[StructLayout(LayoutKind.Sequential)]

         public class NetResource

         {

             public int dwScope;

             public int dwType;

             public int dwDisplayType;

             public int dwUsage;

             public string LocalName;

             public string RemoteName;

             public string Comment;

             public string provider;

         }

         [DllImport("mpr.dll", CharSet = CharSet.Unicode, SetLastError = true)]

         public static extern int WNetGetConnection(

             [MarshalAs(UnmanagedType.LPTStr)] string localName,

             [MarshalAs(UnmanagedType.LPTStr)] StringBuilder remoteName,

             ref int length);

         [DllImport("mpr.dll", CharSet = CharSet.Ansi)]

         private static extern int WNetAddConnection2(NetResource netResource, string password, string username, int flag);

         [DllImport("mpr.dll", CharSet = CharSet.Ansi)]

         private static extern int WNetCancelConnection2(string lpname, int flag, bool force);

         /// <summary>

         /// 映射网络驱动器

         /// </summary>

         /// <param name="localName">本地盘符 如U:</param>

         /// <param name="remotePath">远程路经 如\\\\172.18.118.106\\f</param>

         /// <param name="userName">远程服务器用户名</param>

         /// <param name="password">远程服务器密码</param>

         /// <returns>true映射成功，false映射失败</returns>

         public static bool WNetReflectDrive(string localName, string remotePath, string userName, string password)

         {

             NetResource netResource = new NetResource();

             netResource.dwScope = ;

             netResource.dwType = 0x1;

             netResource.dwDisplayType = ;

             netResource.dwUsage = ;

             netResource.LocalName = localName;

             netResource.RemoteName = remotePath;

             netResource.provider = null;

             int ret = WNetAddConnection2(netResource, password, userName, );

             if (ret == )

                 return true;

             return false;

         }