将整个文件夹上传到FTP的PowerShell脚本 [英] PowerShell Script to upload an entire folder to FTP
问题描述
我正在使用PowerShell脚本将整个文件夹的内容上传到FTP位置。我刚接触PowerShell时只有一两个小时的经验。我可以上传一个文件，但是找不到一个好的解决方案来对文件夹中的所有文件进行上传。我假设使用 foreach 循环，但是也许还有更好的选择？
I'm working on a PowerShell script to upload the contents of an entire folder to an FTP location. I'm pretty new to PowerShell with only an hour or two of experience. I can get one file to upload fine but can't find a good solution to do it for all files in the folder. I'm assuming a foreach loop, but maybe there's a better option?
$source = "c:\test"
$destination = "ftp://localhost:21/New Directory/"
$username = "test"
$password = "test"
# $cred = Get-Credential
$wc = New-Object System.Net.WebClient
$wc.Credentials = New-Object System.Net.NetworkCredential($username, $password)
$files = get-childitem $source -recurse -force
foreach ($file in $files)
{
$localfile = $file.fullname
# ??????????
}
$wc.UploadFile($destination, $source)
$wc.Dispose()
推荐答案
循环（甚至更好的是递归）是在PowerShell（或一般.NET）中本机执行此操作的唯一方法。
The loop (or even better a recursion) is the only way to do this natively in PowerShell (or .NET in general).
$source = "c:\source"
$destination = "ftp://username:password@example.com/destination"
$webclient = New-Object -TypeName System.Net.WebClient
$files = Get-ChildItem $source
foreach ($file in $files)
{
Write-Host "Uploading $file"
$webclient.UploadFile("$destination/$file", $file.FullName)
}
$webclient.Dispose()
请注意，以上代码不会递归
Note that the above code does not recurse into subdirectories.
如果您需要更简单的解决方案，则必须使用第三方库。
If you need a simpler solution, you have to use a 3rd party library.
例如，使用 WinSCP .NET程序集：
Add-Type -Path "WinSCPnet.dll"
$sessionOptions = New-Object WinSCP.SessionOptions
$sessionOptions.ParseUrl("ftp://username:password@example.com/")
$session = New-Object WinSCP.Session
$session.Open($sessionOptions)
$session.PutFiles("c:\source\*", "/destination/").Check()
$session.Dispose()
上面的代码确实会递归。
The above code does recurse.
请参见 https://winscp.net/eng/docs/library_session_putfiles
（我是WinSCP的作者）
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