PowerShell Ftp upload

Question

$infographie="C:ArchiveInfographie28052013myfile.pdf"
$ftp = "ftp://174.9.102.210/public_html/infographie/myfile.pdf"
$user = "****"
$pass = "*******"
$webclient = New-Object System.Net.WebClient 
$webclient.Credentials = New-Object System.Net.NetworkCredential($user,$pass)  
$uri = New-Object System.Uri($ftp)
try{
$webclient.UploadFile($uri, $infographie) 
}
catch
{
Write-Host "`nAn Error occured while uploading file to: $Uri"
Throw    
}

我每次都有问题，我尝试执行脚本，我尝试了很多解决方案，但没有一个解决我的问题

Exception calling "UploadFile" with "2" argument(s): "An exception occurred during
a ebClient request."
At D:Scriptstest.ps1:14 char:22
+ $webclient.UploadFile <<<< ($uri,$File)
+ CategoryInfo          : NotSpecified: (:) [], MethodInvocationException
+ FullyQualifiedErrorId : DotNetMethodException

当我使用filezila时，它似乎使用代理ixftp.e.i.net:8011并且它有效，我不知道如何在PowerShell中设置代理

Answer 1

我已经成功地使用了这个脚本(来自http://gallery.technet.microsoft.com/scriptcenter/80647f66-139c-40a4-bb7a-04a2d73d423c):

)

#we specify the directory where all files that we want to upload  
$Dir="C:/Dir"    
#ftp server 
$ftp = "ftp://ftp.server.com/dir/" 
$user = "user" 
$pass = "Pass"  
$webclient = New-Object System.Net.WebClient 
$webclient.Credentials = New-Object System.Net.NetworkCredential($user,$pass)  
#list every sql server trace file 
foreach($item in (dir $Dir "*.trc")){ 
    "Uploading $item..." 
    $uri = New-Object System.Uri($ftp+$item.Name) 
    $webclient.UploadFile($uri, $item.FullName) 
 } 

Answer 2

我不熟悉使用System.Net.WebClient，但是为什么你不能使用ftp.exe呢?

function FTP-File($FTPserver, $FTPusername, $FTPpassword, $FTPfile){
  #Build FTP script file and run FTP command
  "open $FTPserver" | Out-File ftp.scr -Encoding ASCII
  $FTPusername | Out-File ftp.scr -Encoding ASCII -Append
  $FTPpassword | Out-File ftp.scr -Encoding ASCII -Append
  "put " + $FTPfile | Out-File ftp.scr -Encoding ASCII -Append
  "quit" | Out-File ftp.scr -Encoding ASCII -Append
  ftp.exe -s:ftp.scr
  Remove-Item ftp.scr
}
FTP-File "10.0.0.250" "username" "password" "c:testfile.txt"

Answer 3

尝试在webclient对象上设置它(同时检查$proxy的属性，取决于您的环境，您可能需要设置其中一些):

$proxy = New-Object System.Net.WebProxy http://proxy:8080
$webclient.Proxy = $proxy