Powershell 现在让WmiObject弃用什么？

我正在尝试让以下函数在PowerShell 6.0.2中工作，但显然get-WMIOObject已被弃用。有人能帮我找出如何用替换它的Get-CimInstance替换它吗

Get-WmiObject位于下面代码的进程区域内

如果有人感兴趣，请提供完整的功能代码

函数获取磁盘空闲 { [CmdletBinding] param [ParameterPosition=0， ValueFromPipeline=$true， ValueFromPipelineByPropertyName=$true] [别名'hostname'] [别名'cn'] [string[]$ComputerName=$env:ComputerName， [ParameterPosition=1， 必填项=$false] [别名'runas'] [系统.管理.自动化.凭证]$Credential= [系统.管理.自动化.PSCredential]：：空， [参数位置=2] [开关]$格式 开始 { 函数格式可读 { 参数$大小 开关$size { {${0:.'P'}-f$size/1PB；break} {${0:.'T'}-f$size/1TB；break} {${0:.'G'}-f$size/1GB；break} {${0:.'M'}-f$size/1MB；break} {${0:'K'}-f$size/1KB；break} 默认值{0}-f$size+B} } } $wmiq='从Win32_LogicalDisk中选择*，其中大小！=Null，驱动器类型>=2' } 过程 { foreach$ComputerName中的$computer { 尝试 { if$computer-eq$env:COMPUTERNAME { $disks=获取WmiObject-查询$wmiq` -ComputerName$computer-错误操作停止 } 其他的 { $disks=获取WmiObject-查询$wmiq` -ComputerName$计算机-凭证$凭证` -错误动作停止 } if$格式 { 为$disk对象创建阵列，然后填充 $diskarray=@ $disks | ForEach对象{$diskarray+=$\u0} $diskarray | Select Object@{n='Name'；e={$\系统名}， @{n='Vol'；e={$\设备ID}， @{n='Size'；e={Format HumanReadable$\ux.Size}， @{n='Used'；e={Format HumanReadable` $\.Size-$\.FreeSpace}， @{n='Avail'；e={Format HumanReadable$\ u0.FreeSpace}， @{n='Use%'；e={[int]$\u0.Size-$\u0.FreeSpace` /$\大小*100}， @{n='FS'；e={$\文件系统}， @{n='Type'；e={$\u.Description} } 其他的 { foreach$磁盘，单位为$磁盘 { $diskprops=@{'Volume'=$disk.DeviceID； 'Size'=$disk.Size； 'Used'=$disk.Size-$disk.FreeSpace； “可用”=$disk.FreeSpace； “FileSystem”=$disk.FileSystem； “Type”=$disk.Description “计算机”=$disk.SystemName；} 创建自定义PS对象并应用类型 $diskobj=新对象-类型名称PSObject` -属性$diskprops $diskobj.PSObject.TypeNames.Insert0，'BinaryNature.DiskFree' 写入输出$diskobj } } } 接住 { 检查常见的DCOM错误并显示友好输出 开关$_ { {$\异常.ErrorCode-eq 0x800706ba}` {$err='不可用的主机脱机或防火墙'； 中断；} {$\.CategoryInfo.Reason-eq'UnauthorizedAccessException'}` {$err='拒绝访问检查用户权限'； 中断；} 默认值{$err=$\异常.Message} } 写入警告$computer-$err } } } 结束{} } 以下是加载函数后将运行的PowerShell命令，这些命令取自此站点：

---

正如EBGreen所说，这可以通过将Get WmiObject更改为Get CimInstance来解决。该函数中只有两行需要重写：

当前使用Get WmiObject

使用Get-CimInstance进行更改*

这里是完整的功能与这些变化已经作出和清理了一点，我喜欢。我可以确认它正在PowerShell Core v6.1.2上运行

function Get-DiskFree {
    [CmdletBinding()]
    param (
        [Parameter(Position=0, ValueFromPipeline=$true, ValueFromPipelineByPropertyName=$true)]
        [Alias('cn')]
        [string[]]$ComputerName = $env:COMPUTERNAME,

        [Parameter(Position=1, Mandatory=$false)]
        [Alias('cr')]
        [System.Management.Automation.Credential()]
        $Credential = [System.Management.Automation.PSCredential]::Empty,

