@class_common_init(re_question_url, trailing_slash=False)<EOL><INDENT>def __init__(self, url, title=None, followers_num=None,<EOL>answer_num=None, creation_time=None, author=None,<EOL>session=None):<DEDENT>
self._session = session<EOL>self._url = url<EOL>self._title = title<EOL>self._answer_num = answer_num<EOL>self._followers_num = followers_num<EOL>self._id = int(re.match(r'<STR_LIT>', self.url).group(<NUM_LIT:1>))<EOL>self._author = author<EOL>self._creation_time = creation_time<EOL>self._logs = None<EOL>self._deleted = None<EOL>
创建问题类实例.

        :param str url: 问题url. 现在支持两种 url

            1. https://www.zhihu.com/question/qid
            2. https://www.zhihu.com/question/qid?sort=created

            区别在于,使用第一种,调用 ``question.answers`` 的时候会按投票排序返回答案;
            使用第二种, 会按时间排序返回答案, 后提交的答案先返回

        :param str title: 问题标题，可选,
        :param int followers_num: 问题关注人数，可选
        :param int answer_num: 问题答案数，可选
        :param datetime.datetime creation_time: 问题创建时间，可选
        :param Author author: 提问者，可选
        :return: 问题对象
        :rtype: Question