使用PowerShell和[ADSI]远程设置Windows本地管理员密码

问题描述 投票:0回答:1

如此接近但到目前为止......

我正在尝试使用[ADSI]和PowerShell更改Windows服务器上的本地管理员密码,但在调用时无法找到传递字符串变量的方法并获得以下错误:

Exception calling "Invoke" with "2" argument(s): "Number of parameters specified does not match the expected number."
+ CategoryInfo          : NotSpecified: (:) [], MethodInvocationException
+ FullyQualifiedErrorId : DotNetMethodTargetInvocation
+ PSComputerName        : vmdeploytest1

这适用于语句中的字符串:

$vmName = "vmdeploytest1"

Invoke-Command -ComputerName $vmName -Credential $creds -ScriptBlock {
  $account = [ADSI]("WinNT://localhost/Administrator,user")
  $account.psbase.invoke("setpassword","Password123")
}

这不是:

$vmName = "vmdeploytest1"   
$password = '"Password123"'
$invoke = '"setpassword",'
$invokeStr = $invoke + $password

Invoke-Command -ComputerName $vmName -Credential $creds -ScriptBlock {
$account = [ADSI]("WinNT://localhost/Administrator,user")
$account.psbase.invoke($invokeStr)
}

事实并非如此

$vmName = "vmdeploytest1"   
$password = '"Password123"'

Invoke-Command -ComputerName $vmName -Credential $creds -ScriptBlock {
$account = [ADSI]("WinNT://localhost/Administrator,user")
$account.psbase.invoke("setpassword",$password)
}

这不是:

$vmName = "vmdeploytest1"   
$password = 'Password123'

Invoke-Command -ComputerName $vmName -Credential $creds -ScriptBlock {
$account = [ADSI]("WinNT://localhost/Administrator,user")
$account.psbase.invoke("setpassword",$password)
}

都给出了同样的错误。我需要能够使用变量,因为我将生成一个随机密码。

powershell
1个回答
0
投票

Jeroen Mostert是正确的

将变量传递给ScriptBlock时,需要在前面加上$using:

例如:

$vmName = "vmdeploytest1"   
$password = 'Password123'

Invoke-Command -ComputerName $vmName -Credential $creds -ScriptBlock {
$account = [ADSI]("WinNT://localhost/Administrator,user")
$account.psbase.invoke("setpassword",$using:password)
}
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