def set_proxy_pool(self, proxies, auth=None, https=True):
        """设置代理池

        :param proxies: proxy列表, 形如 ``["ip1:port1", "ip2:port2"]``
        :param auth: 如果代理需要验证身份, 通过这个参数提供, 比如
        :param https: 默认为 True, 传入 False 则不设置 https 代理
        .. code-block:: python

              from requests.auth import HTTPProxyAuth
              auth = HTTPProxyAuth('laike9m', '123')
        :说明:
             每次 GET/POST 请求会随机选择列表中的代理
        """
        from random import choice

        if https:
            self.proxies = [{'http': p, 'https': p} for p in proxies]
        else:
            self.proxies = [{'http': p} for p in proxies]

        def get_with_random_proxy(url, **kwargs):
            proxy = choice(self.proxies)
            kwargs['proxies'] = proxy
            if auth:
                kwargs['auth'] = auth
            return self._session.original_get(url, **kwargs)

        def post_with_random_proxy(url, *args, **kwargs):
            proxy = choice(self.proxies)
            kwargs['proxies'] = proxy
            if auth:
                kwargs['auth'] = auth
            return self._session.original_post(url, *args, **kwargs)

        self._session.original_get = self._session.get
        self._session.get = get_with_random_proxy
        self._session.original_post = self._session.post
        self._session.post = post_with_random_proxy
设置代理池

        :param proxies: proxy列表, 形如 ``["ip1:port1", "ip2:port2"]``
        :param auth: 如果代理需要验证身份, 通过这个参数提供, 比如
        :param https: 默认为 True, 传入 False 则不设置 https 代理
        .. code-block:: python

              from requests.auth import HTTPProxyAuth
              auth = HTTPProxyAuth('laike9m', '123')
        :说明:
             每次 GET/POST 请求会随机选择列表中的代理