#!/usr/bin/env python
#-*- coding: utf-8 -*-
# unzip-gbk.py

import os
import sys
import zipfile

reload(sys)
sys.setdefaultencoding('utf-8')
print sys.getdefaultencoding()

print "Processing File" + sys.argv[1]

file = zipfile.ZipFile(sys.argv[1], "r");
for name in file.namelist():
    utf8name = name.decode("gbk")
    print "Extracting " + utf8name
    pathname = os.path.dirname(utf8name)
    if not os.path.exists(pathname) and pathname != "":
        os.makedirs(pathname)
    data = file.read(name)
    if not os.path.exists(utf8name):
        fo = open(utf8name, "w")
        fo.write(data)
        fo.close
file.close

# python2 man_unzipgbk.py 中文.zip