In Go I'm trying to use the time.Parse()
function from the time
package to convert a string timestamp into a Time
object. I know Go has an uncommon way of representing the time format your timestamps are in by providing it with an example of how their reference time ( Mon Jan 2 15:04:05 -0700 MST 2006
) would be displayed in your format. I'm still having issues with errors however. Here is an example of one of my timestamps:
Tue Nov 27 09:09:29 UTC 2012
Here is what the call I'm making looks like:
t, err := time.Parse("Mon Jan 02 22:04:05 UTC 2006", "Tue Nov 27 09:09:29 UTC 2012")
So basically what I've done here is try and match the formatting for day name/month name/day number, the hour/minute/second format, the string literal "UTC" and the year format. Note that I've increased the hours field of the Go reference format by 7
(from 15
to 22
) to account for the fact that their timestamp is in a negative 7 timezone and all my timestamps are in a UTC timezone.
The error I get is:
parsing time "Tue Nov 27 09:09:29 UTC 2012" as "Mon Jan 02 22:04:05 UTC 2006": cannot parse ":09:29 UTC 2012" as "2"
What am I doing wrong here? Am I misinterpreting how to use time.Parse()
or is my use case not supported for some reason?
You're format string should be:
Mon Jan 02 15:04:05 MST 2006
That is, use MST
for the timezone, and 15
for the hour, as documented in your linked Parse function.
In this case, you can use time.UnixDate
:
package main
import (
"fmt"
"time"
)
func main() {
t, e := time.Parse(time.UnixDate, "Tue Nov 27 09:09:29 UTC 2012")
if e != nil {
panic(e)
}
fmt.Println(t)
}
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