在使用python解压带密码的zip时，发现了一点问题，就是正确的密码解压错误啊

Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
NameError: name 'zFile' is not defined
>>> zfile.extractall(pwd="123456")
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
  File "/usr/lib/python3.5/zipfile.py", line 1347, in extractall
    self.extract(zipinfo, path, pwd)
  File "/usr/lib/python3.5/zipfile.py", line 1335, in extract
    return self._extract_member(member, path, pwd)
  File "/usr/lib/python3.5/zipfile.py", line 1397, in _extract_member
    with self.open(member, pwd=pwd) as source, \
  File "/usr/lib/python3.5/zipfile.py", line 1244, in open
    raise TypeError("pwd: expected bytes, got %s" % type(pwd))
TypeError: pwd: expected bytes, got <class 'str'>

后来发现zip在使用winrar加密时，需要勾选使用传统压缩，不然会使用winrar默认的CBC的AES-256加密。使用传统加密后python解密成功，做个笔记。