158 lines
4.0 KiB
Go
158 lines
4.0 KiB
Go
/*
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* @FileName: getTime.go
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* @Author: JJXu
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* @CreateTime: 2022/3/1 下午6:35
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* @Description:
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*/
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package stime
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import (
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"fmt"
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"time"
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)
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func StrNowDate() string {
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return TimeToString(time.Now(), Format_Normal_YMD)
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}
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func StrNowYearMonth() string {
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return TimeToString(time.Now(), Format_Normal_YM)
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}
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// ThisMorming 今天凌晨
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func ThisMorming(format string) (strTime string) {
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thisTime := time.Now()
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year := thisTime.Year()
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month := MonthStrMap[thisTime.Month().String()]
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day := fmt.Sprintf("%02d", thisTime.Day())
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strTime = fmt.Sprintf("%v-%v-%v 00:00:00", year, month, day)
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if format != Format_Normal_YMDhms {
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t1, _ := time.ParseInLocation(Format_Normal_YMDhms, strTime, Loc.Shanghai())
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strTime = t1.Format(format)
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}
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return strTime
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}
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// ThisMorningUnix 获取当日凌晨的时间戳
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func ThisMorningToUnix() int64 {
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thist := time.Now()
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zero_tm := time.Date(thist.Year(), thist.Month(), thist.Day(), 0, 0, 0, 0, thist.Location()).Unix()
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return zero_tm
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}
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// TomorrowMorning 第二天凌晨
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func TomorrowMorning(baseTime time.Time) *time.Time {
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year := baseTime.Year()
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month := MonthStrMap[baseTime.Month().String()]
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day := fmt.Sprintf("%02d", baseTime.Day()+1)
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strTime := fmt.Sprintf("%v-%v-%v 00:00:00", year, month, day)
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res, _ := StringToTime(strTime)
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return res
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}
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// ThisTimeUnix 获取当前时间的时间戳
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func CurrentimeToUnix() int64 {
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return time.Now().Unix()
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}
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// Currentime 获取当前时间
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func Currentime(format string) (strTime string) {
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strTime = time.Now().Format(format)
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return
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}
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// HoursAgo 若干小时之前的时间
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func HoursAgo(hours time.Duration, format string) (lastTimeStr string) {
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lastStamp := time.Now().Unix() - int64((time.Hour * hours).Seconds())
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lastTime := time.Unix(lastStamp, 0).In(Loc.Shanghai())
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lastTimeStr = lastTime.Format(format)
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return
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}
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// TimeToString 时间转字符串
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func TimeToString(t time.Time, format string) string {
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return t.Format(format)
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}
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// 计算指定月份的天数
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func YearMonthToDayNumber(year int, month int) int {
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// 有31天的月份
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day31 := map[int]bool{
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1: true,
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3: true,
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5: true,
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7: true,
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8: true,
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10: true,
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12: true,
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}
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if day31[month] == true {
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return 31
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}
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// 有30天的月份
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day30 := map[int]bool{
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4: true,
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6: true,
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9: true,
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11: true,
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}
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if day30[month] == true {
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return 30
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}
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// 计算是平年还是闰年
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if (year%4 == 0 && year%100 != 0) || year%400 == 0 {
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// 得出2月的天数
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return 29
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}
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// 得出2月的天数
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return 28
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}
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// 求时间差（返回一个数字，该数字单位由传过来的unit决定。若unit为60，则单位是分钟。）
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func GetDiffTime(start_time string, end_time string, unit int64) int64 {
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// 转成时间戳
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if len(start_time) == 10 {
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start_time = fmt.Sprintf("%v 00:00:00", start_time)
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}
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if len(end_time) == 10 {
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end_time = fmt.Sprintf("%v 00:00:00", end_time)
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}
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startUnix, _ := time.ParseInLocation("2006-01-02 15:04:05", start_time, Loc.Shanghai())
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endUnix, _ := time.ParseInLocation("2006-01-02 15:04:05", end_time, Loc.Shanghai())
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startTime := startUnix.Unix()
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endTime := endUnix.Unix()
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// 求相差天数
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date := (endTime - startTime) / unit
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return date
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}
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func TimeSince(pastTime string, format string) string {
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t, err := time.Parse(format, pastTime)
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if err != nil {
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return ""
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}
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diff := time.Since(t)
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if diff.Minutes() < 15 {
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return "刚刚"
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} else if diff.Minutes() >= 15 && diff.Minutes() < 30 {
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return "15分钟前"
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} else if diff.Minutes() >= 30 && diff.Minutes() < 60 {
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return "半小时前"
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} else if diff.Hours() >= 1 && diff.Hours() < 24 {
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return fmt.Sprintf("%d小时前", int(diff.Hours()))
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} else if diff.Hours() >= 24 && diff.Hours() < 24*15 {
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return fmt.Sprintf("%d天前", int(diff.Hours()/24))
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} else if diff.Hours() < 24*30 {
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return "半月前"
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} else if diff.Hours() < 24*30*6 { //小于半年
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return fmt.Sprintf("%d月前", int(diff.Hours()/24/30))
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} else if diff.Hours() < 24*365 { //小于1年
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return "半年前"
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} else {
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return t.Format("2006-01-02 15:04:05")
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}
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}
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