用requests 爬取豆瓣书评的评论

 1 import requests
 2 
 3 
 4 url ="https://book.douban.com/subject/1084336/comments/"
 5 response = requests.get(url)
 6 r = response.text
 7 
 8 from bs4 import BeautifulSoup
 9 soup = BeautifulSoup(r,"lxml")
10 pattern = soup.find_all("p","comment-content")
11 
12 for item in pattern :
13     print(item.text)
14     with open("xiaoshuo.txt","a+",encoding="utf-8") as f :
15         f.write(item.text)
16         f.close()
17 
18 
19 
20 
21 # comments = []
22 # for item in pattern :
23 #     comments.append(item.text)
24 #
25 # df = pandas.DataFrame(comments)
26 # df.to_csv("comment.csv")