我试图让这个Powershell代码工作:
Add-Type -Path 'C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\.NETFramework\v4.5\System.IO.Compression.FileSystem.dll'
$startPath = "D:\nade\CBA\Zip\StartPath"
$zipPath = "D:\nade\CBA\Zip\result.zip"
$extractPath = "D:\nade\CBA\Zip\Extract"
[System.IO.Compression.FileSystem.ZipFile]::CreateFromDirectory($startPath, $zipPath)
[System.IO.Compression.FileSystem.ZipFile]::ExtractToDirectory($zipPath, $extractPath)
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但是我收到以下错误:
Unable to find type [System.IO.Compression.FileSystem.ZipFile]. Make sure that the assembly that contains this type is loaded.
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我尝试使用此处的其他DLL:
C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\.NETFramework\v4.5.1\System.IO.Compression.FileSystem.dll
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但是我仍然得到同样的错误.
如何正确导入此库?
编辑:我已经尝试了以下所有,但没有一个工作:
[System.Reflection.Assembly]::LoadWithPartialName("System.IO.Compression.FileSystem")
Add-Type -Path 'C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\.NETFramework\v4.5.1\System.IO.Compression.FileSystem.dll'
Add-Type -Path 'C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\.NETFramework\v4.5\System.IO.Compression.FileSystem.dll'
Add-type -AssemblyName "System.IO.Compression.FileSystem"
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结果我使用了不正确的命名空间.
ZipFile位于System.IO.Compression命名空间中,而程序集则被调用System.IO.Compression.FileSystem.dll.
IE浏览器.它与加载程序集无关,我只需要使用正确的命名空间:
[System.IO.Compression.ZipFile]::CreateFromDirectory($startPath, $zipPath)
[System.IO.Compression.ZipFile]::ExtractToDirectory($zipPath, $extractPath)
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我遇到了类似的错误,但无法让它工作(Windows Server 2008R2)。安装.NET 4.5和Powershell 3.0(在一些论坛中找到)后它仍然无法工作。它只有在我添加这两行后才起作用:
Add-Type -assembly "System.IO.Compression"
Add-Type -assembly "System.IO.Compression.Filesystem"
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