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