        [Parameter(Position=2)]
        [Alias('f')]
        [switch]$Format
    )

    begin {
        $ErrorActionPreference = "Stop"

        function Format-HumanReadable {
            param (
                $size
            )

            switch ($size) {
                {$_ -ge 1PB}
                    {"{0:#.#'P'}" -f ($size / 1PB); break}
                {$_ -ge 1TB}
                    {"{0:#.#'T'}" -f ($size / 1TB); break}
                {$_ -ge 1GB}
                    {"{0:#.#'G'}" -f ($size / 1GB); break}
                {$_ -ge 1MB}
                    {"{0:#.#'M'}" -f ($size / 1MB); break}
                {$_ -ge 1KB}
                    {"{0:#'K'}" -f ($size / 1KB); break}
                default 
                    {"{0}" -f ($size) + "B"}
            }
        }

        $wmiq = 'SELECT * FROM Win32_LogicalDisk WHERE Size != Null AND DriveType >= 2'
    }

    process {
        foreach ($computer in $ComputerName) {
            try {
                if ($computer -eq $env:COMPUTERNAME) {
                    $disks = Get-CimInstance -Query $wmiq -ComputerName $computer
                }
                else {
                    $disks = Invoke-Command -ArgumentList $wmiq { param($wmiq) Get-CimInstance -Query $wmiq } -ComputerName $computer -Credential $Credential `
                        | Select-Object DeviceID, DriveType, ProviderName, FreeSpace, Size, VolumeName
                }

                if ($Format) {
                    # Create array for $disk objects and then populate
                    $diskarray = @()
                    $disks | ForEach-Object { $diskarray += $_ }

                    $diskarray | Select-Object
                        @{Name='Name'; Expression={$_.SystemName}},
                        @{Name='Vol'; Expression={$_.DeviceID}},
                        @{Name='Size'; Expression={Format-HumanReadable $_.Size}},
                        @{Name='Used'; Expression={Format-HumanReadable (($_.Size)-($_.FreeSpace))}},
                        @{Name='Avail'; Expression={Format-HumanReadable $_.FreeSpace}},
                        @{Name='Use%'; Expression={[int](((($_.Size)-($_.FreeSpace))/($_.Size) * 100))}},
                        @{Name='FS'; Expression={$_.FileSystem}},
                        @{Name='Type'; Expression={$_.Description}}
                }
                else {
                    foreach ($disk in $disks) {
                        $diskprops = @{
                            'Volume'=$disk.DeviceID;
                            'Size'=$disk.Size;
                            'Used'=($disk.Size - $disk.FreeSpace);
                            'Available'=$disk.FreeSpace;
                            'FileSystem'=$disk.FileSystem;
                            'Type'=$disk.Description
                            'Computer'=$disk.SystemName;
                        }

                        # Create custom PS object and apply type
                        $diskobj = New-Object -TypeName PSObject -Property $diskprops
                        $diskobj.PSObject.TypeNames.Insert(0,'BinaryNature.DiskFree')

                        Write-Output $diskobj
                    }
                }
            }
            catch {
                # Check for common DCOM errors and display "friendly" output
                switch ($_) {
                    { $_.Exception.ErrorCode -eq 0x800706ba }
                        {$err = 'Unavailable (Host Offline or Firewall)'; break}
                    { $_.CategoryInfo.Reason -eq 'UnauthorizedAccessException' }
                        {$err = 'Access denied (Check User Permissions)'; break}
                    default
                        {$err = $_.Exception.Message}
                }
                Write-Warning "$computer - $err"
            }
        }
    }

    end {

    }
}

---

Get-WMIObject仍然可以正常工作，并将在可预见的未来继续工作。您已经说过，您的脚本应该可以正常工作，只需将Get-WMIObject更改为Get-CimInstance，将Win32_LogicalDisk更改为CIM_LogicalDisk。@EBGreen-我不确定类名是否会更改；你能指出这一事实的任何文档吗？好吧，运行代码会告诉你…我 如果您想从马口中获得它，只需打开powershell并键入：Get-CIMInstance*logicalDisk*

$disks = Get-WmiObject -Query $wmiq -ComputerName $computer -ErrorAction Stop
$disks = Get-WmiObject -Query $wmiq -ComputerName $computer -Credential $Credential -ErrorAction Stop

