[lrui]

    def append_page(self, soup, appendtag, position):
        pager = soup.find('div', attrs={'class':'text-c'})
        if pager:
           nextpage = soup.find('a', attrs={'class':'a1'})
           if nextpage:
               nexturl = nextpage['href']
               soup2 = self.index_to_soup(nexturl)
               texttag = soup2.find('div', attrs={'class':'content_left_5'})
               for it in texttag.findAll(style=True):
                   del it['style']
               newpos = len(texttag.contents)
               self.append_page(soup2,texttag,newpos)
               texttag.extract()
               pager.extract()
               appendtag.insert(position,texttag)

I wonder if it works？