我正在使用以下.ps1脚本和.bat文件从我手机上的文件夹复制 MP4 文件，该文件夹是没有驱动器号的 MTP 设备（因此需要使用 Powershell）。
我想修改 Powershell 脚本和 bat 文件，使其不复制 MP4 文件，而只是打开 MP4 文件所在的文件夹。
这是 Powershell 脚本，名为CFD.ps1：
param([string]$deviceName,[string]$deviceFolder,[string]$targetFolder,[string]$filter='(.jpg)|(.mp4)$')
function Get-ShellProxy
{
if( -not $global:ShellProxy)
{
$global:ShellProxy = new-object -com Shell.Application
}
$global:ShellProxy
}
function Get-Device
{
param($deviceName)
$shell = Get-ShellProxy
# 17 (0x11) = ssfDRIVES from the ShellSpecialFolderConstants (https://msdn.microsoft.com/en-us/library/windows/desktop/bb774096(v=vs.85).aspx)
# => "My Computer" — the virtual folder that contains everything on the local computer: storage devices, printers, and Control Panel.
# This folder can also contain mapped network drives.
$shellItem = $shell.NameSpace(17).self
$device = $shellItem.GetFolder.items() | where { $_.name -eq $deviceName }
return $device
}
function Get-SubFolder
{
param($parent,[string]$path)
$pathParts = @( $path.Split([system.io.path]::DirectorySeparatorChar) )
$current = $parent
foreach ($pathPart in $pathParts)
{
if ($pathPart)
{
$current = $current.GetFolder.items() | where { $_.Name -eq $pathPart }
}
}
return $current
}
$deviceFolderPath = $deviceFolder
$destinationFolderPath = $targetFolder
# Optionally add additional sub-folders to the destination path, such as one based on date
$device = Get-Device -deviceName $deviceName
$folder = Get-SubFolder -parent $device -path $deviceFolderPath
$items = @( $folder.GetFolder.items() | where { $_.Name -match $filter } )
if ($items)
{
$totalItems = $items.count
if ($totalItems -gt 0)
{
# If destination path doesn't exist, create it only if we have some items to move
if (-not (test-path $destinationFolderPath) )
{
$created = new-item -itemtype directory -path $destinationFolderPath
}
Write-Verbose "Processing Path : $deviceName\$deviceFolderPath"
Write-Verbose "Moving to : $destinationFolderPath"
$shell = Get-ShellProxy
$destinationFolder = $shell.Namespace($destinationFolderPath).self
$count = 0;
foreach ($item in $items)
{
$fileName = $item.Name
++$count
$percent = [int](($count * 100) / $totalItems)
Write-Progress -Activity "Processing Files in $deviceName\$deviceFolderPath" `
-status "Processing File ${count} / ${totalItems} (${percent}%)" `
-CurrentOperation $fileName `
-PercentComplete $percent
# Check the target file doesn't exist:
$targetFilePath = join-path -path $destinationFolderPath -childPath $fileName
if (test-path -path $targetFilePath)
{
write-error "Destination file exists - file not moved:`n`t$targetFilePath"
}
else
{
$destinationFolder.GetFolder.CopyHere($item)
if (test-path -path $targetFilePath)
{
# Optionally do something with the file, such as modify the name (e.g. removed device-added prefix, etc.)
}
else
{
write-error "Failed to move file to destination:`n`t$targetFilePath"
}
}
}
}
}
这是.bat文件...
cls
@echo off
color 0f
title Copy MP4 Files
:: Use Powershell to copy MP4 files. Requires Powershell script "CFD.ps1" next to this batch file.
:: --------------------------------------------------------------------------------------------------------------
:: Put your device name here inside the double quotes:
set DEVICE_NAME="Galaxy A3 (2017)"
:: Put your device folder path (the part after the device name in "This PC") here inside the double quotes:
set DEVICE_FOLDER_PATH="Card\DCIM\Camera"
:: -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
:: Copy MP4 files from Device
cls
@echo off
start /wait /min Powershell.exe -NoProfile -ExecutionPolicy Bypass -Command "& '%~dp0CFD.ps1' -deviceName '%DEVICE_NAME%' -deviceFolder '%DEVICE_FOLDER_PATH%' -targetFolder '%CD%' -filter '(.mp4)$'"
:: ------------------------------------------------------------------------------
exit
如果运行上述批处理文件并假定 2 个变量DEVICE_NAME并DEVICE_FOLDER_PATH具有正确的设备名称和路径，以及插入和打开的设备，它将 MP4 文件复制到运行 bat 文件的文件夹中。MP4 文件最初位于此文件夹中：
This PC\Galaxy A3 (2017)\Card\DCIM\Camera
既然这样，你会认为更改上面的 bat 和 ps1 文件并不难，所以它们只需打开 mp4 文件所在的文件夹即可。
我已经连续三天询问 Chat GPT，以更改我的 2 个脚本，以便它只在 Windows 资源管理器中打开文件夹，并且在可能尝试了 50 多次之后它没有给我一个有效的答案！
由于上面的方法可以复制 MP4 文件，我不明白为什么修改它会出现问题，所以它只是打开文件夹而不是从中复制 MP4 文件，但到目前为止我还没有成功。
如果有人可以阐明如何执行此操作，那么您将解决我几个小时以来一直试图解决的问题！