$disks = Get-CimInstance -Query $wmiq -ComputerName $computer -ErrorAction Stop
$disks = Invoke-Command -ArgumentList $wmiq { param($wmiq) Get-CimInstance -Query $wmiq } -ComputerName $computer -Credential $Credential -ErrorAction Stop | Select-Object DeviceID, DriveType, ProviderName, FreeSpace, Size, VolumeName

function Get-DiskFree {
    [CmdletBinding()]
    param (
        [Parameter(Position=0, ValueFromPipeline=$true, ValueFromPipelineByPropertyName=$true)]
        [Alias('cn')]
        [string[]]$ComputerName = $env:COMPUTERNAME,

        [Parameter(Position=1, Mandatory=$false)]
        [Alias('cr')]
        [System.Management.Automation.Credential()]
        $Credential = [System.Management.Automation.PSCredential]::Empty,

        [Parameter(Position=2)]
        [Alias('f')]
        [switch]$Format
    )

    begin {
        $ErrorActionPreference = "Stop"

        function Format-HumanReadable {
            param (
                $size
            )

            switch ($size) {
                {$_ -ge 1PB}
                    {"{0:#.#'P'}" -f ($size / 1PB); break}
                {$_ -ge 1TB}
                    {"{0:#.#'T'}" -f ($size / 1TB); break}
                {$_ -ge 1GB}
                    {"{0:#.#'G'}" -f ($size / 1GB); break}
                {$_ -ge 1MB}
                    {"{0:#.#'M'}" -f ($size / 1MB); break}
                {$_ -ge 1KB}
                    {"{0:#'K'}" -f ($size / 1KB); break}
                default 
                    {"{0}" -f ($size) + "B"}
            }
        }

        $wmiq = 'SELECT * FROM Win32_LogicalDisk WHERE Size != Null AND DriveType >= 2'
    }

    process {
        foreach ($computer in $ComputerName) {
            try {
                if ($computer -eq $env:COMPUTERNAME) {
                    $disks = Get-CimInstance -Query $wmiq -ComputerName $computer
                }
                else {
                    $disks = Invoke-Command -ArgumentList $wmiq { param($wmiq) Get-CimInstance -Query $wmiq } -ComputerName $computer -Credential $Credential `
                        | Select-Object DeviceID, DriveType, ProviderName, FreeSpace, Size, VolumeName
                }

                if ($Format) {
                    # Create array for $disk objects and then populate
                    $diskarray = @()
                    $disks | ForEach-Object { $diskarray += $_ }

                    $diskarray | Select-Object
                        @{Name='Name'; Expression={$_.SystemName}},
                        @{Name='Vol'; Expression={$_.DeviceID}},
                        @{Name='Size'; Expression={Format-HumanReadable $_.Size}},
                        @{Name='Used'; Expression={Format-HumanReadable (($_.Size)-($_.FreeSpace))}},
                        @{Name='Avail'; Expression={Format-HumanReadable $_.FreeSpace}},
                        @{Name='Use%'; Expression={[int](((($_.Size)-($_.FreeSpace))/($_.Size) * 100))}},
                        @{Name='FS'; Expression={$_.FileSystem}},
                        @{Name='Type'; Expression={$_.Description}}
                }
                else {
                    foreach ($disk in $disks) {
                        $diskprops = @{
                            'Volume'=$disk.DeviceID;
                            'Size'=$disk.Size;
                            'Used'=($disk.Size - $disk.FreeSpace);
                            'Available'=$disk.FreeSpace;
                            'FileSystem'=$disk.FileSystem;
                            'Type'=$disk.Description
                            'Computer'=$disk.SystemName;
                        }

                        # Create custom PS object and apply type
                        $diskobj = New-Object -TypeName PSObject -Property $diskprops
                        $diskobj.PSObject.TypeNames.Insert(0,'BinaryNature.DiskFree')

                        Write-Output $diskobj
                    }
                }
            }
            catch {
                # Check for common DCOM errors and display "friendly" output
                switch ($_) {
                    { $_.Exception.ErrorCode -eq 0x800706ba }
                        {$err = 'Unavailable (Host Offline or Firewall)'; break}
                    { $_.CategoryInfo.Reason -eq 'UnauthorizedAccessException' }
                        {$err = 'Access denied (Check User Permissions)'; break}
                    default
                        {$err = $_.Exception.Message}
                }
                Write-Warning "$computer - $err"
            }
        }
    }

    end {

    }
}