论坛 › Python › python zipfile模块

rtre 发表于 2015-9-25 11:02:42

python zipfile模块

#!/usr/bin/env python

import zipfile
import os

# create a compress file for /etc

z = zipfile.ZipFile('/root/etc.zip', 'w', zipfile.ZIP_DEFLATED)
for root, dirs, files in os.walk('/etc'):
    for file in files:
      z.write(os.path.join(root, file))
z.close()

# check the name list of the compressed file 'etc.zip'

z = zipfile.ZipFile('/root/etc.zip')
for name in z.namelist():
    print name
z.close()

# viewing compressed information via 'zipinfo object'

z = zipfile.ZipFile('/root/etc.zip')
for i in z.infolist():
    print i.filename, i.date_time, i.compress_type
z.close()

# extractall files to /tmp directory

z = zipfile.ZipFile('/root/etc.zip')
z.extractall(path='/tmp')
z.close()

注意：用os.walk方式压缩的文件，不包括空目录（换句话说：如果一个目录下没有文件，该空目录不会被放入压缩文件），而用tarfile，不管是否为空目录都会打包进去

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