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c#实现复制全部文件夹和文件代码
作者:佚名  文章来源:不详  点击数  更新时间:2008/10/22 21:29:50  文章录入:杜斌  责任编辑:杜斌

  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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