我在PS中有点愚蠢。我已经完成了所有问题,并且尽我所能为我工作,但遗憾的是我并没有按照自己的意愿为我工作。
我试图复制整个文件夹结构除了一些。例如,我想复制整个c:\ Program Files \ myTest 到目标C:\ Program Files \ TargetTest 除(不包括下面的文件夹) c:\ Program Files \ myTest \ _Backup和c:\ Program Files \ myTest \ Processor \ Reports
$SourceFolder = "$env:ProgramFiles\myTest\"
$ReportExclude="$env:ProgramFiles\myTest\Processor\Reports\*.rdl"
$TargetFolder = "$env:ProgramFiles\TargetTest"
$BackupRootFolderName = "_Backup"
$BackupRootFolderPath = "$TargetFolder\$BackupRootFolderName"
$BackupFolderPath = "$BackupRootFolderPath\$(Get-Date -format yyyyMMdd_HHmmss)"
Get-Item -Path $SourceFolder\* -Exclude $ReportExclude, _Backup| % { write-host $_.fullname; Copy-Item -path $_.fullname -destination $TargetFolder -recurse}
当我运行上面的代码时,它会复制所有内容并排除唯一的_Backup,但无论如何都要复制Reports文件夹/文件,我不想复制它。
有人可以调查一下,并指出我做错了什么。
非常感谢
答案 0 :(得分:0)
您的问题是copy-item语句中的-recurse开关。
GET-项目
将给该命令文件夹“$ env:ProgramFiles \ myTest \”,
Copy-Item -Recurse
然后将复制该文件夹,包括所有子文件夹。 试试这个:
Get-ChildItem -Path $SourceFolder\* -Exclude $ReportExclude, _Backup -Recurse | % { write-host $_.fullname; Copy-Item -path $_.fullname -destination $TargetFolder}
这应首先生成所有文件夹和文件的列表(包括子文件夹),忽略要排除的文件夹,然后将每个文件夹和文件复制到目标目标。
宕。一旦我有时间,就会检查一个合适的解决方案。
答案 1 :(得分:0)
解决方案并不那么容易,-Exclude开关排除文件夹而不是子项,-Filter开关使用通配符但是将一个字符串作为参数..(顺便说一句@whatever是正确的,当他说-recurse开关在Copy-Item上取消对Get-ChildItems的排除)
最后我以一种肮脏但有效的方式解决了它:
Get-ChildItem -Path $SourceFolder -Recurse | ? { $_.FullName -notlike $ReportExclude -and $_.FullName -notlike $BackupRootFolderName } | % { write-host $_.FullName; Copy-Item -Path $_.FullName -Destination $($_.FullName -replace $SourceFolder, $TargetFolder) -Force}
编辑,因为我不明白你的配置中有什么不起作用,让我们用loggin测试一个完整的脚本:
$SourceFolder = "$env:ProgramFiles\myTest\"
$ReportExclude = "$env:ProgramFiles\myTest\Processor\Reports\*.rdl"
$TargetFolder = "$env:ProgramFiles\TargetTest"
$BackupRootFolderName = "_Backup"
$BackupRootFolderPath = "$TargetFolder\$BackupRootFolderName"
$BackupFolderPath = "$BackupRootFolderPath\$(Get-Date -format yyyyMMdd_HHmmss)"
$ErrorActionPreference = "Continue"
$WarningPreference = "Continue"
$VerbosePreference = "Continue"
Function Copy-MyFiles($FileFullNameSource)
{
try
{
Write-Verbose "file source : $FileFullNameSource"
if ($FileFullNameSource -notlike $ReportExclude -and $FileFullName -notlike $BackupRootFolderName)
{
$FileFullNameDestination = $FileFullNameSource -replace $SourceFolder, $TargetFolder
Write-Verbose "file destination : $FileFullNameDestination"
Copy-Item -Path $FileFullNameSource -Destination $FileFullNameDestination -Force
if (Test-Path $FileFullNameDestination)
{
Write-Host "$FileFullNameDestination ok" -ForegroundColor Green
}
else
{
Write-Warning "$FileFullNameDestination is missing in destination folder"
}
}
else
{
Write-Host "$FileFullNameSource is excluded"
}
}
catch
{
Write-Warning ($_.Exception | Select-Object -Property Message | Out-String)
}
}
Write-Verbose "source folder : $SourceFolder"
Write-Verbose "target folder : $TargetFolder"
Get-ChildItem -Path $SourceFolder -Recurse | % { Copy-MyFiles $_.FullName }