powershell - 汇总ADSI LDAP查询

Question

我正在 Activity 目录中搜索特定组织单位下的用户，我想使用ADSI进行更改。

# get all users from the organizational unit
$accounts = Get-ADObject -filter 'objectClass -eq "user"' -SearchBase $dsn 

# iterate over user objects 
foreach ($account in $accounts) {
    # unfortunately we have to use ADSI over the set-aduser cmdlet as we neeed to touch remote desktop attribues
    $user = [ADSI]"LDAP://" + ($account.DistinguishedName).ToString()

    # get logon name 
    $SamAccountName = $user.psbase.InvokeGet("SamAccountName")

    # Profile Attributes
    $user.psbase.InvokeSet("ProfilePath", "")
    $user.psbase.InvokeSet("ScriptPath", "DIR\Logon.cmd")
    $user.psbase.InvokeSet("HomeDrive", "H:")
    $user.psbase.InvokeSet("HomeDirectory", "\\host\users$\${SamAccountName}")

    # Remote Desktop Services Attributes
    $user.psbase.InvokeSet("TerminalServicesProfilePath", "")
    $user.psbase.InvokeSet("TerminalServicesHomeDirectory", "\\host\users$\${SamAccountName}")
    $user.psbase.InvokeSet("TerminalServicesHomeDrive", "H:")

    # Write attributes back to global catalog
    $user.SetInfo()
}

一切都很好，直到涉及到 $user = [ADSI]"LDAP://" + ($account.DistinguishedName).ToString()部分。

Method invocation failed because [System.DirectoryServices.DirectoryEntry] does not contain a method named 'op_Addition'.
At \\tsclient\D\SourceCode\PowerShell\Set-ADUserAttributes.ps1:37 char:5
+     $user = [ADSI]"LDAP://" + ($account.DistinguishedName).ToString()
+     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    + CategoryInfo          : InvalidOperation: (op_Addition:String) [], RuntimeException
    + FullyQualifiedErrorId : MethodNotFound

Exception calling "InvokeGet" with "1" argument(s): "Unspecified error
"
At \\tsclient\D\SourceCode\PowerShell\Set-ADUserAttributes.ps1:40 char:5
+     $SamAccountName = $user.psbase.InvokeGet("SamAccountName")
+     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    + CategoryInfo          : NotSpecified: (:) [], MethodInvocationException
    + FullyQualifiedErrorId : DotNetMethodException

似乎没有查询被执行。但是， $account.DistinguishedName包含正确的LDAP路径(我已经手动测试过)。

那么，我在这里做错了什么？

Answer 1

您尝试通过在添加之前将“LDAP://”强制转换为[ADSI]来添加到ADSI对象。

首先对弦进行分类，然后进行转换:

$user = [ADSI]("LDAP://" + $account.DistinguishedName)