在groovy中运行以下代码 -
import groovy.time.*
import org.codehaus.groovy.runtime.TimeCategory
def today = new Date()
use(TimeCategory)
{
def modifiedToday = today.plus(10.minutes)
modifiedToday = modifiedToday.plus(10.months)
modifiedToday = modifiedToday.plus(10.years)
def duration = modifiedToday - today
println duration.years
println duration.months
println duration.days
println duration.minutes
}
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我得到以下输出 -
0
0
3956
10
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请建议,为什么我将年数和月数设为0,以及所有数值的天数.我如何获得数年和数月的价值?