121 lines
2.6 KiB
Go
121 lines
2.6 KiB
Go
package goutil
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import (
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"fmt"
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"time"
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)
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// 时间戳转为日期
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func TimeToDate(t int64) string {
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tm := time.Unix(t, 0)
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return tm.Format("2006-01-02")
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}
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// 时间戳转为datetime格式
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func TimeToDateTime(t int64) string {
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if t == 0 {
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return ""
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}
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tm := time.Unix(t, 0)
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return tm.Format("2006-01-02 15:04:05")
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}
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// 日期转为时间戳
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func DateTimeToTime(date string) int64 {
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var LOC, _ = time.LoadLocation("Asia/Shanghai")
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tim, _ := time.ParseInLocation("2006-01-02 15:04:05", date, LOC)
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return tim.Unix()
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}
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func GetNowTime() string {
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return time.Now().Format("2006-01-02 15:04:05")
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}
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// 获取一天开始的时间戳
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func GetTodayStartTime() int64 {
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now := time.Now().Unix()
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return now - (now+28800)%86400
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}
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// 获取一周开始的时间戳
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func GetWeekStartTime() int64 {
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now := time.Now()
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week := int(now.Weekday())
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if week == 0 {
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week = 7
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}
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t := now.AddDate(0, 0, 1-week).Unix()
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return t - (t+28800)%86400
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}
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// 获取一月开始的时间戳
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func GetMonthStartTime() int64 {
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now := time.Now().AddDate(0, 0, 1-time.Now().Day()).Unix()
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return now - (now+28800)%86400
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}
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func TimeToWeek(t int64) string {
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week := time.Unix(t, 0)
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switch week.Weekday() {
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case time.Monday:
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return "星期一"
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case time.Tuesday:
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return "星期二"
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case time.Wednesday:
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return "星期三"
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case time.Thursday:
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return "星期四"
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case time.Friday:
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return "星期五"
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case time.Saturday:
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return "星期六"
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case time.Sunday:
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return "星期天"
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}
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return ""
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}
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// 时间戳转时间提示
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func TimeToTips(t int64) string {
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now := time.Now().Unix()
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span := now - t
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result := ""
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if span > 0 {
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if span < 60 {
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result = "刚刚"
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} else if span <= 1800 {
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result = fmt.Sprintf("%d分钟前", span/60)
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} else if span <= 3600 {
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result = "半小时前"
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} else if span <= 86400 {
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result = fmt.Sprintf("%d小时前", span/3600)
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} else if span <= 86400*30 {
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result = fmt.Sprintf("%d天前", span/(86400))
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} else if span <= 86400*30*12 {
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result = fmt.Sprintf("%d月前", span/(86400*30))
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} else {
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result = fmt.Sprintf("%d年前", span/(86400*30*12))
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}
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} else {
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span = 0 - span
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if span < 60 {
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result = fmt.Sprintf("%d秒后", span)
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} else if span <= 1800 {
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result = fmt.Sprintf("%d分钟后", span/60)
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} else if span <= 3600 {
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result = "半小时后"
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} else if span <= 86400 {
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result = fmt.Sprintf("%d小时后", span/3600)
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} else if span <= 86400*30 {
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result = fmt.Sprintf("%d天后", span/(86400))
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} else if span <= 86400*30*12 {
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result = fmt.Sprintf("%d月后", span/(86400*30))
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} else {
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result = fmt.Sprintf("%d年后", span/(86400*30*12))
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}
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}
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return result
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}
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