一、字符串格式时间戳转换为时间戳格式(string -> int64)
//字符串格式时间戳转换为字符戳格式(string -> int64) timeString := "1636275830000" timeUnix, _ := strconv.ParseInt(timeString, 10, 64) fmt.Printf("timeString值为:%s,类型为%T\n",timeString,timeString) //timeString值为:1636275830000,类型为string fmt.Printf("timeUnix值为:%d,类型为%T\n",timeUnix,timeUnix) //timeUnix值为:1636275830000,类型为int64
二、时间戳格式转时间字符串 (int64 —> string)
注意:Format里面只能是 "2006-01-02 15:04:05" (go的诞生时间)
各种格式模板如下:
"2006-01-02 15:04:05"
"2006/01/02 15:04:05"
"2006-01-02"
"15:04:05"
//时间戳转时间字符串 (int64 —> string) var timeUnix int64 timeUnix = 1636275830000 formatTimeStr := time.Unix(timeUnix/1e3, 0).Format("2006-01-02 15:04:05") fmt.Println(formatTimeStr) // 2021-11-07 17:03:50
三、时间字符串转时间(string —> Time)
// 时间字符串转时间(string —> Time) timeString := "2021-11-07 17:03:50" formatTime,err:=time.Parse("2006-01-02 15:04:05",timeString) if err != nil{ fmt.Println("错误") } fmt.Printf("formatTime类型为:%T\n",formatTime) //formatTime类型为:time.Time fmt.Println("formatTime值为:",formatTime) //formatTime值为: 2021-11-07 17:03:50 +0000 UTC
四、时间转时间戳(Time -> int64)
//时间转时间戳(Time -> int64) timeTime := time.Now() fmt.Println(timeTime.Unix()) //1636283446