golang时间字符串和时间戳转换的案例

package mainimport ( 'fmt' 'time')func main() { now := time.Now().UTC() // 显示时间格式： UnixDate = 'Mon Jan _2 15:04:05 MST 2006' fmt.Printf('%sn', now.Format(time.UnixDate)) // 显示时间戳 fmt.Printf('%ldn', now.Unix()) // 显示时分:Kitchen = '3:04PM' fmt.Printf('%sn', now.Format('3:04PM'))}

更多时间格式

const ( ANSIC = 'Mon Jan _2 15:04:05 2006' UnixDate = 'Mon Jan _2 15:04:05 MST 2006' RubyDate = 'Mon Jan 02 15:04:05 -0700 2006' RFC822 = '02 Jan 06 15:04 MST' RFC822Z = '02 Jan 06 15:04 -0700' // RFC822 with numeric zone RFC850 = 'Monday, 02-Jan-06 15:04:05 MST' RFC1123 = 'Mon, 02 Jan 2006 15:04:05 MST' RFC1123Z = 'Mon, 02 Jan 2006 15:04:05 -0700' // RFC1123 with numeric zone RFC3339 = '2006-01-02T15:04:05Z07:00' RFC3339Nano = '2006-01-02T15:04:05.999999999Z07:00' Kitchen = '3:04PM' // Handy time stamps. Stamp = 'Jan _2 15:04:05' StampMilli = 'Jan _2 15:04:05.000' StampMicro = 'Jan _2 15:04:05.000000' StampNano = 'Jan _2 15:04:05.000000000')2. 时间字符串解析成时间格式

package mainimport ( 'fmt' 'time')func main() { timeStr := '2018-01-01' fmt.Println('timeStr:', timeStr) t, _ := time.Parse('2006-01-02', timeStr) fmt.Println(t.Format(time.UnixDate))}3. 获取当天零点时间戳

方法1

package mainimport ( 'fmt' 'time')func main() { timeStr := time.Now().Format('2006-01-02') t, _ := time.Parse('2006-01-02', timeStr) fmt.Println(t.Format(time.UnixDate)) //Unix返回早八点的时间戳，减去8个小时 timestamp := t.UTC().Unix() - 8*3600 fmt.Println('timestamp:', timestamp)}

方法2

package mainimport ( 'fmt' 'time')func main() { now := time.Now() t, _ := time.ParseInLocation('2006-01-02', now.Format('2006-01-02'), time.Local) timestamp := t.Unix() fmt.Println(timestamp)}/*time.Local本地时区 var Local *Location = &localLoc以及UTC时区 var UTC *Location = &utcLoc还可以替换成指定时区 //func LoadLocation(name string) (*Location, error) loc, _ := time.LoadLocation('Europe/Berlin')If the name is '' or 'UTC', LoadLocation returns UTC. If the name is 'Local', LoadLocation returns Local.*/

补充：Golang中获取当天0点的格式化时间

如下所示：

EndDateLimit := time.Now().Format('2006-01-02 00:00:00')

取当天某个整点的时间戳

now := time.Now().Unix()muteEndTime := time.Date(time.Now().Year(), time.Now().Month(), time.Now().Day(), 8, 0, 0, 0, time.Local).Unix()muteStartTime := time.Date(time.Now().Year(), time.Now().Month(), time.Now().Day(), 22, 0, 0, 0, time.Local).Unix()

本地当前时间戳(10位)

fmt.Println(time.Now().Unix()) //1468479251

本地当前时间戳(19位)

fmt.Println(time.Now().UnixNano()) //1468480006774460462

时间戳转时间

fmt.Println(time.Unix(1389058332, 0).Format('2006-01-02 15:04:05')) //2014-01-07 09:32:12

时间转时间戳

fmt.Println(time.Date(2014, 1, 7, 5, 50, 4, 0, time.Local).Unix())

以上为个人经验，希望能给大家一个参考，也希望大家多多支持优爱好网。如有错误或未考虑完全的地方，望不吝赐教。