Ruby 跳过周末和节假日

Question

这里我试图跳过数组中预定义的假期，但无限循环。

@holidays = [DateTime.new(2016,03,15), DateTime.new(2016,03,17)]

def skip_holidays(date)
    date += 1
    while @holidays.map{ |holiday| holiday == date} do
        date = date.next_day.change(hour: 9)
    end
    date
end

skip_holidays(DateTime.new(2016,3,14))

然而，这个循环在这里工作得很好

def skip_weekends(date)
  date += 1
  while (date.saturday?) || (date.sunday?) do
    date = date.next_day.change(hour: 9)
  end   
  date
end

skip_weekends(DateTime.new(2016,3,14))

怎么样？如何解决？

Answer 1

试试这个：

@holidays = [DateTime.new(2016,03,15), DateTime.new(2016,03,17)]
def skip_holidays(date)
    if @holidays.include?(date)
        date = date.next_day.change(hour: 9)
    else
        date += 1
    end
end
skip_holidays(DateTime.new(2016,3,14))

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