pwsh中列出U盘的实用信息

标题为什么说是实用信息呢，主要是pwsh中这些盘符还有移动存储设备的id号，实在分散得太开了。

实际上最常用的只需要盘符、盘名、设备名、以及vid/pid这四个信息就好。盘符和盘名就是在资源管理器中可以查询，设备名和vid/pid，特别是vid和pid这两个信息可以有效指定U盘。这样在管理很多U盘的时候，不管U盘被自动分配了什么盘符，就可以准确选择并操作。

下面这段代码就会打印出DriveLetter、Label、FriendlyName、InstanceId四个信息，也就是对应的盘符、盘名、设备名、以及vid/pid。

function usb-get-all-pnp-storage {
    $usbDevices = @()

    $diskDrives = Get-CimInstance -ClassName Win32_DiskDrive
    $pnpDevices = Get-PnpDevice -PresentOnly -Class USB | Where-Object { $_.Service -like "*USBSTOR*" }
    $disk2dp=Get-CimInstance -ClassName Win32_DiskDriveToDiskPartition | Select-Object -Property Dependent,Antecedent
    $ldisk2p=Get-CimInstance -ClassName Win32_LogicalDiskToPartition | Select-Object -Property Dependent,Antecedent

    foreach ($disk in $diskDrives) {
        if ($disk.PNPDeviceID -like "USBSTOR\*") {
            #Write-Host "DiskDrive PNPDeviceID: $($disk.PNPDeviceID)"

            # 提取序列号
            $serialNumber = ($disk.PNPDeviceID -split '\\')[-1] -replace '&\d+$', ''

            # 查找匹配的 PnP 设备
            $matchingPnpDevice = $pnpDevices | Where-Object {
                $_.InstanceId -like "*$serialNumber*"
            }

            if ($matchingPnpDevice) {

                $partions = $disk2dp | Where-Object { $_.Antecedent -like "*$($disk.DeviceID)*" }
                foreach ($partition in $partions) {
                    #Write-Host "Dependent: $($partition.Dependent)"
                    $matchedLetter = $ldisk2p | Where-Object { $_.Antecedent.ToString() -eq $($partition.Dependent) } | Select-Object -Property Dependent

                    if ($matchedLetter) {
                        if ($($matchedLetter.Dependent.ToString()) -match 'DeviceID = "([A-Z]:)"') {
                            $driveLetter = $matches[1]
                            $label=get-CimInstance -ClassName Win32_Volume | Where-Object {$_.Caption -like "$($driveLetter)*"}

                            $usbDevice = [PSCustomObject]@{
                                DriveLetter = $null
                                Label = $null
                                FriendlyName = $null
                                InstanceId = $null
                            }
                            $usbDevice.Label = $label.Label.ToString()
                            $usbDevice.DriveLetter = $driveLetter
                            $usbDevice.FriendlyName = $($disk.Caption)
                            $usbDevice.InstanceId = $($matchingPnpDevice.InstanceId)
                            $usbDevices += $usbDevice
                        }
                    }
                }
            } else {
                Write-Host "No matching PnP Device found"
            }

        }
    }
    return $usbDevices
}