时间戳与字符串之间相互转换 - Tue, May 7, 2019

// 时间戳
int64 := time.Now().Unix()

// 时间戳字符串
string := strconv.FormatInt(int64,10)

// 时间转字符串
string := time.Now().String()

// 时间转自定格式字符串
string := time.Now().Format(time.RFC3339)

package main

import (
	"fmt"
	"time"
)

func main() {
	int64Value := time.Now().Unix()
	fmt.Println("timestamp:", int64Value)
	
	stringValue := time.Now().String()
	fmt.Println("2006-01-02 15:04:05.999999999 -0700 MST")
	fmt.Println(stringValue)
	
	stringValue = time.Now().Format(time.RFC3339)
	fmt.Println("RFC3339:", stringValue)
}

timestamp: 1257894000
2006-01-02 15:04:05.999999999 -0700 MST
2009-11-10 23:00:00 +0000 UTC m=+0.000000001
RFC3339: 2009-11-10T23:00:00Z