一个ForEach
作为反对ForEach-Object
:
$server = Get-ADComputer -Filter {OperatingSystem -Like "*Server*" -and Name -Notlike "*DOM*"}
foreach($s in $server){
# replaced $_ with $s
$Reg = [Microsoft.Win32.RegistryKey]::OpenRemoteBaseKey('LocalMachine',$s.Name)
$RegKey= $Reg.OpenSubKey("SYSTEM\CurrentControlSet\Services\LanmanServer\Parameters")
$description = $RegKey.GetValue("srvcomment")
# casting as array is required to use +=
# disclaimer: the array is destroyed and rebuilt on each run.
[array]$myData += New-Object psobject -Property @{
Server = $s.Name
Description = $description
}
}
# If you want a CSV without the top info line, use the notypeinfo switch
# Select-Object gives you the column order you want.
$myData | Select-Object Server,Description | Export-Csv .\out1.csv -NoTypeInformation
编辑 - 评论答案
这是可能做到这一点,而无需创建一个数组,并从内循环,但需要的是对象通过Export-Csv
AFAIK。
ForEach-Object
:
$server = Get-ADComputer -Filter {OperatingSystem -Like "*Server*" -and Name -Notlike "*DOM*"}
$server | ForEach-Object {
$Reg = [Microsoft.Win32.RegistryKey]::OpenRemoteBaseKey('LocalMachine',$_.Name)
$RegKey = $Reg.OpenSubKey("SYSTEM\CurrentControlSet\Services\LanmanServer\Parameters")
New-object psobject -Property @{Server=$_.Name;Description=$RegKey.GetValue("srvcomment")} | Export-Csv .\out1.csv -NoTypeInformation
}
ForEach
:
$server = Get-ADComputer -Filter {OperatingSystem -Like "*Server*" -and Name -Notlike "*DOM*"}
foreach($s in $server){
$Reg = [Microsoft.Win32.RegistryKey]::OpenRemoteBaseKey('LocalMachine',$s.Name)
$RegKey= $Reg.OpenSubKey("SYSTEM\CurrentControlSet\Services\LanmanServer\Parameters")
New-object psobject -Property @{Server=$s.Name;Description=$RegKey.GetValue("srvcomment")} | Export-Csv .\out1.csv -NoTypeInformation
}
如果你的价值观,支架/子表达式的问题可以帮助:
New-object psobject -Property @{Server=($_.Name);Description=($RegKey.GetValue("srvcomment"))} | Export-Csv .\out1.csv -NoTypeInformation
New-object psobject -Property @{Server=$($_.Name);Description=$($RegKey.GetValue("srvcomment"))} | Export-Csv .\out1.csv -NoTypeInformation
这对我的作品感谢。有没有可能做到这一点,而不创建一个数组?看起来像一个额外的步骤 - 必须有一种方法可以在循环中输出输出。 – yoscar
@yoscar请参阅编辑。最后也会用'ForEach-Object'搞砸了 – gms0ulman