PowerShell：CLI或GUI - 你需要或喜欢什么？ [英] PowerShell: CLI or GUI - which do you need or prefer?

问题描述

PowerShell v1.0显然是一个基于控制台的管理shell。它并不需要GUI界面。如果需要，如Exchange 2007管理GUI，它是建立在PowerShell之上。您可以在PowerShell脚本中使用Windows窗体创建自己的GUI。我的问题是，什么样的PowerShell脚本或管理任务，你认为最好是加上甚至一个简单的图形界面？你创建了winforms完成？

解决方案

在回答 monkut的建议，这里有一个简单的函数来获取文件路径使用WindowsForms OpenFileDialog ：

  [void] [Reflection.Assembly] :: LoadWithPartialName（'System.Windows.Forms'）
 
 function Select-File $ initialDirectory = $ pwd，[switch] $ multiselect）{
 $ dialog = New-Object Windows.Forms.OpenFileDialog 
 $ dialog.ShowHelp = $ true＃http://tinyurl.com/6cnmrr 
 $ dialog.InitialDirectory = $ initialDirectory 
 $ dialog.Multiselect = $ multiselect 
 
 if（$ dialog.ShowDialog（）-eq'OK'）{$ dialog.FileNames} 
 $ dialog.Dispose（）
} 
  

我还尝试创建一个类似的 Select-Directory 函数，但 FolderBrowserDialog 的STA线程需求在PowerShell v1中很难实现。

---

修改：由于 Gordon ，这里有一个解决方法以显示使用COM的 FolderBrowserDialog ：

  {
 $ app = New-Object -COM Shell.Application 
 $ directory = $ app.BrowseForFolder（0，Select Directory，0）
 $ path = $ directory.Self.Path 
 if（$ path）{return $ path} 
} 
  

PowerShell v1.0 is obviously a console based administrative shell. It doesn't really require a GUI interface. If one is required, like the Exchange 2007 management GUI, it is built on top of PowerShell. You can create your own GUI using Windows Forms in a PowerShell script. My question is, "What sort of PowerShell scripts or management tasks do you think would be best served with the addition of even a simple graphical interface? What have you created winforms to accomplish?"

解决方案

In answer to monkut's suggestion, here's a simple function to get file paths using the WindowsForms OpenFileDialog:

[void] [Reflection.Assembly]::LoadWithPartialName( 'System.Windows.Forms' )

function Select-File( [string]$initialDirectory=$pwd, [switch]$multiselect ) {
  $dialog = New-Object Windows.Forms.OpenFileDialog
  $dialog.ShowHelp = $true  # http://tinyurl.com/6cnmrr
  $dialog.InitialDirectory = $initialDirectory
  $dialog.Multiselect = $multiselect

  if( $dialog.ShowDialog( ) -eq 'OK' ) { $dialog.FileNames }
  $dialog.Dispose( )
}

I also tried creating a similar Select-Directory function, but FolderBrowserDialog's STA thread requirement is rather difficult to achieve in PowerShell v1.

---

Edit: Thanks to Gordon, here's a workaround to show the FolderBrowserDialog using COM:

function Select-Directory( ) {
  $app = New-Object -COM Shell.Application
  $directory = $app.BrowseForFolder( 0, "Select Directory", 0 )
  $path = $directory.Self.Path
  if( $path ) { return $path }
}

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