如何在 Go 中获取过去 3 个月的第一个和最后一个日期?例子:
{"start": "2020-05-01", "end": "2020-07-31"}
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您可以使用 golangtime包。
currentTime := time.Now()
last3Month := currentTime.AddDate(0,-3,0)
goneDaysOfMonth := last3Month.Day()
firstDay := last3Month.AddDate(0,0,-goneDaysOfMonth+1)
lastDay := last3Month.AddDate(0,3,-goneDaysOfMonth)
timeLayout := "2006-01-02"
fmt.Println(firstDay.Format(timeLayout))
fmt.Println(lastDay.Format(timeLayout))
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