ps怎么合并路径

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Yi-mmortal

2022-11-10 22:37

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在 Windows PowerShell 中,可以使用 Join-Path 命令合并路径。例如,要将两个路径合并为一个路径:

$Path1 = "C:\Folder1"

$Path2 = "Subfolder1"

$CombinedPath = Join-Path $Path1 $Path2

Write-Output $CombinedPath

输出将是:

C:\Folder1\Subfolder1

您还可以使用 $PSItem 或 $_ 替代变量名,例如:

$CombinedPath = Join-Path "C:\Folder1" "Subfolder1"

输出也将是:

C:\Folder1\Subfolder1

如果您需要合并多个路径,则可以使用一个 foreach 循环来遍历每个路径并将它们逐个添加到新的组合路径中,如下所示:

$Paths = "C:\Folder1", "Subfolder1", "Subfolder2", "Subfolder3"

$CombinedPath = $Paths[0]

foreach ($Path in $Paths[1..$Paths.Count]) {

$CombinedPath = Join-Path $CombinedPath $Path

}

Write-Output $CombinedPath

输出将是:

C:\Folder1\Subfolder1\Subfolder2\Subfolder3

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