Ale*_*ban 57
如果减去两个Date或DateTime对象,则结果是一个Rational,表示它们之间的天数.你需要的是:
a = Date.new(2009, 10, 13) - Date.new(2009, 10, 11)
(a * 24 * 60).to_i # 2880 minutes
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要么
a = DateTime.new(2009, 10, 13, 12, 0, 0) - DateTime.new(2009, 10, 11, 0, 0, 0)
(a * 24 * 60).to_i # 3600 minutes
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Chu*_*bas 34
(时间1 - 时间2)/ 60
如果时间对象是字符串,Time.parse(time)则首先是它们
小智 24
https://rubygems.org/gems/time_difference - Ruby的时差gem
start_time = Time.new(2013,1)
end_time = Time.new(2014,1)
TimeDifference.between(start_time, end_time).in_minutes
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