复制C＃中目录的全部内容

容易得多

//Now Create all of the directoriesforeach (string dirPath in Directory.GetDirectories(SourcePath, "*",     SearchOption.AllDirectories))    Directory.CreateDirectory(dirPath.Replace(SourcePath, DestinationPath));//Copy all the files & Replaces any files with the same nameforeach (string newPath in Directory.GetFiles(SourcePath, "*.*",     SearchOption.AllDirectories))    File.Copy(newPath, newPath.Replace(SourcePath, DestinationPath), true);