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c#实现复制全部文件夹和文件代码
发布时间:2010/12/1 16:57:12 来源:www.xue.net 编辑:城市总裁吧
    代码如下:

  private void Copy()

  {

  System.IO.DirectoryInfo dir = new System.IO.DirectoryInfo("D:\\data");

  CopyDirectorysAndFiles("c:\\", dir);

  }

  private void CopyDirectorysAndFiles(string dest, System.IO.DirectoryInfo srcdir)

  {

  if (dest.LastIndexOf('\\') != (dest.Length - 1))

  {

  dest += "\\";

  }

  string destPath = dest + srcdir.Name + "\\";

  if (!System.IO.Directory.Exists(destPath))

  {/Examda/

  System.IO.Directory.CreateDirectory(destPath);

  }

  System.IO.FileInfo[] files = srcdir.GetFiles();

  foreach (System.IO.FileInfo file in files)

  {

  file.CopyTo(destPath+file.Name , true);

  }

  System.IO.DirectoryInfo[] dirs = srcdir.GetDirectories();

  foreach (System.IO.DirectoryInfo dirInfo in dirs)

  {

  CopyDirectorysAndFiles(destPath , dirInfo);

  }

  }

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