C#里将其他共享目录映射为本地盘符的方法

from:

http://gaoxinembed.blog.sohu.com/142397846.html

转载CSDN文章

1.通过执行命令，会有cmd窗口一闪而过：

  public void Get_Share(string remotepath, string localpath, string username, string password)
  {
   Process.Start("net"," use "+localpath+" "+remotepath+" "+password+" /user:"+username);
  }

  public void Break_Share(string localpath)
  {
   Process.Start("net"," use "+localpath+" /delete");
  }

2.通过调用WINDOW的API函数：

  [DllImport("mpr.dll")]
  public static extern int WNetAddConnection2A(NETRESOURCE [] lpNetResource, string lpPassword, string lpUserName, int dwFlags);
  [DllImport("mpr.dll")]
  public static extern int WNetCancelConnection2A(string sharename,int dwFlags,int fForce);

  public int GetShare(string remotepath,string localpath,string username,string password)
  {
   try
   {
    NETRESOURCE [] share_driver = new NETRESOURCE[1];
    share_driver[0].dwType = 1;
    share_driver[0].lpLocalName = localpath;
    share_driver[0].lpRemoteName = remotepath;

BreakShare(localpath);
int ret = WNetAddConnection2A(share_driver, password, username, 1);

    return ret;
   }
   catch(Exception error)
   {
    throw new Exception(error.Message);
   }
  }

  public void BreakShare(string localpath)
  {
   int ret= WNetCancelConnection2A(localpath, 1, 1);
  }