package main import ( "fmt" "github.com/gogf/gf/g/os/gtime" ) func main() { formats := []string{ "2006-01-02 15:04:05.000", "Mon Jan _2 15:04:05 MST 2006", "Time is: 03:04:05 PM", "2006-01-02T15:04:05.000000000Z07:00 MST", } t := gtime.Now() for _, f := range formats { fmt.Println(t.Layout(f)) } }