Powershell列出远程PC上的网络打印机

Question

我正在尝试对GPO进行故障排除以部署打印机，并且我需要查看当前登录用户的远程计算机上有哪些网络打印机。当我这样做的时候

Get-WMIObject Win32_Printer -ComputerName PCNAME

我得到了本地安装的打印机的列表，当我尝试执行此操作时

  Get-WMIObject Win32_Printer -ComputerName PCNAME | where{$_.Name -like “*\\*”} | select sharename,name

我什么也得不到。有什么帮助吗？我使用的是PowerShell 4.0，所以Get-Printer无法工作。

Answer 1

我在另一个线程中大量借鉴了tukan的代码(谢谢...该代码弥合了一个我还无法弥合的差距)，并根据我的目的对其进行了修改。

下面的代码确定指定远程计算机上的登录用户，然后输出该用户在HKU\ printers \Connections下的注册表中列出的打印机。

作为奖励，我添加了几行额外的行，用于输出用户当前选择的默认打印机。

#- BEGIN FUNCTION -------------------------------------------------------------------------------------------------
Function remote_registry_query($target, $key)
{
   Try {
        $registry = [Microsoft.Win32.RegistryKey]::OpenRemoteBaseKey("Users", $target)
        ForEach ($sub in $registry.OpenSubKey($key).GetSubKeyNames())
        {
            #This is really the list of printers
            write-output $sub
        }

  } Catch [System.Security.SecurityException] {
        "Registry - access denied $($key)"
  } Catch {
        $_.Exception.Message
  }
}
#- END FUNCTION ---------------------------------------------------------------------------------------------------


##############################
# EXECUTION STARTS HERE
##############################

# Prep variables and get information for the function call


# set the computer name
$computer = "computer_name"


# get the logged-in user of the specified computer
$user = Get-WmiObject –ComputerName $computer –Class Win32_ComputerSystem | Select-Object UserName
$UserName = $user.UserName
write-output " "
write-output " "
write-output "Logged-in user is $UserName"
write-output " "
write-output " "
write-output "Printers are:"
write-output " "

# get that user's AD object
$AdObj = New-Object System.Security.Principal.NTAccount($user.UserName)

# get the SID for the user's AD Object 
$strSID = $AdObj.Translate([System.Security.Principal.SecurityIdentifier])

#remote_registry_query -target $computer -key $root_key
$root_key = "$strSID\\Printers\\Connections"
remote_registry_query -target $computer -key $root_key

# get a handle to the "USERS" hive on the computer
$reg = [Microsoft.Win32.RegistryKey]::OpenRemoteBaseKey("Users", $Computer)
$regKey = $reg.OpenSubKey("$strSID\\SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion\\Windows")

# read and show the new value from the Registry for verification
$regValue = $regKey.GetValue("Device")
write-output " "
write-output " "
write-output "Default printer is $regValue"
write-output " "
write-output " "
[void](Read-Host 'Press Enter to continue…')