如何通过PowerShell处理剪贴板中QR Code解码路径并在Windows Explorer打开？

Absolutely, you can easily handle this with PowerShell. Here are a few practical approaches tailored to your needs:

One-Liner (Quick On-the-Fly Use) #

If you just need to run this once or occasionally, open PowerShell and paste this command:

Get-Clipboard | Where-Object { Test-Path $_ } | ForEach-Object { Start-Process explorer.exe -ArgumentList "`"$_`"" }

Breakdown of what it does:

• Get-Clipboard: Pulls the file path directly from your clipboard
• Where-Object { Test-Path $_ }: Filters out invalid paths (so Explorer doesn’t open to a default location if your clipboard has non-path content)
• Start-Process explorer.exe -ArgumentList ""$_"": Launches Windows Explorer with the valid path, wrapping it in quotes to handle spaces in folder/file names.

Reusable Script with Validation #

For a more robust, reusable solution, save this as a .ps1 file (e.g., OpenClipboardPath.ps1):

$clipboardContent = Get-Clipboard

# Check if clipboard is empty
if ([string]::IsNullOrWhiteSpace($clipboardContent)) {
    Write-Warning "Clipboard is empty! Please copy a file path first."
    exit 1
}

# Verify the path exists
if (Test-Path -Path $clipboardContent) {
    # Open the path in Explorer, handle spaces safely
    Start-Process -FilePath explorer.exe -ArgumentList "`"$clipboardContent`""
    Write-Host "Successfully opened: $clipboardContent"
} else {
    Write-Warning "The clipboard content (`"$clipboardContent`") is not a valid file or directory path."
}

To run the script:

1. Open PowerShell
2. Navigate to the folder where you saved it (e.g., cd C:\YourScriptsFolder)
3. Execute it with .\OpenClipboardPath.ps1

One-Click Desktop Shortcut #

For frequent use without opening PowerShell every time:

1. Right-click your desktop > New > Shortcut
2. In the location field, enter:

   powershell.exe -ExecutionPolicy Bypass -File "C:\Full\Path\To\Your\OpenClipboardPath.ps1"
   

   (Replace the path with where you saved your script)
3. Name the shortcut something like "Open Clipboard Path in Explorer" and click Finish

Now you can double-click this shortcut anytime you need to launch Explorer with the path from your clipboard.

Note: If you hit execution policy errors, run Set-ExecutionPolicy RemoteSigned in an elevated PowerShell window (this only needs to be done once to allow running local scripts).

内容的提问来源于stack exchange，提问作者ManuelKetisch