powershell if语句中的逻辑问题

Question

不知道为什么，但我的if语句没有按照正确的方向进行，在下面的示例中，一个接口被禁用，但它仍然显示True值，但它应该显示False值。

我有以下接口：

get-netadapter
Name                      InterfaceDescription                    ifIndex Status       MacAddress             LinkSpeed
----                      --------------------                    ------- ------       ----------             ---------
Embedded FlexibleLOM ...2 HPE FlexFabric 10Gb 4-port 536FLR-...#2      10 Disabled     08-xxx-62        10 Gbps
Embedded FlexibleLOM ...1 HPE FlexFabric 10Gb 4-port 536FLR-...#4      11 Up           08-xxx-60        10 Gbps

您可以看到其中一个已禁用。这是脚本：

$vmswitch1stinterface = (Get-VMSwitchTeam -Name "Teaming").NetAdapterInterfaceDescription|select -first 1
$vmswitch2ndinterface = (Get-VMSwitchTeam -Name "Teaming").NetAdapterInterfaceDescription|select -last 1
$1stinterfacestatus = Get-NetAdapter -InterfaceDescription $vmswitch1stinterface|select Status
$2ndinterfacestatus = Get-NetAdapter -InterfaceDescription $vmswitch2ndinterface|select Status
if (($1stinterfacestatus -and $2ndinterfacestatus) -eq 'up') 
{
Write-Host "OK: NIC ports are up (VMSwitch)"
Exit 0
}   else 
{
Write-Host "WARNING: An interface is down! Please check in the list which one is not UP:" 
Get-NetAdapter -InterfaceDescription $vmswitch1stinterface|Select-Object InterfaceDescription, Status
Get-NetAdapter -InterfaceDescription $vmswitch2ndinterface|Select-Object InterfaceDescription, Status
Exit 1
}

为了便于确定，数值如下：

$vmswitch1stinterface: HPE FlexFabric 10Gb 4-port 536FLR-T Adapter #4
$vmswitch2ndinterface: HPE FlexFabric 10Gb 4-port 536FLR-T Adapter #2
$1stinterfacestatus
Status
------
Up
$2ndinterfacestatus
Status
------
Disabled

这个脚本的结果是以下不正确的：

OK: NIC ports are up (VMSwitch)

我在逻辑中遗漏了什么？

Answer 1

$1stinterfacestatus和$2ndinterfacestatus是PSCustomObjects，并且可以具有属性。在您的情况下，两个对象都具有Status属性，您可以使用.表示法访问该属性。(即$yourPSCustomObject.Status(。

我想你打算测试两个接口是否都启动了，你可以通过来完成

if (($1stinterfacestatus.status -eq 'up' -and $2ndinterfacestatus.status -eq 'up')) {
Write-Output "Both interfaces are up"
}