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51 lines
1.3 KiB
Go
51 lines
1.3 KiB
Go
package utils
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import (
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"errors"
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"exhibition-register/pkg/msg"
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"go.uber.org/zap"
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"time"
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)
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const (
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DateTimeFormat = "2006-01-02 15:04:05"
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DateFormat = "2006-01-02"
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DateFormatYmdHisDot = "2006.01.02 15:04"
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DateFormatMonth = "2006年01月02日 15:04"
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)
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func DatetimeToTimes(datetime string, dateFormat string) (times int32, err error) {
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if datetime == "" {
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times = 0
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return
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}
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loc, _ := time.LoadLocation("Asia/Shanghai")
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t, err := time.ParseInLocation(dateFormat, datetime, loc)
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if err != nil {
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zap.L().Error("DatetimeToTimes err:"+datetime+":", zap.Error(err))
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err = errors.New(msg.ErrorDatetime)
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return
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}
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times = int32(t.Unix())
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return
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}
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func TimesToDatetime(times int32, format string) string {
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if times == 0 {
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return ""
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}
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t := time.Unix(int64(times), 0)
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if format == "" {
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format = DateTimeFormat
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}
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return t.Format(format)
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}
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func MonthInfo() (startTime int64, endTime int64) {
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timeNow := time.Now()
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timeToday := time.Date(timeNow.Year(), timeNow.Month(), timeNow.Day(), 0, 0, 0, 0, timeNow.Location()) // 获取当天0点时间 time类型
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startTime = timeToday.AddDate(0, 0, -timeToday.Day()+1).Unix() // 获取本月第一天0点 时间戳类型
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endTime = timeToday.AddDate(0, 1, -timeToday.Day()+1).Unix()
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return
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}
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