time.Now().Unix()t.Formattime.Parse
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package main
import (
"fmt"
"time"
)
func main() {
// t := time.Now().UTC() //获取当前UTC时间的结构体
// t := time.Now().UTC().Add(8 * time.Hour) // 第8时区
t := time.Now() //获取当前时间的结构体
secs := t.Unix() // 秒
nanos := t.UnixNano() // 纳秒
millis := nanos / 1000000 // 毫秒
fmt.Println(t)
fmt.Println(t.UTC())
fmt.Println(t.UTC().Add(8 * time.Hour))
fmt.Println(secs)
fmt.Println(millis)
fmt.Println(nanos)
fmt.Println(t.Format("2006-01-02 15:04:05")) //格式化输出
//获取时间戳
timestamp := time.Now().Unix()
fmt.Println(timestamp)
//格式化为字符串,tm为Time类型
tm := time.Unix(timestamp, 0)
fmt.Println(tm.Format("2006-01-02 03:04:05 PM"))
fmt.Println(tm.Format("02/01/2006 15:04:05 PM"))
//从字符串转为时间戳,第一个参数是格式,第二个是要转换的时间字符串
tm2, _ := time.Parse("01/02/2006", "02/08/2015")
fmt.Println(tm2.Unix())
fmt.Println(time.Now().Format(time.RFC850))
// Wednesday, 05-Aug-15 18:16:13 CST
}
输出:
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2016-09-01 10:01:29.649914422 +0800 CST
2016-09-01 02:01:29.649914422 +0000 UTC
2016-09-01 10:01:29.649914422 +0000 UTC
1472695289
1472695289649
1472695289649914422
2016-09-01 10:01:29
1472695289
2016-09-01 10:01:29 AM
01/09/2016 10:01:29 AM
1423353600
Thursday, 01-Sep-16 10:01:29 CST
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