一个用于整体移动文件夹的方法，简练实用：

 

   public static void CopyDirectory(string sourceDirName, string destDirName)

        {

            if (!Directory.Exists(destDirName))

            {

                Directory.CreateDirectory(destDirName);

                File.SetAttributes(destDirName, File.GetAttributes(sourceDirName));

            }

            if (destDirName[destDirName.Length - 1] != Path.DirectorySeparatorChar)

            {

                destDirName = destDirName + Path.DirectorySeparatorChar;

            }

           

            string[] files = Directory.GetFiles(sourceDirName);

            foreach (string file in files)

            {

                File.Copy(file, destDirName + Path.GetFileName(file), true);

                File.SetAttributes(destDirName + Path.GetFileName(file), FileAttributes.Normal);

            }

            string[] dirs = Directory.GetDirectories(sourceDirName);

            foreach (string dir in dirs)

            {

                CopyDirectory(dir, destDirName + Path.GetFileName(dir));

            }

        }