26 lines
537 B
Go
26 lines
537 B
Go
package util
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import (
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"fmt"
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"math"
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"time"
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)
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// 获取0点时间戳
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func GetDayStartTimeStamp(t time.Time) int64 {
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loc, err := time.LoadLocation("Asia/Shanghai")
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if err != nil {
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loc = time.FixedZone("CST", 8*3600)
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}
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timeStr := fmt.Sprintf("%02d-%02d-%02d 00:00:00", t.Year(), t.Month(), t.Day())
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duetimecst, err := time.ParseInLocation("2006-1-2 15:04:05", timeStr, loc)
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if err != nil {
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fmt.Printf("parse error : %v\n", err)
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}
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return duetimecst.Unix()
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}
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func RoundUp(num float64) int64 {
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return int64(math.Ceil(num))
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}
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