Python:BeautifulSoup通过其类提取div标签之间的字符串
发布时间:2020-12-16 23:23:10 所属栏目:Python 来源:网络整理
导读:import urllib,urllib2from bs4 import BeautifulSoup,Commenturl='http://www.amazon.in/product-reviews/B00CE2LUKQ/ref=cm_cr_pr_top_link_1?ie=UTF8showViewpoints=0sortBy=bySubmissionDateDescending'content = urllib2.urlopen(url).read()soup = Bea
import urllib,urllib2 from bs4 import BeautifulSoup,Comment url='http://www.amazon.in/product-reviews/B00CE2LUKQ/ref=cm_cr_pr_top_link_1?ie=UTF8&showViewpoints=0&sortBy=bySubmissionDateDescending' content = urllib2.urlopen(url).read() soup = BeautifulSoup(content,"html.parser") rows =soup.find_all('div',attrs={"class" : "reviewText"}) print rows 此代码用于从网站提取评论.我只需要文本 – 但我用div标签得到它们. 关于如何单独提取文本,我需要帮助.我需要单独的文本 – 在div类标签之间. 解决方法for row in soup.find_all('div',attrs={"class" : "reviewText"}): print row.text 要么: [row.text for row in rows] (编辑:李大同) 【声明】本站内容均来自网络,其相关言论仅代表作者个人观点,不代表本站立场。若无意侵犯到您的权利,请及时与联系站长删除相关内容! |