golang的时间格式化 做法有点像格力手机的开机画面是董小姐

过去用java，python,php,等语言，将一个时间格式化成一个字符串都是用“yyy-MM-dd hh:mm:ss”之类的方法，golang 的格式化方法真令我大开眼界



先看官方文档说明：



func (Time) Format

func (t Time) Format(layout string) string

Format returns a textual representation of the time value formatted according to layout, which defines the format by showing how the reference time, defined to be



Mon Jan 2 15:04:05 -0700 MST 2006

would be displayed if it were the value; it serves as an example of the desired output. The same display rules will then be applied to the time value. Predefined layouts ANSIC, UnixDate, RFC3339 and others describe standard and convenient representations of the reference time. For more information about the formats and the definition of the reference time, see the documentation for ANSIC and the other constants defined by this package.





下面给个代码：



fmt.Println(time.Now().Format("2006-01-02 150405"))



要注意那时间，只能是2006-01-02 15:04:05分，其它的时间都不行，真是够绝。