131 lines
3.8 KiB
Go
131 lines
3.8 KiB
Go
package tools
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import (
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"github.com/gogf/gf/v2/os/gtime"
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"time"
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)
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type timeMod struct {
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}
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var Time *timeMod
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func (m *timeMod) Load() {
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if Tools == nil {
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Tools = &tools{}
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}
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}
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// 获取本周的开始时间
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func (m *timeMod) StartOfWeek(t time.Time) time.Time {
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start := gtime.New().AddDate(0, 0, -int(t.Weekday()-1)).Time
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start = time.Date(start.Year(), start.Month(), start.Day(), 0, 0, 0, 0, start.Location())
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return start
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}
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func (m *timeMod) StartOfWeekV2(t time.Time) time.Time {
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start := t.AddDate(0, 0, -int(t.Weekday()-1))
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start = time.Date(start.Year(), start.Month(), start.Day(), 0, 0, 0, 0, start.Location())
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return start
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}
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func (m *timeMod) EndOfWeek(t time.Time) time.Time {
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return m.StartOfWeek(t).AddDate(0, 0, 7).Add(-(time.Second * 1))
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}
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// 获取指定时间的0点时间戳
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func (m *timeMod) GetTimeDayZero(tm time.Time) time.Time {
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duration := time.Hour*time.Duration(tm.Hour()) + time.Minute*time.Duration(tm.Minute()) + time.Second*time.Duration(tm.Second())
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return tm.Add(-duration)
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}
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// GetWeekZero 获取指定时间周一零点的时间
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func (m *timeMod) GetWeekZero(now time.Time) time.Time {
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timeUnix := m.GetTimeDayZero(now)
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now = timeUnix
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daysSinceMonday := int(now.Weekday() - time.Monday)
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if daysSinceMonday < 0 {
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daysSinceMonday += 7
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}
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currentMonday := now.AddDate(0, 0, -daysSinceMonday)
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return currentMonday
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}
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// 计算两个时间间隔了几天
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func (m *timeMod) GetDayPass(startTime time.Time, t ...time.Time) int {
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// 获取时间的年、月、日
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year := startTime.Year()
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month := startTime.Month()
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day := startTime.Day()
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// 构建一天的开始时间
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startTime = time.Date(year, month, day, 0, 0, 0, 0, startTime.Location())
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//如果为空，使用当前时间
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endTime := time.Now()
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if len(t) > 0 {
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endTime = t[0]
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}
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//计算过去了多少天
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dayPass := int(endTime.UTC().Sub(startTime.UTC()).Hours() / 24)
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return dayPass
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}
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// 获取下周一的时间
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func (m *timeMod) GetNextWeek(now time.Time) time.Time {
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now = m.GetWeekZero(now)
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timeUnix := now.UnixMilli() + (86400 * 7 * 1000)
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nextMondayMidnight := time.UnixMilli(timeUnix)
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return nextMondayMidnight
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}
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// GetDayZeroTime 获取几天后的0点时间
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//
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// @Description:
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// @param currentTime 开始时间
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// @param day 多少天后
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// @return time.Time
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func (m *timeMod) GetDayZeroTime(currentTime time.Time, day int) time.Time {
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// 加上指定天数的时间
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threeDaysLater := currentTime.AddDate(0, 0, day)
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// 调整时间为0点
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zeroTime := time.Date(threeDaysLater.Year(), threeDaysLater.Month(), threeDaysLater.Day(), 0, 0, 0, 0, threeDaysLater.Location())
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return zeroTime
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}
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// GetEndTime 获取结束的时间
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//
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// @Description:
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// @receiver m
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// @param startTime
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// @param _day 多少天以后得实际那，当天时间为空
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// @return time.Time
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func (m *timeMod) GetEndTime(startTime time.Time, _day ...int) time.Time {
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var day = 0
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if len(_day) > 0 {
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day = _day[0]
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}
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// 加上指定天数的时间
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threeDaysLater := startTime.AddDate(0, 0, day)
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// 调整时间为0点
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zeroTime := time.Date(threeDaysLater.Year(), threeDaysLater.Month(), threeDaysLater.Day(), 23, 59, 59, 0, threeDaysLater.Location())
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return zeroTime
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}
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// GetDailyTimeList 获取一个时间段里面每天开始的时间
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func (m *timeMod) GetDailyTimeList(time1 time.Time, time2 time.Time) (timeList []time.Time) {
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day := m.GetDayPass(time1, time2)
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timeList = make([]time.Time, day+1)
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for i := 0; i <= day; i++ {
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//PassDay := i - day
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timeList[i] = m.GetDayZeroTime(time1, i)
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}
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return
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}
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// ExcelTime2Time excel时间转时间 (12/10/24 02:03转为时间)
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func (m *timeMod) ExcelTime2Time(excelTime string) time.Time {
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layout := "1/2/06 15:04" // 月/日/年(最后两位) 小时:分钟 (24小时制)
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timeNew, _ := time.ParseInLocation(layout, excelTime, time.Local)
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return timeNew
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}
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