PYTHON下使用tarfile模块来实现文件归档压缩与解压

 

1．压缩，创建tar.gz包

#!/usr/bin/env python



import os

import tarfile



#创建压缩包名

tar = tarfile.open("/tmp/tartest.tar.gz","w:gz")



#创建压缩包

for root,dir,files in os.walk("/tmp/tartest"):

        for file in files:

                fullpath = os.path.join(root,file)

                tar.add(fullpath)

tar.close

 

2．解压tar.gz包

 

#!/usr/bin/env python



import tarfile



tar = tarfile.open(“/tmp/tartest.tar.gz”)

names = tar.getnames()

for name in names:

       tar.extract(name,path=”/tmp”)

tar.close()