go date/time format

date.md

Go layout	Java notation	C notation	Notes
2016-01-02	yyyy-MM-dd	%F	ISO 8601
20160102	yyyyMMdd	%Y%m%d	ISO 8601
January 02, 2006	MMMM dd, yyyyare neat	%B %d, %Y
02 January 2006	dd MMMM yyyy	%d %B %Y
02-Jan-2006	dd-MMM-yyyy	%d-%b-%Y
01/02/06	MM/dd/yy	%D	US
01/02/2006	MM/dd/yyyy	%m/%d/%Y	US
010206	MMddyy	%m%d%y	US
Jan-02-06	MMM-dd-yy	%b-%d-%y	US
Jan-02-2006	MMM-dd-yyyy	%b-%d-%Y	US
06	yy	%y
Mon	EEE	%a
Monday	EEEE	%A
Jan-06	MMM-yy	%b-%y
15:04	HH:mm	%R
15:04:05	HH:mm:ss	%T	ISO 8601
3:04 PM	K:mm a	%l:%M %p	US
03:04:05 PM	KK:mm:ss a	%r	US
2006-01-02T15:04:05	yyyy-MM-dd'T'HH:mm:ss	%FT%T	ISO 8601
2006-01-02T15:04:05-0700	yyyy-MM-dd'T'HH:mm:ssZ	%FT%T%z	ISO 8601
2 Jan 2006 15:04:05	d MMM yyyy HH:mm:ss	%e %b %Y %T
2 Jan 2006 15:04	d MMM yyyy HH:mm	%e %b %Y %R
Mon, 2 Jan 2006 15:04:05 MST	EEE, d MMM yyyy HH:mm:ss z	%a, %e %b %Y %T %Z	RFC 1123

input := "2017-08-31"
layout := "2006-01-02"
t, _ := time.Parse(layout, input)
fmt.Println(t)                       // 2017-08-31 00:00:00 +0000 UTC
fmt.Println(t.Format("02-Jan-2006")) // 31-Aug-2017