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我得到一些奇怪的输出,我的Ruby
代码。下面是代码:Ruby输出不一致
mDate = schedule['date']
sTime = schedule['startTime']
eTime = schedule['endTime']
puts "Original Start Time: #{sTime}"
puts "Original End Time: #{eTime}"
puts "Original Date: #{mDate}"
sDate = mDate
eDate = mDate
puts "sDate: #{sDate}"
puts "eDate: #{eDate}"
@startTime = sDate.concat("T" + sTime + "Z")
@endTime = eDate.concat("T#{eTime}Z")
@date = schedule['date']
puts "Start Time: #{@startTime}"
puts "End Time: #{@endTime}"
puts "Date: #{@date}"
puts "Original Start Time: #{sTime}"
puts "Original End Time: #{eTime}"
puts "Original Date: #{mDate}"
这里是输出:
Original Start Time: 15:00:00
Original End Time: 15:00:00
Original Date: 2012-12-05
sDate: 2012-12-05
eDate: 2012-12-05
Start Time: 2012-12-05T15:00:00ZT15:00:00Z
End Time: 2012-12-05T15:00:00ZT15:00:00Z
Date: 2012-12-05T15:00:00ZT15:00:00Z
Original Start Time: 15:00:00
Original End Time: 15:00:00
Original Date: 2012-12-05T15:00:00ZT15:00:00Z
任何人都可以阐明一些,为什么1.值改变2.为什么的concat是增加的值的两倍3.跆拳道我在这里做错了吗?
谢谢。这解决了它。 :) – BlackHatSamurai
或者当你不打算进行变异时,不要使用变异方法(比如'concat')。 –
@AndrewMarshall:有效。 “为什么价值观在变化?” “因为你改变了他们!” :d – Amadan