C# 执行Cmd窗口中的命令 [复制文件实例]

   /// <summary>
        /// 复制文件夹
        /// </summary>
        /// <param name="sCmd"></param>
        private void ExcuteXCopyCmd(string sCmd)
        {
            System.Diagnostics.Process proIP = new System.Diagnostics.Process();
            proIP.StartInfo.FileName = "cmd.exe";
            proIP.StartInfo.UseShellExecute = false;
            proIP.StartInfo.RedirectStandardInput = true;
            proIP.StartInfo.RedirectStandardOutput = true;
            proIP.StartInfo.RedirectStandardError = true;
            proIP.StartInfo.CreateNoWindow = true;
            proIP.Start();
            proIP.StandardInput.WriteLine(sCmd);
            proIP.StandardInput.WriteLine("exit");
            string strResult = proIP.StandardOutput.ReadToEnd();
            //lstLog.Items.Insert(0, string.Format("【{0}】子目录批量复制命令结果：", strResult));
            Log(string.Format("【{0}】子目录批量复制命令结果", strResult));
            proIP.Close();

        }