据我所知,我有两个相同的日期。
$theDate = (Get-Date -Hour 0 -Minute 00 -Second 00)
$otherDate = (Get-Date -Hour 0 -Minute 00 -Second 00)
按此顺序执行
这两个都显示为Monday, May 11, 2015 12:00:00 AM
,但当我($theDate -eq $otherDate)
时,它返回false。我已尝试$theDate.equals($otherDate)
和(($theDate) -eq ($otherDate))
同样的事情。
我唯一可以回归的是($theDate -gt $otherDate)
我疯了还是只是一个菜鸟?
答案 0 :(得分:10)
您忘记了毫秒字段,这两个日期时间不同:
PS > $theDate = (Get-Date -Hour 0 -Minute 00 -Second 00)
PS > $otherDate = (Get-Date -Hour 0 -Minute 00 -Second 00)
PS > $theDate.Millisecond
122
PS > $otherDate.Millisecond
280
将这些字段设置为相同的值可以解决问题:
PS > $theDate = (Get-Date -Hour 0 -Minute 00 -Second 00 -Millisecond 000)
PS > $otherDate = (Get-Date -Hour 0 -Minute 00 -Second 00 -Millisecond 000)
PS > $theDate -eq $otherDate
True
虽然将两个变量分配到同一个日期时间可能更容易:
PS > $theDate = (Get-Date -Hour 0 -Minute 00 -Second 00)
PS > $otherDate = $theDate
PS > $theDate -eq $otherDate
True