映射网络驱动器C＃编程在Windows 10

Question

我跟着approache到网络驱动器在以下链接程序映射： enter link description here

驱动器似乎是正确连接，因为我可以查询C＃中的目录和文件。但我没有看到我的电脑上的驱动器。 我的目标是以编程方式为我的用户映射某些驱动器。 我不想使用批处理/ cmd ... 是否有可能与Windows 10的问题，或者是这种代码只是编程方法的好处。

亲切的问候

使用代码：

Utility.NetworkDrive.MapNetworkDrive("R", @"\\unc\path"); 
var dirs = Directory.GetDirectories("R:"); // got many nice directories... 
Utility.NetworkDrive.DisconnectNetworkDrive("R", true); 

全码：

namespace Utility 
{ 
    public class NetworkDrive 
    { 
     private enum ResourceScope 
     { 
      RESOURCE_CONNECTED = 1, 
      RESOURCE_GLOBALNET, 
      RESOURCE_REMEMBERED, 
      RESOURCE_RECENT, 
      RESOURCE_CONTEXT 
     } 
     private enum ResourceType 
     { 
      RESOURCETYPE_ANY, 
      RESOURCETYPE_DISK, 
      RESOURCETYPE_PRINT, 
      RESOURCETYPE_RESERVED 
     } 
     private enum ResourceUsage 
     { 
      RESOURCEUSAGE_CONNECTABLE = 0x00000001, 
      RESOURCEUSAGE_CONTAINER = 0x00000002, 
      RESOURCEUSAGE_NOLOCALDEVICE = 0x00000004, 
      RESOURCEUSAGE_SIBLING = 0x00000008, 
      RESOURCEUSAGE_ATTACHED = 0x00000010 
     } 
     private enum ResourceDisplayType 
     { 
      RESOURCEDISPLAYTYPE_GENERIC, 
      RESOURCEDISPLAYTYPE_DOMAIN, 
      RESOURCEDISPLAYTYPE_SERVER, 
      RESOURCEDISPLAYTYPE_SHARE, 
      RESOURCEDISPLAYTYPE_FILE, 
      RESOURCEDISPLAYTYPE_GROUP, 
      RESOURCEDISPLAYTYPE_NETWORK, 
      RESOURCEDISPLAYTYPE_ROOT, 
      RESOURCEDISPLAYTYPE_SHAREADMIN, 
      RESOURCEDISPLAYTYPE_DIRECTORY, 
      RESOURCEDISPLAYTYPE_TREE, 
      RESOURCEDISPLAYTYPE_NDSCONTAINER 
     } 
     [StructLayout(LayoutKind.Sequential)] 
     private struct NETRESOURCE 
     { 
      public ResourceScope oResourceScope; 
      public ResourceType oResourceType; 
      public ResourceDisplayType oDisplayType; 
      public ResourceUsage oResourceUsage; 
      public string sLocalName; 
      public string sRemoteName; 
      public string sComments; 
      public string sProvider; 
     } 
     [DllImport("mpr.dll")] 
     private static extern int WNetAddConnection2 
      (ref NETRESOURCE oNetworkResource, string sPassword, 
      string sUserName, int iFlags); 

     [DllImport("mpr.dll")] 
     private static extern int WNetCancelConnection2 
      (string sLocalName, uint iFlags, int iForce); 

     public static void MapNetworkDrive(string sDriveLetter, string sNetworkPath) 
     { 
      //Checks if the last character is \ as this causes error on mapping a drive. 
      if (sNetworkPath.Substring(sNetworkPath.Length - 1, 1) == @"\") 
      { 
       sNetworkPath = sNetworkPath.Substring(0, sNetworkPath.Length - 1); 
      } 

      NETRESOURCE oNetworkResource = new NETRESOURCE() 
      { 
       oResourceType = ResourceType.RESOURCETYPE_DISK, 
       sLocalName = sDriveLetter + ":", 
       sRemoteName = sNetworkPath 
      }; 

      //If Drive is already mapped disconnect the current 
      //mapping before adding the new mapping 
      if (IsDriveMapped(sDriveLetter)) 
      { 
       DisconnectNetworkDrive(sDriveLetter, true); 
      } 

      WNetAddConnection2(ref oNetworkResource, null, null, 0); 
     } 

     public static int DisconnectNetworkDrive(string sDriveLetter, bool bForceDisconnect) 
     { 
      if (bForceDisconnect) 
      { 
       return WNetCancelConnection2(sDriveLetter + ":", 0, 1); 
      } 
      else 
      { 
       return WNetCancelConnection2(sDriveLetter + ":", 0, 0); 
      } 
     } 

     public static bool IsDriveMapped(string sDriveLetter) 
     { 
      string[] DriveList = Environment.GetLogicalDrives(); 
      for (int i = 0; i < DriveList.Length; i++) 
      { 
       if (sDriveLetter + ":\\" == DriveList[i].ToString()) 
       { 
        return true; 
       } 
      } 
      return false; 
     } 

    } 

} 

Answer 1

休息我的笔记本电脑似乎解决什么每一个问题的窗口了。 以下所有三种方法都像魅力一样工作。我最喜欢的一个ois当然是C＃“唯一”的方法。

 // Approach 1 
     Utility.NetworkDrive.MapNetworkDrive("R", @"\\unc\path"); 
     var dirs1 = Directory.GetDirectories("R:"); 
     Utility.NetworkDrive.DisconnectNetworkDrive("R", true); 

     // Approach 2 
     DoProcess("net", @"use R: \\unc\path"); 
     var dirs2 = Directory.GetDirectories("R:"); 
     DoProcess("net", "use /D R:"); 

     // Approach 3 
     DoProcess("cmd", @"/c C:\local\path\to\batch\connect.cmd"); 
     var dirs3 = Directory.GetDirectories("R:"); 
     DoProcess("cmd", @"/c C:\local\path\to\batch\diconnect.cmd"); 

    public static string DoProcess(string cmd, string argv) 
    { 

     Process p = new Process(); 
     p.StartInfo.UseShellExecute = false; 
     p.StartInfo.RedirectStandardOutput = true; 
     p.StartInfo.FileName = cmd; 
     p.StartInfo.Arguments = $" {argv}"; 
     p.StartInfo.CreateNoWindow = true; 
     p.Start(); 
     p.WaitForExit(); 
     string output = p.StandardOutput.ReadToEnd(); 
     p.Dispose(); 

     return output; 

    }