我有一个函数可以遍历计算机上的所有HDD，并返回有关这些驱动器及其映射到阵列中物理驱动器的信息。
我希望此函数返回自定义对象中的信息。
这是功能：
##--------------------------------------------------------------------------
## FUNCTION.......: Get-HDDInfo
## PURPOSE........:
## REQUIREMENTS...:
## NOTES..........:
##--------------------------------------------------------------------------
Function Get-HDDInfo {
[CmdletBinding()]
Param([Parameter(Mandatory = $True,
ValueFromPipeLine = $True,
Position = 0)]
[String[]]$ComputerName
)#END: Param
$W32_DD = @(gwmi Win32_DiskDrive -ComputerName $ComputerName)
$Array = @()
$W32_DD | foreach {
$query = "ASSOCIATORS OF {Win32_DiskDrive.DeviceID='" `
+ $_.DeviceID + "'} WHERE ResultClass=Win32_DiskPartition"
$Array += $_.Name
$Array += $_.Model
<#
$obj = New-Object PSObject
$obj.PSObject.typenames.insert(0,'JoeIT.Custom.SystemInfo')
$obj | Add-Member -MemberType NoteProperty -Name `
"PDCaption" -Value $_.Name
$obj | Add-Member -MemberType NoteProperty -Name `
"PDModel" -Value $_.Model
$Array += $obj
#>
Get-WmiObject -Query $query | foreach {
$Array += $_.Name
$Array += $_.Description
$Array += $_.PrimaryPartition
#$obj = New-Object PSObject
<#
$obj.PSObject.typenames.insert(0,'JoeIT.Custom.SystemInfo')
$obj | Add-Member -MemberType NoteProperty -Name `
"DPName" -Value $_.Name
$obj | Add-Member -MemberType NoteProperty -Name `
"DPDescription" -Value $_.Description
$obj | Add-Member -MemberType NoteProperty -Name `
"DPPrimary" -Value $_.PrimaryPartition
#>
$query2 = "ASSOCIATORS OF {Win32_DiskPartition.DeviceID='" `
+ $_.DeviceID + "'} WHERE ResultClass=Win32_LogicalDisk"
Get-WmiObject -Query $query2 | ForEach {
$Array+= $_.Name
$Used = [math]::round($_.Size/1024/1024/1024,0)
$Free = [math]::round($_.FreeSpace/1024/1024/1024,0)
$Array += [String]$Used +"GB"
$Array += [String]$Free +"GB"
#Return $Array;
#$Array = $Null
}
<#
$Array += $obj
$obj = $Null
#>
}#END: Get-WmiObject -Query
}#END: $W32_DD | foreach
##----------------------------------------------------------------------
## Store results in custom Object
##----------------------------------------------------------------------
Return $Array
}#END: Function Get-HDDInfo
注释掉的东西来自我尝试将信息转换为自定义对象。也许我只是有点烧焦，但我似乎无法使这项工作正常。如你所见，注释掉的代码试图覆盖命名属性 - 我知道当我编写它时，但出于某种原因我希望它能够工作;）
也许我不应该在没有休息一天的情况下工作三周，但我的大脑并不是让我解决这个问题。
我想要的是能够做到这样的事情：
$test = (get-hddinfo $SVR01)
$test.PhysicalDrive1
$test.Partition1
$test.DriveLetter1
$test.TotalSize1
$test.FreeSpace1
这将查询名为SVR01的计算机，并写出第一个物理HDD，该驱动器的第一个逻辑分区，分配的驱动器号，磁盘的总大小以及磁盘上的可用空间。
然后我可以做类似
的事情$test.PhysicalDrive2
$(same code here for the second physical drive)
我到底做错了什么？
答案 0 :(得分：2)
试试这个：
[CmdletBinding()]
Param([Parameter(Mandatory = $True,
ValueFromPipeLine = $True,
Position = 0)]
[String[]]$ComputerName
)
$W32_DD = @(gwmi Win32_DiskDrive -ComputerName $ComputerName)
$a = new-object System.Object
$sc3 = 1
$sc2 = 1
$sc1 = 1
$W32_DD | foreach {
$query = "ASSOCIATORS OF {Win32_DiskDrive.DeviceID='" `
+ $_.DeviceID + "'} WHERE ResultClass=Win32_DiskPartition"
$a | Add-Member -type NoteProperty -name DiskDriveName$sc1 -value $_.Name
$a | Add-Member -type NoteProperty -name DiskDriveModel$sc1 -value $_.Model
Get-WmiObject -Query $query | foreach {
$a | Add-Member -type NoteProperty -name PartitionName$sc2 -value $_.Name
$a | Add-Member -type NoteProperty -name PartitionDescription$sc2 -value $_.Description
$a | Add-Member -type NoteProperty -name PrimaryPartition$sc2 -value $_.PrimaryPartition
