crawler碎碎念6 豆瓣爬取操作之获取数据

import requests

from lxml import etree

s = requests.Session()

for id in range(0,251,25):

  url ='https://movie.douban.com/top250/?start-'+str(id)

  r = s.get(url)

  r.encoding = 'utf-8'

  root = etree.HTML(r.content)

  items = root.xpath('                          ')

  #print(len(items))

  for item in items:

    title = item.xpath('                      ')                 #/text加在最后就是找它的文本内容

    print(title)

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转载自www.cnblogs.com/xingnie/p/9706328.html
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