[英]How do I move a file to the Recycle Bin using PowerShell?
使用rm
命令删除Powershell中的文件时,永久删除。
而不是这个,我希望将已删除的项目 go 放入回收站,就像通过 UI 删除文件时发生的情况一样。
你怎么能在 PowerShell 中做到这一点?
如果您不想总是看到确认提示,请使用以下命令:
Add-Type -AssemblyName Microsoft.VisualBasic
[Microsoft.VisualBasic.FileIO.FileSystem]::DeleteFile('d:\foo.txt','OnlyErrorDialogs','SendToRecycleBin')
(谢伊利维提供的解决方案)
它在 PowerShell 中的工作方式与 Chris Ballance 在 JScript 中的解决方案几乎相同:
$shell = new-object -comobject "Shell.Application"
$folder = $shell.Namespace("<path to file>")
$item = $folder.ParseName("<name of file>")
$item.InvokeVerb("delete")
这是一个较短的版本,可以减少一些工作
$path = "<path to file>"
$shell = new-object -comobject "Shell.Application"
$item = $shell.Namespace(0).ParseName("$path")
$item.InvokeVerb("delete")
这是一个改进的 function,它支持目录和文件作为输入:
Add-Type -AssemblyName Microsoft.VisualBasic
function Remove-Item-ToRecycleBin($Path) {
$item = Get-Item -Path $Path -ErrorAction SilentlyContinue
if ($item -eq $null)
{
Write-Error("'{0}' not found" -f $Path)
}
else
{
$fullpath=$item.FullName
Write-Verbose ("Moving '{0}' to the Recycle Bin" -f $fullpath)
if (Test-Path -Path $fullpath -PathType Container)
{
[Microsoft.VisualBasic.FileIO.FileSystem]::DeleteDirectory($fullpath,'OnlyErrorDialogs','SendToRecycleBin')
}
else
{
[Microsoft.VisualBasic.FileIO.FileSystem]::DeleteFile($fullpath,'OnlyErrorDialogs','SendToRecycleBin')
}
}
}
删除文件到回收站:
Add-Type -AssemblyName Microsoft.VisualBasic
[Microsoft.VisualBasic.FileIO.FileSystem]::DeleteFile('e:\test\test.txt','OnlyErrorDialogs','SendToRecycleBin')
删除文件夹到回收站:
Add-Type -AssemblyName Microsoft.VisualBasic
[Microsoft.VisualBasic.FileIO.FileSystem]::Deletedirectory('e:\test\testfolder','OnlyErrorDialogs','SendToRecycleBin')
这是一个完整的解决方案,可以添加到您的用户配置文件中,以使“rm”将文件发送到回收站。 在我有限的测试中,它比以前的解决方案更好地处理相对路径。
Add-Type -AssemblyName Microsoft.VisualBasic
function Remove-Item-toRecycle($item) {
Get-Item -Path $item | %{ $fullpath = $_.FullName}
[Microsoft.VisualBasic.FileIO.FileSystem]::DeleteFile($fullpath,'OnlyErrorDialogs','SendToRecycleBin')
}
Set-Alias rm Remove-Item-toRecycle -Option AllScope
这是 sba923s 的好答案的轻微修改。
我改变了一些东西,比如参数传递,并添加了一个-WhatIf
来测试文件或目录的删除。
function Remove-ItemToRecycleBin {
Param
(
[Parameter(Mandatory = $true, HelpMessage = 'Directory path of file path for deletion.')]
[String]$LiteralPath,
[Parameter(Mandatory = $false, HelpMessage = 'Switch for allowing the user to test the deletion first.')]
[Switch]$WhatIf
)
Add-Type -AssemblyName Microsoft.VisualBasic
$item = Get-Item -LiteralPath $LiteralPath -ErrorAction SilentlyContinue
if ($item -eq $null) {
Write-Error("'{0}' not found" -f $LiteralPath)
}
else {
$fullpath = $item.FullName
if (Test-Path -LiteralPath $fullpath -PathType Container) {
if (!$WhatIf) {
Write-Verbose ("Moving '{0}' folder to the Recycle Bin" -f $fullpath)
[Microsoft.VisualBasic.FileIO.FileSystem]::DeleteDirectory($fullpath,'OnlyErrorDialogs','SendToRecycleBin')
}
else {
Write-Host "Testing deletion of folder: $fullpath"
}
}
else {
if (!$WhatIf) {
Write-Verbose ("Moving '{0}' file to the Recycle Bin" -f $fullpath)
[Microsoft.VisualBasic.FileIO.FileSystem]::DeleteFile($fullpath,'OnlyErrorDialogs','SendToRecycleBin')
}
else {
Write-Host "Testing deletion of file: $fullpath"
}
}
}
}
$tempFile = [Environment]::GetFolderPath("Desktop") + "\deletion test.txt"
"stuff" | Out-File -FilePath $tempFile
$fileToDelete = $tempFile
Start-Sleep -Seconds 2 # Just here for you to see the file getting created before deletion.
# Tests the deletion of the folder or directory.
Remove-ItemToRecycleBin -WhatIf -LiteralPath $fileToDelete
# PS> Testing deletion of file: C:\Users\username\Desktop\deletion test.txt
# Actually deletes the file or directory.
# Remove-ItemToRecycleBin -LiteralPath $fileToDelete
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