':param ttl: cookieæææ¶éŽ, ç§
:type ttl: int
:type path: str
:type name:  str
:type value:  str'

def set_cookies(self, name, value, ttl=((((12 * 35) * 24) * 60) * 60), path='/'):

    from http.cookies import SimpleCookie
    c = SimpleCookie()
    c[name] = value
    c[name]['path'] = path
    c[name]['expires'] = ttl
    self.extra_cookies[name] = c[name].OutputString()
