpleDateFormat sdf = new SimpleDateFormat("yyyy");
+ start = sdf.parse(s);
+ }
- return alarmMapper.countByTimes(start, end, format);
- }
+ if (end == null) {
+ end = new Date();
+ }
+
+ SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM");
+ SimpleDateFormat sdf1 = new SimpleDateFormat("yyyyMM");
+
+ String[] starts = sdf.format(start).split("-");
+ String[] ends = sdf.format(end).split("-");
+ Date startTime = sdf1.parse(starts[0] + "" + starts[1]);
+ Date endTime = sdf1.parse(ends[0] + "" + ends[1]);
+
+ Calendar cal = Calendar.getInstance();
+ cal.setTime(startTime);
+
+ List<String> list = new ArrayList<>();
+ for (long d = cal.getTimeInMillis(); d <= endTime.getTime(); cal.set(Calendar.MONTH, cal.get(Calendar.MONTH) + 1), d = cal.getTimeInMillis()) {
+ list.add(sdf1.format(d));
+ }
+ return alarmMapper.countByTimes(start, end, format, list);
+
+ }
}
--
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