变量中具有多个 ID 的 Get-WinEvent -FilterHashTable 不起作用

Question

这对我来说工作：

Get-WinEvent -FilterHashTable @{Logname = "ForwardedEvents" ; ID = 4625,4740}

（……我期望的结果……）

这有效：

$EventId = "4625"

Get-WinEvent -FilterHashTable @{Logname = "ForwardedEvents" ; ID = $EventId}

这不起作用：

$EventId = "4625,4740"

Get-WinEvent -FilterHashTable @{Logname = "ForwardedEvents" ; ID = $EventId}

错误...

  Get-WinEvent : No events were found that match the specified selection criteria.
At line:1 char:13
+ Get-WinEvent <<<<  -FilterHashTable @{Logname = "ForwardedEvents" ; ID = $EventIds}
+ CategoryInfo          : ObjectNotFound: (:) [Get-WinEvent], Exception
+ FullyQualifiedErrorId : NoMatchingEventsFound,Microsoft.PowerShell.Commands.GetWinEventCommand

有人可以帮忙吗？

Answer 1

只需将其更改为$EventId = 4625,4740（删除引号）即可。查看和 的文档，Get-WinEvent-FilterHashTable我们看到：

-- ID=<Int32[]>

所以它需要一个数组而不是一个字符串。