65 lines
1.6 KiB
Plaintext
65 lines
1.6 KiB
Plaintext
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package timeUtil
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import (
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"time"
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)
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// 把时区转换到UTC时区，但时间值不变(去掉时区的影响)
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func GetUTCTime(timeVal time.Time) time.Time {
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_, offset := timeVal.Zone()
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timeVal = timeVal.Add(time.Duration(offset) * time.Second)
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timeVal = timeVal.In(time.UTC)
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return timeVal
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}
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// 把时间转换成本地时区，但时间值不变(去掉时区的影响)
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func GetLocalTime(timeVal time.Time) time.Time {
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// 获取本地时区的时间偏移
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tmpVal := time.Now()
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_, localOffset := tmpVal.Zone()
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// 获取指定时间值的时区偏移
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_, timeOffset := timeVal.Zone()
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timeVal = timeVal.Add(time.Duration(timeOffset-localOffset) * time.Second)
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timeVal = timeVal.In(time.Local)
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return timeVal
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}
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// 增加本地时区的值到指定时间上
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func AddLocalTimeZone(timeVal int64) int64 {
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// 获取本地时区的时间偏移
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tmpVal := time.Now()
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_, localOffset := tmpVal.Zone()
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return timeVal + int64(localOffset)
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}
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// 增加本地时区的值到指定时间上
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func AddLocalTimeZone2(timeVal time.Time) time.Time {
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// 获取本地时区的时间偏移
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tmpVal := time.Now()
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_, localOffset := tmpVal.Zone()
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return timeVal.Add(time.Duration(localOffset) * time.Second)
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}
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// 减去本地时区到指定时间上
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func SubLocalTimeZone(timeVal int64) int64 {
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// 获取本地时区的时间偏移
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tmpVal := time.Now()
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_, localOffset := tmpVal.Zone()
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return timeVal + -1*int64(localOffset)
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}
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// 减去本地时区到指定时间上
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func SubLocalTimeZone2(timeVal time.Time) time.Time {
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// 获取本地时区的时间偏移
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tmpVal := time.Now()
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_, localOffset := tmpVal.Zone()
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return timeVal.Add(-1 * time.Duration(localOffset) * time.Second)
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}
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