code: def max_page(self):
          
          html = self.request(self.dismiss_url).text
          soup = BeautifulSoup(html)
          # 分页所在 div
          try:
              pagination = soup.find_all(class_='pagination')[0]
          except IndexError as e:
              logger.exception(e)
              return 1
          pages = pagination.find_all('li')
          return int(pages[-2].text) if pages else 1
docs: 获取小组成员管理页面的最大页数