Golang 日期格式化

format	value
Layout	01/02 03:04:05PM 06 -0700
ANSIC	Mon Jan _2 15:04:05 2006
UnixDate	Mon Jan _2 15:04:05 MST 2006
RubyDate	Mon Jan 02 15:04:05 -0700 2006
RFC822	02 Jan 06 15:04 MST
RFC822Z	02 Jan 06 15:04 -0700
RFC850	Monday, 02-Jan-06 15:04:05 MST
RFC1123	Mon, 02 Jan 2006 15:04:05 MST
RFC1123Z	Mon, 02 Jan 2006 15:04:05 -0700
RFC3339	2006-01-02T15:04:05Z07:00
RFC3339Nano	2006-01-02T15:04:05.999999999Z07:00
Kitchen	3:04PM
Stamp	Jan _2 15:04:05
StampMilli	Jan _2 15:04:05.000
StampMicro	Jan _2 15:04:05.000000
StampNano	Jan _2 15:04:05.000000000