Python3 implements the method of archiving all files and subdirectories in the file tree to a tar compressed file

This example describes how Python3 implements the archive of all files and subdirectories in the file tree to a tar compressed file. Share to everyone for your reference. The implementation method is as follows:

# Archive all files and subdirectories in a file tree to a tar archive file, then compress import tarfile, OS # compression represents the compression algorithm, GZ represents the gzip color, bz2 represents bzip2 compression, # empty string means no compression # Folder_to_backup: Folder to archive # Dest_folder indicates target folder def make_tar (Folder_to_backup, dest_folder, compression = ' bz2 '):  # D Est_ext represents the extension   if compression:     dest_ext = '. ' + compression   else:     dest_ext = '   arc_name = Os.path.basename (Folder_to_backup)   # dest_name is the target filename, Dest_path is the destination file path   dest_name = '%s.tar%s '% (Arc_name, Dest_ext)   Dest_path = Os.path.join (Dest_folder, Dest_name)   # The compression method determines whether the second parameter of Open is "w", or "w:gz", or "w:bz2  " If compression:     dest_cmp = ': ' + compression   else:     dest_cmp = ' out  = tarfile. Tarfile.open (Dest_path, ' W ' + dest_cmp)  out.add (Folder_to_backup, Arc_name)  out.close ()   return dest_ Path Dest_path = Make_tar (' d:/8 file_system ', ' d:/') print (Dest_path)

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