如何格式化此日期时间属性2017-10-15
或如何获取当月的第15个?
@today = Time.now
@mid = time.strftime("%Y-%m-15")
进入October 15, 2017
?我尝试使用to_formatted_s(:long)
,但它给出了未定义方法的错误。
答案 0 :(得分:1)
Mydate = "2017-10-15"
Mydate.to_date.strftime("%B %d, %Y")
=> "October 15, 2017"
答案 1 :(得分:1)
> Date.today.beginning_of_month + 14
#=> Sun, 15 Oct 2017
# formatted as per your requirement
> (Date.today.beginning_of_month + 14).strftime("%B %d, %Y")
#=> "October 15, 2017"
Date#beginning_of_month 它会返回指定日期的月份开始日期(始终为1st
,添加14 days
),这样您就会获得{{ 1 {} 15th
答案 2 :(得分:0)
使用@GaganGami解决方案,您可以创建Date
类方法middle_of_current_month
class Date
def self.middle_of_current_month
(today.beginning_of_month + 14).strftime("%B %d, %Y")
end
end
Date.middle_of_current_month
#=> "October 15, 2017"