Powershell-從ForEach-Object返回/傳輸對象

Question

我目前能夠傳輸文件..但不知何故內容被忽略了。 我認為該對象未正確返回，但無法弄清楚。

$folder1 = "<external server>"
$folder2 = "<local path>"

# Get all files under $folder1, filter out directories
$firstFolder = Get-JFSChildItem $folder1 | Where-Object { -not $_.PsIsContainer }

    $firstFolder | ForEach-Object {
    # Check if the file, from $folder1, exists with the same path under $folder2
    If (!(Test-Path($_.FullName.Replace($folder1, $folder2))))
    {
        $fileSuffix = $_.FullName.TrimStart($folder1)
        Write-Host "$fileSuffix is only in folder1"
        Receive-JFSItem $fileSuffix -destination $folder2
    }

}

錯誤：Receive-JFSItem：沒有這樣的文件； 沒有這樣的文件。

錯誤：Receive-JFSItem <<<< $ fileSuffix -destination $ folder2

Answer 1

您錯誤地使用了TrimStart 。 TrimStart接受一組要從參數中修剪的符號 ，並且您希望從其開始就將文件夾名稱修剪為精確的字符串。 而應該替換$folder1與空字符串$_.fullname 。

If (!(Test-Path($_.FullName.Replace($folder1, $folder2))))
{
    $fileSuffix = $_.FullName.Replace($folder1,"")
    Write-Host "$fileSuffix is only in folder1"
    Receive-JFSItem $fileSuffix -destination $folder2
}