列出具有ListBox Powershell的每台网络打印机

Question

我是Powershell的新手，我想编写一个脚本来使最终用户更轻松地将网络打印机添加到他们的系统中。

我想在列表框中列出所有网络打印机，但是我没有列出所有打印机名称，而是得到了：

这是我的代码

#window
$window = New-Object System.Windows.Forms.Form
$window.Text = 'Select a Printer'
$window.Size = New-Object System.Drawing.Size(500, 400)
$window.StartPosition = 'CenterScreen'

#Button
$okButton = New-Object System.Windows.Forms.Button
$okButton.Location = New-Object System.Drawing.Point(340,130)
$okButton.Size = New-Object System.Drawing.Size(75,23)
$okButton.Text = 'OK'
$okButton.DialogResult = [System.Windows.Forms.DialogResult]::OK
$window.AcceptButton = $okButton

 $cancelButton = New-Object System.Windows.Forms.Button
 $cancelButton.Location = New-Object System.Drawing.Point(340,240)
 $cancelButton.Size = New-Object System.Drawing.Size(75,23)
 $cancelButton.Text = 'Cancel'
 $cancelButton.DialogResult = [System.Windows.Forms.DialogResult]::Cancel
 $window.CancelButton = $cancelButton

 $label = New-Object System.Windows.Forms.Label
 $label.Location = New-Object System.Drawing.Point(10,20)
 $label.Size = New-Object System.Drawing.Size(280,20)
 $label.Text = 'Please select a printer'

 $listBox = New-Object System.Windows.Forms.ListBox
 $listBox.Location = New-Object System.Drawing.Point(10,60)
 $listBox.Size = New-Object System.Drawing.Size(260,20)
 $listBox.Height= 280


 $listBox.Items.Add((Get-Printer -ComputerName srvpr01| select $_.Name))


 $window.Controls.Add($listBox)
 $window.controls.Add($label)
 $window.Controls.Add($cancelButton)
 $window.Controls.Add($okButton)
 $result = $window.ShowDialog()

 if ($result -eq [System.Windows.Forms.DialogResult]::OK)
  {
     $x = $listBox.SelectedItem
     $x
  }

您知道我可以列出打印机名称而不是此对象的任何方法吗？感谢您提供的各种帮助和反馈！

Answer 1

您需要使用循环将项目添加到列表框中。