无法将计算机的txt文件添加到SCCM集合中

Question

我正在尝试将400台计算机添加到集合中，并且在SCCM中运行Powershell时出现错误。 我试图改变。 _也会遇到相同的错误。

Method invocation failed because [System.Char] does not contain a method named 'Split'.
At line:8 char:5
+     $collectionname = $filenames.Name[$x].Split(".")[0]
+     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    + CategoryInfo          : InvalidOperation: (:) [], RuntimeException
    + FullyQualifiedErrorId : MethodNotFound

电源外壳：

  #Set path to collection directory
$collectiondir = "D:\Collections\"

#Pull only .TXT files into array
$filenames = Get-ChildItem $collectiondir* -include *.txt

for ($x=0; $x -lt ($filenames.Length); $x++) {
    $collectionname = $filenames.Name[$x].Split(".")[0]
    $collectionname
    #Add new collection based on the file name
    try {
        New-CMDeviceCollection -Name $collectionname -LimitingCollectionName "All Systems"
        }
    catch {
        "Error creating collection - collection may already exist: $collectionname" | Out-File "$collectiondir\$collectionname`_invalid.log" -Append
        }

    #Read list of computers from the text file
    $computers = Get-Content $filenames[$x]
    foreach($computer in $computers) {
        try {
            Add-CMDeviceCollectionDirectMembershipRule  -CollectionName $collectionname -ResourceId $(get-cmdevice -Name $computer).ResourceID
            }
        catch {
            "Invalid client or direct membership rule may already exist: $computer" | Out-File "$collectiondir\$collectionname`_invalid.log" -Append
            }
    }
}

Answer 1

遵循我的提示，您一定犯了一个错误，两者都可以起作用：

$collectiondir = "D:\Collections\"

#Pull only .TXT files into array
$filenames = Get-ChildItem -Path $collectiondir -Filter *.txt

for ($x=0; $x -lt ($filenames.Length); $x++) {
    $collectionname = $filenames[$x].Name.Split(".")[0]
    $collectionname
}
"-----"
ForEach ($file in $filenames){
    $collectionname = $file.Name.Split(".")[0]
    $collectionname

}

如果您想分割扩展名，更好的方法是简单地使用BaseName而不是Name