我要检查Ruby on Rails上的DateTime.now是否在2个特定日期和时间之间。
我似乎不明白
def closed?
(DateTime.now > DateTime.new(2018, 6, 28, 13, 00, 00)) && (DateTime.now < DateTime.new(2018, 6, 28, 14, 00, 00))
end
答案 0 :(得分:4)
您可以使用掩护吗?方法
now = DateTime.now
start = DateTime.new(2018, 6, 28, 13, 00, 00)
stop = DateTime.new(2018, 6, 28, 14, 00, 00)
p (start..stop).cover? now
希望它会对您有所帮助:)
答案 1 :(得分:3)
我会使用between?(min, max)
function from ActiveSupport
:
def closed?
DateTime.now.between?(DateTime.new(2018, 6, 28, 13, 00, 00), DateTime.new(2018, 6, 28, 14, 00, 00))
end