30 lines
728 B
Go
30 lines
728 B
Go
package tools
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import (
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"time"
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)
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// 计算时间差值
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func RemainingTimeUntilNextFriday17() time.Duration {
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// 获取当前时间
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now := time.Now()
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// 计算下一个周五的时间
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nextFriday := now.AddDate(0, 0, (int(time.Friday)-int(now.Weekday())+7)%7)
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// 如果今天是周五，则直接返回距离今天17点的时间
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if now.Weekday() == time.Friday {
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today17 := time.Date(now.Year(), now.Month(), now.Day(), 17, 0, 0, 0, now.Location())
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return today17.Sub(now)
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}
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// 构造下一个周五 17 点的时间
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nextFriday17 := time.Date(nextFriday.Year(), nextFriday.Month(), nextFriday.Day(), 17, 0, 0, 0, nextFriday.Location())
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// 计算时间差
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duration := nextFriday17.Sub(now)
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return duration
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}
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