获取子目录名称,附加在脚本目录路径上


get-childitem get subdir name append on script directory path

我正试图编写一个PS脚本来查找由参数指定的目录中的空dirs。"空目录"不应该包含任何文件和子目录。

脚本如下:

    param (
[parameter (mandatory=$true,position=0)]
[string]$Path
)
$dirInfo = get-childitem $Path -recurse | ? {$_.PSIsContainer -eq $True} | % {get-childitem $_} | Measure-Object 
$dirInfo | ? {$dirInfo.count -eq 0} |  Select-Object Fullname

当我在"C:'documents文件夹"上运行它时,我得到了以下错误:

**get-childitem : Cannot find path 'C:'Documents'ManualScripts'accounts' because it does not exist.
At C:'Documents'ManualScripts'Check-no-file-and-subdir-dir.ps1:5 char:79
+ $dirInfo = get-childitem $Path -recurse | ? {$_.PSIsContainer -eq $True} | % {ge ...
+                                                                               ~~
    + CategoryInfo          : ObjectNotFound: (C:'Documents'ManualScripts'accounts:String) [Get-ChildItem], ItemNotFoundException
    + FullyQualifiedErrorId : PathNotFound,Microsoft.PowerShell.Commands.GetChildItemCommand**

在C:'documents下的每个子文件夹中都有很多类似的错误。它将脚本本身所在的目录(C:'Documents'ManualScripts)附加到子目录名称。

我做了调查,还是没弄明白。任何输入赞赏。谢谢:)

在上面的帖子之后,我对脚本做了一些更改,但到目前为止仍然没有工作:

param (
[parameter (mandatory=$true,position=0)]
[string]$Path
)
$Dirs = Get-ChildItem $Path -recurse | ? {$_.PSIsContainer -eq $True} | ForEach-Object -Process {$_.FullName}  #get list of all directories with whole path
foreach ($Dir in $Dirs) {
$emptyDir = Get-ChildItem $Dir | Measure | where {$_.Count -eq 0} | select-Object
}

睡觉前,我相信我取得了一点进步。脚本现在看起来是这样的:

param (
[parameter (mandatory=$true,position=0)]
[string]$Path
)
$Dirs = Get-ChildItem $Path -recurse | ? {$_.PSIsContainer -eq $True} | ForEach-Object -Process {$_.FullName}  #get list of all directories with whole path
#$Dirs | ForEach-Object {Get-ChildItem $_} | ForEach-Object {measure} | where {$_.Count -eq 0} | Select-Object $Dirs 
ForEach ($Dir in $Dirs) {
$emptyDir = Get-ChildItem $Dir | Measure | where {$_.Count -eq 0} | Select-Object
$emptyDir
}

如果我运行的有输出的东西(虽然不是我所期望的)

PS C:'Documents'ManualScripts> .'Check-no-file-and-subdir-dir-rev01.ps1
cmdlet Check-no-file-and-subdir-dir-rev01.ps1 at command pipeline position 1
Supply values for the following parameters:
Path: C:'documents

Count    : 0
Average  : 
Sum      : 
Maximum  : 
Minimum  : 
Property : 
Count    : 0
Average  : 
Sum      : 
Maximum  : 
Minimum  : 
Property : 
......
......

像"Select-Object"这样的选项会选择"measure"的输出,而不是下面没有文件/子目录的目录名。

试一试:

Get-ChildItem $Path -Recurse -Force | 
Where-Object {$_.PSIsContainer -and (Get-ChildItem $_.FullName -Force | Measure-Object).Count -eq 0}