錯誤：Web客戶端請求（FTP）期間出現的異常 - PowerShell 2.0中

Question

我使用此示例我從這裏後得到了嘗試，如： 我使用PowerShell 2.0

$File = "D:\28.csv" 
$ftp = "ftp://username:Pwd@IPAddress/in/28.csv" 

"ftp url: $ftp" 

$webclient = New-Object System.Net.WebClient 
$uri = New-Object System.Uri($ftp) 

"Uploading $File..." 

$webclient.UploadFile($uri,$File) 

我想將文件上傳到FTP服務器 但我不斷收到錯誤：

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

Answer 1

它將接受一個字符串作爲第一個參數，以及的System.Uri：

UploadFile方法的byte [] UploadFile（字符串的地址，字符串文件名）

你可以試試這個：

$webclient.UploadFile($ftp,$File) 

看到你的留言後發佈 - 你應該修改你問題，包括這些信息。

看一看這樣的：

http://mycodetrip.com/2008/10/29/fix-for-error-the-requested-ftp-command-is-not-supported-when-using-http-proxy_118/

要點：

After a bit of investigation, I found that the error was happening because the method call from SQL Server was attempting to use the HttpProxy on the Server machine. If the proxy is not set to null explicitly in your code, then you will get this error.