本文为大家分享了Python爬虫包BeautifulSoup学习实例，具体内容如下

成都创新互联是一家专注于网站设计制作、成都网站制作与策划设计,德钦网站建设哪家好?成都创新互联做网站,专注于网站建设十多年,网设计领域的专业建站公司;建站业务涵盖:德钦等地区。德钦做网站价格咨询:028-86922220

BeautifulSoup

使用BeautifulSoup抓取豆瓣电影的一些信息。

# -*- coding: utf-8 -*-
# @Author: HaonanWu
# @Date:  2016-12-24 16:18:01
# @Last Modified by:  HaonanWu
# @Last Modified time: 2016-12-24 17:25:33

import urllib2
import json
from bs4 import BeautifulSoup

def nowplaying_movies(url):
  user_agent = 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/54.0.2840.99 Safari/537.36'
  headers = {'User-Agent':user_agent}
  request = urllib2.Request(url = url, headers = headers)
  response = urllib2.urlopen(request)
  soup_packetpage = BeautifulSoup(response, 'lxml')
  items = soup_packetpage.findAll("li", class_="list-item")
  # items = soup_packetpage.findAll("li", {"class" : "list-item"}) 等价写法
  movies = []
  for item in items:
    if item.attrs['data-category'] == 'nowplaying':
      movie = {}
      movie['title'] = item.attrs['data-title']
      movie['score'] = item.attrs['data-score']
      movie['director'] = item.attrs['data-director']
      movie['actors'] = item.attrs['data-actors']
      movies.append(movie)
      print('%(title)s|%(score)s|%(director)s|%(actors)s' % movie)

  return movies



if __name__ == '__main__':
  url = 'https://movie.douban.com/nowplaying/beijing/'
  movies = nowplaying_movies(url)

  print('%s' % json.dumps(movies, sort_keys=True, indent=4, separators=(',', ': ')))

本文标题：Python爬虫包BeautifulSoup学习实例（五）-创新互联
网页地址：http://myzitong.com/article/jgips.html