Python 3.3
import tarfilewith tarfile.open('test.tar.xz') as f: f.extractall('.')Python 2.7
在Python 2.7中需要lzma
import contextlibimport lzmaimport tarfilewith contextlib.closing(lzma.LZMAFile('test.tar.xz')) as xz: with tarfile.open(fileobj=xz) as f: f.extractall('.')


