golang 获取当前时间 | tm
package main
import (
"fmt"
"time"
)
func main() {
t := time.Now() //2019-07-31 13:55:21.3410012 +0800 CST m=+0.006015601
fmt.Println(t.Format("20060102150405"))
//当前时间戳
t1 := time.Now().Unix() //1564552562
fmt.Println(t1)
//时间戳转化为具体时间
fmt.Println(time.Unix(t1, 0).String())
//基本格式化的时间表示
fmt.Println(time.Now().String()) //2019-07-31 13:56:35.7766729 +0800 CST m=+0.005042501
fmt.Println(time.Now().Format("2006-01-02")) //2019-07-31
fmt.Println(time.Now().Format("2006-01-02 15:04:05")) //2019-07-31 13:57:52
//获取第几周
_, week := time.Now().ISOWeek()
//获取年、月、日
year, month, day := rwTools.DateYmdInts()
}
// 时间戳转年月日 时分秒
func DateFormat(timestamp int) string {
tm := time.Unix(int64(timestamp), 0)
return tm.Format("2006-01-02 15:04")
}
//时间戳转年月日
func DateFormatYmd(timestamp int) string {
tm := time.Unix(int64(timestamp), 0)
return tm.Format("2006-01-02")
}
//获取当前年月
func DateYmFormat() string {
tm := time.Now()
return tm.Format("2006-01")
}
//获取年月日时分秒(字符串类型)
func DateNowFormatStr() string {
tm := time.Now()
return tm.Format("2006-01-02 15:04:05")
}
//时间戳
func DateUnix() int {
t := time.Now().Local().Unix()
return int(t)
}
//获取年月日时分秒(time类型)
func DateNowFormat() time.Time {
tm := time.Now()
return tm
}
//获取第几周
func DateWeek() int {
_, week := time.Now().ISOWeek()
return week
}
//获取年、月、日
func DateYMD() (int,int, int) {
year, month, day := DateYmdInts()
return year,month,day
}
// 获取年月日
func DateYmdFormat() string {
tm := time.Now()
return tm.Format("2006-01-02")
}
// 获取日期的年月日
func DateYmdInts() (int, int, int) {
timeNow := time.Now()
year, month, day := timeNow.Date()
return year, int(month), day
}