如何在.NET中映射需要用户名和密码的网络驱动器？

Question

我需要从.NET应用程序中映射网络驱动器。 我将需要使用AD用户名和密码进行身份验证。 通常我只使用带有net use命令的批处理文件。 如何在C＃或VB.NET代码中执行此操作？

Answer 1

你看过这个吗？

http://www.codeguru.com/csharp/csharp/cs_network/windowsservices/article.php/c12357

此外，您可以通过Process.Start()使用net.exe，并将以下代码中始终使用的参数传递给它：

System.Diagnostics.Process.Start("net.exe", "use K: \\\\Server\\URI\\path\\here");

这也可以在没有驱动器号的情况下使用，然后通过UNC路径访问。

 System.Diagnostics.Process.Start("net.exe", @"use @"\\Server\URI\path\here");
 System.IO.File.Copy(@"\\Server\URI\path\here\somefile.abc", destFile, true);

Answer 2

下面是一些代码，你应该发现这些代码比仅仅外壳到控制台更可靠。

''' <summary>
''' 
''' </summary>
''' <param name="driveLetter"></param>
''' <param name="uncName"></param>
''' <remarks>This was hand tested. We cannot automate because it messes with the OS</remarks>
 Sub MapDrive(ByVal driveLetter As Char, ByVal uncName As String)
    Dim driveLetterFixed = Char.ToLower(driveLetter)
    If driveLetterFixed < "a"c OrElse driveLetterFixed > "z"c Then Throw New ArgumentOutOfRangeException("driveLetter")
    If uncName Is Nothing Then Throw New ArgumentNullException("uncName")
    If uncName = "" Then Throw New ArgumentException("uncName cannot be empty", "uncName")

    Dim fixedUncName As String = uncName
    'This won't work if the unc name ends with a \
    If fixedUncName.EndsWith("\") Then fixedUncName = fixedUncName.Substring(0, fixedUncName.Length - 1)

    Dim oNetWork As New IWshRuntimeLibrary.IWshNetwork_Class
    Try 'This usually isn't necessary, but we can't detect when it is needed.
        oNetWork.RemoveNetworkDrive(driveLetter, True, True)
    Catch ex As Runtime.InteropServices.COMException
        'Ignore errors, it just means it wasn't necessary
    End Try

    oNetWork.MapNetworkDrive(driveLetter, fixedUncName, True)
End Sub

http://clrextensions.codeplex.com/SourceControl/changeset/view/55677#666894