environ_parsers.py 文件源码

def parse_cookies(environ):
    cookies = Cookie.SimpleCookie() 
    env_cookie = environ.get('HTTP_COOKIE','')
    if env_cookie:
        for single_cookie in env_cookie.split(';'):
            single_cookie = single_cookie.strip()
            if single_cookie:
                try:
                    cookies.load(single_cookie)
                except Cookie.CookieError:
                    pass  # single invalid cookie ignore
    return cookies