让python的Cookie.py模块支持:冒号做key，pythoncookie.py,虽然Cookie的标准是

让python的Cookie.py模块支持:冒号做key，pythoncookie.py,虽然Cookie的标准是

虽然Cookie的标准是不允许:冒号出现在key里面的，但是我们的开发人员是很可爱的，常常会让我们意想不到。

为了做好兼容性，只能选择兼容:冒号。

很简单，修改一下Cookie.Morsel

#!/usr/bin/python# -*- coding: utf-8 -*-"""MorselHook, fix Cookie.CookieError: Illegal key value: ys-tab:entrance:e"""import Cookieimport string_Morsel = Cookie.Morselclass MorselHook(_Morsel):    """    >>> import inspect    >>> (inspect.getargspec(MorselHook.set)[3])[0]    "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%&'*+-.^_`|~:"    >>> cookie = Cookie.SimpleCookie()    >>> cookie.load("ys-tab:entrance:e=abc; webpy_session_id=75eb60dcc83e2d902146af0bb7f47afe61fbd2b2")    >>> print cookie    Set-Cookie: webpy_session_id=75eb60dcc83e2d902146af0bb7f47afe61fbd2b2;    Set-Cookie: ys-tab:entrance:e=abc;    """    def set(self, key, val, coded_val, LegalChars=Cookie._LegalChars+':', idmap=string._idmap, translate=string.translate):        return super(MorselHook, self).set(key, val, coded_val, LegalChars, idmap, translate)Cookie.Morsel = MorselHook# 在你需要使用到Cookie的地方先让上面的代码执行一遍if __name__ == '__main__':    import doctest    doctest.testmod()#该片段来自于http://byrx.net