$query2 = "ASSOCIATORS OF {Win32_DiskPartition.DeviceID='" `
+ $_.DeviceID + "'} WHERE ResultClass=Win32_LogicalDisk"
Get-WmiObject -Query $query2 | ForEach {
$a | Add-Member -type NoteProperty -name LogicalDiskName$sc3 -value $_.Name
$Used = [math]::round($_.Size/1024/1024/1024,0)
$Free = [math]::round($_.FreeSpace/1024/1024/1024,0)
$a | Add-Member -type NoteProperty -name UsedSpace$sc3 -value $([String]$Used +"GB")
$a | Add-Member -type NoteProperty -name FreeSpace$sc3 -value $([String]$Free +"GB")
$sc3++
}
$sc2++
}
$sc1++
}
Return $a
答案 1 :(得分：1)
这是一种方式，它不是你想要的，但它为你提供了一种方法：
##--------------------------------------------------------------------------
## FUNCTION.......: Get-HDDInfo
## PURPOSE........:
## REQUIREMENTS...:
## NOTES..........:
##--------------------------------------------------------------------------
Function Get-HDDInfo
{
[CmdletBinding()]
Param([Parameter(Mandatory = $True, ValueFromPipeLine = $True, Position = 0)]
[String[]]$ComputerName)#END: Param
$W32_DD = @(gwmi Win32_DiskDrive -ComputerName $ComputerName)
$ArrayofPD = @()
foreach ($dd in $W32_DD)
{
$query = "ASSOCIATORS OF {Win32_DiskDrive.DeviceID='" + $dd.DeviceID + "'} WHERE ResultClass=Win32_DiskPartition"
# create a new physical disc object
$PDobj = New-Object PSObject
$PDobj | Add-Member -MemberType NoteProperty -Name "PDCaption" -Value $dd.Name
$PDobj | Add-Member -MemberType NoteProperty -Name "PDModel" -Value $dd.Model
$ArrayofLD = @()
$diskParts = Get-WmiObject -Query $query
foreach ($diskPart in $diskParts)
{
# create a new logical disc object
$LDobj = New-Object PSObject
$LDobj | Add-Member -MemberType NoteProperty -Name "DPName" -Value $diskPart.Name
$LDobj | Add-Member -MemberType NoteProperty -Name "DPDescription" -Value $diskPart.Description
$LDobj | Add-Member -MemberType NoteProperty -Name "DPPrimary" -Value $diskPart.PrimaryPartition
$query2 = "ASSOCIATORS OF {Win32_DiskPartition.DeviceID='" + $diskPart.DeviceID + "'} WHERE ResultClass=Win32_LogicalDisk"
$LogicalDisk = Get-WmiObject -Query $query2
if ($LogicalDisk -ne $null)
{
$LDobj | Add-Member -MemberType NoteProperty -Name "LGName" -Value $LogicalDisk.Name
$Used = [math]::round($LogicalDisk.Size/1024/1024/1024,0)
$Free = [math]::round($LogicalDisk.FreeSpace/1024/1024/1024,0)
$LDobj | Add-Member -MemberType NoteProperty -Name "UsedSpace" -Value $([String]$Used +"GB")
$LDobj | Add-Member -MemberType NoteProperty -Name "FreeSpace" -Value $([String]$Free +"GB")
}
$ArrayofLD += $LDobj
}
$PDobj | Add-Member -MemberType NoteProperty -Name "LogicalDisks" -Value $ArrayofLD
$ArrayofPD += $PDobj
}
##----------------------------------------------------------------------
## Store results in custom Object
##----------------------------------------------------------------------
Return $ArrayofPD
}#END: Function Get-HDDInfo
Clear-Host
$a = Get-HDDInfo localhost
$a
点源我给它的功能：
PS C:\Users\JPB\Documents> $a = Get-HDDInfo localhost
PS C:\Users\JPB\Documents> $a
PDCaption PDModel LogicalDisks
--------- ------- ------------
\\.\PHYSICALDRIVE0 ST9500420AS {@{DPName=Disque n° 0, partition n° 0; DPD...
\\.\PHYSICALDRIVE1 ST932042 3AS USB Device {@{DPName=Disque n° 1, partition n° 0; DPD...
并且：
PS C:\Users\JPB\Documents> $a[0].LogicalDisks
DPName DPDescription DPPrimary
------ ------------- ---------
Disque n° 0, partition n° 0 Système de fichiers installable True
Disque n° 0, partition n° 1 Système de fichiers installable True