Question

遇到一些PowerShell问题。基本上我试图删除基于快捷方式path / exe文件的某些任务栏快捷方式。

以下代码从AppData文件夹中获取固定快捷方式及其名称：

Function Get-TaskbarShortcuts
{
Begin{
  Clear-Host
        $Path = "C:\Users\username\AppData\Roaming\Microsoft\Internet Explorer\Quick Launch\User Pinned\TaskBar"
        $x=0
      } # End of Begin

Process
    {
        $TaskbarShortcuts = Get-ChildItem $Path -Recurse -Include *.lnk
            ForEach($ShortCut in $TaskbarShortcuts)
            {
                $Shell = New-Object -ComObject WScript.Shell 
                    $Properties = @{
                    ShortcutName = $Shortcut.Name 
                    LinkTarget = $Shell.CreateShortcut($Shortcut).targetpath 
                                    }
                New-Object PSObject -Property $Properties 
                $x ++
                Write-Host $ShortCut
            } #End of ForEach
        [Runtime.InteropServices.Marshal]::ReleaseComObject($Shell) | Out-Null
    } # End of Process
  End{}
}

我需要修改此代码以删除某些快捷方式...例如，用户已固定'C：\ Windows \ notepad.exe'但称为快捷方式名称奇怪。如何从任务栏中删除实际的引脚（不只是删除快捷方式文件）？

Answer 1

从＆＃34; C：\ Users \ username \ AppData \ Roaming \ Microsoft \ Internet Explorer \ Quick Launch \ User Pinned \ TaskBar＆＃34;删除快捷方式将图标留在任务栏上但处于不可用状态并单击它会弹出一个它不存在的错误，并询问您是否要将其删除。我猜这是你想要避免的。

似乎没有一种简单的方法可以做到这一点，但TechNet脚本中心提供了一个可用的技巧：

Pin and unpin applications from the taskbar and Start-menu

###########################################################################" 
 #  
 # 
 # NAME: PinnedApplications.psm1 
 #  
 # AUTHOR: Jan Egil Ring, Crayon 
 # 
 # DATE  : 06.08.2010  
 #  
 # COMMENT: Module with the ability to pin and unpin programs from the taskbar and the Start-menu in Windows 7 and Windows Server 2008 R2. 
 # 
 # This module are based on the Add-PinnedApplication script created by Ragnar Harper and Kristian Svantorp: 
 # http://blogs.technet.com/kristian/archive/2009/04/24/nytt-script-pin-to-taskbar.aspx 
 # http://blog.crayon.no/blogs/ragnar/archive/2009/04/17/pin-applications-to-windows-7-taskbar.aspx 
 # 
 # Johan Akerstrom`s blog: http://cosmoskey.blogspot.com 
 # 
 # For more information, see the following blog post: 
 # http://blog.crayon.no/blogs/janegil/archive/2010/02/26/pin-and-unpin-applications-from-the-taskbar-and-start-menu-using-windows-powershell.aspx 
 # 
 # VERSION HISTORY: 
 # 1.0 17.04.2009 - Initial release by Ragnar Harper and Kristian Svantorp 
 # 1.1 26.02.2010 - Update by Jan Egil Ring. Added the capability to unpin applications. 
 # 1.2 06.08.2010 - Update by Johan Akerstrom. Added full MUI support. 
 #  
 ###########################################################################" 


function Set-PinnedApplication 
{ 
<#  
.SYNOPSIS  
This function are used to pin and unpin programs from the taskbar and Start-menu in Windows 7 and Windows Server 2008 R2 
.DESCRIPTION  
The function have to parameteres which are mandatory: 
Action: PinToTaskbar, PinToStartMenu, UnPinFromTaskbar, UnPinFromStartMenu 
FilePath: The path to the program to perform the action on 
.EXAMPLE 
Set-PinnedApplication -Action PinToTaskbar -FilePath "C:\WINDOWS\system32\notepad.exe" 
.EXAMPLE 
Set-PinnedApplication -Action UnPinFromTaskbar -FilePath "C:\WINDOWS\system32\notepad.exe" 
.EXAMPLE 
Set-PinnedApplication -Action PinToStartMenu -FilePath "C:\WINDOWS\system32\notepad.exe" 
.EXAMPLE 
Set-PinnedApplication -Action UnPinFromStartMenu -FilePath "C:\WINDOWS\system32\notepad.exe" 
#>  
       [CmdletBinding()] 
       param( 
      [Parameter(Mandatory=$true)][string]$Action,  
      [Parameter(Mandatory=$true)][string]$FilePath 
       ) 
       if(-not (test-path $FilePath)) {  
           throw "FilePath does not exist."   
    } 

       function InvokeVerb { 
           param([string]$FilePath,$verb) 
        $verb = $verb.Replace("&","") 
        $path= split-path $FilePath 
        $shell=new-object -com "Shell.Application"  
        $folder=$shell.Namespace($path)    
        $item = $folder.Parsename((split-path $FilePath -leaf)) 
        $itemVerb = $item.Verbs() | ? {$_.Name.Replace("&","") -eq $verb} 
        if($itemVerb -eq $null){ 
            throw "Verb $verb not found."             
        } else { 
            $itemVerb.DoIt() 
        } 

       } 
    function GetVerb { 
        param([int]$verbId) 
        try { 
            $t = [type]"CosmosKey.Util.MuiHelper" 
        } catch { 
            $def = [Text.StringBuilder]"" 
            [void]$def.AppendLine('[DllImport("user32.dll")]') 
            [void]$def.AppendLine('public static extern int LoadString(IntPtr h,uint id, System.Text.StringBuilder sb,int maxBuffer);') 
            [void]$def.AppendLine('[DllImport("kernel32.dll")]') 
            [void]$def.AppendLine('public static extern IntPtr LoadLibrary(string s);') 
            add-type -MemberDefinition $def.ToString() -name MuiHelper -namespace CosmosKey.Util             
        } 
        if($global:CosmosKey_Utils_MuiHelper_Shell32 -eq $null){         
            $global:CosmosKey_Utils_MuiHelper_Shell32 = [CosmosKey.Util.MuiHelper]::LoadLibrary("shell32.dll") 
        } 
        $maxVerbLength=255 
        $verbBuilder = new-object Text.StringBuilder "",$maxVerbLength 
        [void][CosmosKey.Util.MuiHelper]::LoadString($CosmosKey_Utils_MuiHelper_Shell32,$verbId,$verbBuilder,$maxVerbLength) 
        return $verbBuilder.ToString() 
    } 

    $verbs = @{  
        "PintoStartMenu"=5381 
        "UnpinfromStartMenu"=5382 
        "PintoTaskbar"=5386 
        "UnpinfromTaskbar"=5387 
    } 

    if($verbs.$Action -eq $null){ 
           Throw "Action $action not supported`nSupported actions are:`n`tPintoStartMenu`n`tUnpinfromStartMenu`n`tPintoTaskbar`n`tUnpinfromTaskbar" 
    } 
    InvokeVerb -FilePath $FilePath -Verb $(GetVerb -VerbId $verbs.$action) 
} 

Export-ModuleMember Set-PinnedApplication

使用PowerShell取消固定任务栏快捷方式，具体取决于快捷方式目标路径

1 个答案: