Jay*_*Jay 3 time ruby-on-rails-3
更新:我正在更新问题以反映完整的解决方案.使用下面提到的time_diff gem Brett,以下代码有效.
码:
cur_time = Time.now.strftime('%Y-%m-%d %H:%M')
Time.diff(Time.parse('2011-08-12 09:00'), Time.parse(cur_time))
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谢谢,布雷特.
Mar*_*her 14
如果不使用外部gem,您可以使用以下方法轻松获得日期之间的差异:
def release(time)
delta = time - Time.now
%w[days hours minutes].collect do |step|
seconds = 1.send(step)
(delta / seconds).to_i.tap do
delta %= seconds
end
end
end
release(("2011-08-12 09:00:00").to_time)
# => [7, 17, 37]
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这将返回一个天,小时和分钟的数组,并可以很容易地扩展到包括年,月和秒:
def release(time)
delta = time - Time.now
%w[years months days hours minutes seconds].collect do |step|
seconds = 1.send(step)
(delta / seconds).to_i.tap do
delta %= seconds
end
end
end
release(("2011-08-12 09:00:00").to_time)
# => [0, 0, 7, 17, 38, 13]
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