45 lines
1.1 KiB
Go
45 lines
1.1 KiB
Go
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package utils
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import (
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"fmt"
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"time"
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)
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func ParseUnixTimestamp2LocalTime(ts int64) (local time.Time) {
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sec := int64(0)
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nsec := int64(0)
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switch {
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case ts >= 1e18: // 纳秒
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sec = ts / int64(1e9)
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nsec = ts % int64(1e9)
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case ts >= 1e15: // 微妙
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sec = ts / int64(1e6)
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nsec = ts % int64(1e6)
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case ts >= 1e12: // 毫秒
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sec = ts / int64(1e3)
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nsec = ts % int64(1e3)
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case ts >= 1e9: // 秒
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sec = ts
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nsec = 0
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default:
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panic(fmt.Errorf("ts:%v invalid parse to local time"))
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}
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t := time.Unix(sec, nsec)
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ts2str := t.Format("2006-01-02 15:04:05.000000000")
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local, _ = time.ParseInLocation("2006-01-02 15:04:05.000000000", ts2str, time.Local)
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return local
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}
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// GetTimeZoneLocalTime 获取指定时区的当地时间
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func GetTimeZoneLocalTime(timeZone int) time.Time {
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offsetZone := time.FixedZone(time.Local.String(), timeZone*60*60)
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return time.Now().In(offsetZone)
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}
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// GetTimeZoneLocalTimeByTimestamp 获取指定时间戳与时区的当地时间
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func GetTimeZoneLocalTimeByTimestamp(ts int64, timeZone int) time.Time {
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offsetZone := time.FixedZone(time.Local.String(), timeZone*60*60)
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return time.Unix(ts, 0).Local().In(offsetZone)
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}
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