Python 抓取貼吧裡某樓主所有的文章__Python

操作的url:  http://tieba.baidu.com/p/2887364960?see_lz=1&pn=1

import urllib.requestimport http.clientimport bs4import repattern=re.compile('post_content_[0-9]{1,}')def IsRightId(id):             group=pattern.findall(id)             if group:                          return group             else :                          return Nonedef GetEveryPage(url,file):             try:                          rep=urllib.request.urlopen(url)             except http.client.HTTPException as e:                          print(repr(e))             else:                          rep_utf=rep.read().decode('gbk').encode(encoding='utf-8').decode('utf-8')                                                    soup=bs4.BeautifulSoup(rep_utf)                          for div in soup.find_all('div'):                                       div_id=div.get('id')                                       if IsRightId(str(div_id)):                                                    file.write(div.get_text()+'\r\n')                                                   url='http://tieba.baidu.com/p/2887364960?see_lz=1&pn='file_tieba=open('007.txt','w+',encoding='utf-8')for i in range(1,17):             url_everypage=url+str(i)             print('Processing page:'+str(i)+str('/16......'))             GetEveryPage(url_everypage,file_tieba)print('Finished!')file_tieba.close()