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conversion.go
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conversion.go
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// Copyright 2021 dudaodong@gmail.com. All rights reserved.
// Use of this source code is governed by MIT license.
package datetime
import "time"
type theTime struct {
unix int64
}
// NewUnixNow return unix timestamp of current time
func NewUnixNow() *theTime {
return &theTime{unix: time.Now().Unix()}
}
// NewUnix return unix timestamp of specified time
func NewUnix(unix int64) *theTime {
return &theTime{unix: unix}
}
// NewFormat return unix timestamp of specified time string, t should be "yyyy-mm-dd hh:mm:ss"
func NewFormat(t string) (*theTime, error) {
timeLayout := "2006-01-02 15:04:05"
loc := time.FixedZone("CST", 8*3600)
tt, err := time.ParseInLocation(timeLayout, t, loc)
if err != nil {
return nil, err
}
return &theTime{unix: tt.Unix()}, nil
}
// NewISO8601 return unix timestamp of specified iso8601 time string
func NewISO8601(iso8601 string) (*theTime, error) {
t, err := time.ParseInLocation(time.RFC3339, iso8601, time.UTC)
if err != nil {
return nil, err
}
return &theTime{unix: t.Unix()}, nil
}
// ToUnix return unix timestamp
func (t *theTime) ToUnix() int64 {
return t.unix
}
// ToFormat return the time string 'yyyy-mm-dd hh:mm:ss' of unix time
func (t *theTime) ToFormat() string {
return time.Unix(t.unix, 0).Format("2006-01-02 15:04:05")
}
// ToFormatForTpl return the time string which format is specified tpl
func (t *theTime) ToFormatForTpl(tpl string) string {
return time.Unix(t.unix, 0).Format(tpl)
}
// ToFormatForTpl return iso8601 time string
func (t *theTime) ToIso8601() string {
return time.Unix(t.unix, 0).Format(time.RFC3339)
}