package main import ( "fmt" "github.com/gogf/gf/g/os/gtime" ) func main() { formats := []string{ "Y-m-d H:i:s.u", "D M d H:i:s T O Y", "\\T\\i\\m\\e \\i\\s: h:i:s a", "2006-01-02T15:04:05.000000000Z07:00", } t := gtime.Now() for _, f := range formats { fmt.Println(t.Format(f)) } }