A sample code to parse time format string.

time_parse.go

package main

import (
    "fmt"
    "time"
)

func main() {
    var t time.Time

    t, _ = time.Parse("3:04PM", "9:01AM")
    fmt.Println(t)
    t, _ = time.Parse("3:04 PM", "9:02 AM")
    fmt.Println(t)
    t, _ = time.Parse("03:04PM", "09:03AM")
    fmt.Println(t)
    t, _ = time.Parse("15:04:05", "09:04:00")
    fmt.Println(t)
    t, _ = time.Parse("15:04:05.000", "09:05:01.123")
    fmt.Println(t)
    t, _ = time.Parse("15:04:05.000000", "09:06:02.012300")
    fmt.Println(t)
    t, _ = time.Parse("15:04:05.000000000", "09:07:03.001230000")
    fmt.Println(t)
}