通过用户名&密码验证访问远程共享文件夹 C#

通过代码先在cmd中运行net use进行验证，然后就可访问共享文件了。

验证方法如下：

public string connectState(string path/*要访问的文件路径*/, string userName, string passWord)
        {
            bool Flag = false;
            Process proc = new Process();
            try
            {
                proc.StartInfo.FileName = "cmd.exe";
                proc.StartInfo.UseShellExecute = false;
                proc.StartInfo.RedirectStandardInput = true;
                proc.StartInfo.RedirectStandardOutput = true;
                proc.StartInfo.RedirectStandardError = true;
                proc.StartInfo.CreateNoWindow = true;
                proc.Start();
                //登录验证
                string dosLine = @"net use " + path + " " + passWord + " /User:domain\\" + userName;
                proc.StandardInput.WriteLine("net use * /del /y");
                proc.StandardInput.WriteLine(dosLine);
                proc.StandardInput.WriteLine("exit");
                while (!proc.HasExited)
                {
                    proc.WaitForExit(1000);
                }
                string errormsg = proc.StandardError.ReadToEnd();
                proc.StandardError.Close();
                if (string.IsNullOrEmpty(errormsg))
                {
                    Flag = true;
                }
                else
                {
                    throw new Exception(errormsg);
                }
            }
            catch (Exception ex)
            {
                return ex.Message;
                throw ex;
            }
            finally
            {
                proc.Close();
                proc.Dispose();
            }
            return Flag.ToString();
        }