From b7aa850069d53ca1cc2aea791e7401216f5b795c Mon Sep 17 00:00:00 2001
From: fengxiang <110431245@qq.com>
Date: Mon, 19 Mar 2018 16:44:07 +0800
Subject: [PATCH] 数据查看
---
src/app/business/services/util/date.service.ts | 45 ++++++++++++++++++++++++++++++++++++++++++++-
1 files changed, 44 insertions(+), 1 deletions(-)
diff --git a/src/app/business/services/util/date.service.ts b/src/app/business/services/util/date.service.ts
index 7b3f33c..da31118 100644
--- a/src/app/business/services/util/date.service.ts
+++ b/src/app/business/services/util/date.service.ts
@@ -1,10 +1,13 @@
import {Injectable} from '@angular/core';
import * as moment from 'moment';
+import { TimePeriod } from '@business/entity/data';
+import { TimeUnits } from '@business/enum/types.enum';
+
+type baseUnitOfMoment = moment.unitOfTime.Base;
@Injectable()
export class DateService {
-
date_format(date: string, format: string) {
return moment(date).format(format);
}
@@ -12,4 +15,44 @@
today(format: string) {
return moment().format(format);
}
+ /**
+ * ������������������,������������
+ */
+ countTimeRange(timePeriod: TimePeriod): number {
+ let timeUnit: baseUnitOfMoment = 'day';
+ timeUnit = <baseUnitOfMoment>timePeriod.timeUnits.toLowerCase();
+ const start = moment(timePeriod.startTime);
+ const end = moment(timePeriod.endTime);
+ return end.diff(start, timeUnit) + 1;
+ }
+ makeTimeList(timePeriod: TimePeriod): string [] {
+ const start = moment(timePeriod.startTime);
+ const end = moment(timePeriod.endTime);
+ const timeList: string[] = [];
+ let timeUnit: baseUnitOfMoment = 'day';
+ let formatStyle = '';
+ switch (timePeriod.timeUnits) {
+ case TimeUnits.YEAR:
+ formatStyle = 'YYYY';
+ timeUnit = 'year'; break;
+ case TimeUnits.MONTH:
+ formatStyle = 'YYYY-MM';
+ timeUnit = 'month'; break;
+ case TimeUnits.DAY:
+ formatStyle = 'YYYY-MM-DD';
+ timeUnit = 'day'; break;
+ case TimeUnits.HOUR:
+ formatStyle = 'YYYY-MM-DD HH';
+ timeUnit = 'hour'; break;
+ case TimeUnits.MINUTE:
+ formatStyle = 'YYYY-MM-DD HH:mm';
+ timeUnit = 'minute'; break;
+ }
+ while (start.valueOf() < end.valueOf()) {
+ const outTime = start.format(formatStyle);
+ timeList.push(outTime);
+ start.add(1, timeUnit);
+ }
+ return timeList;
+ }
}
--
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