这篇文章主要介绍了python 3利用BeautifulSoup抓取p标签的方法,文中给出了详细的示例代码供大家参考学习,对大家具有一定的参考学习价值,需要的朋友们下面来一起看看吧。
前言
本文主要介绍的是关于python 3用BeautifulSoup抓取p标签的方法示例,分享出来供大家参考学习,下面来看看详细的介绍:
示例代码:
# -*- coding:utf-8 -*- #python 2.7 #XiaoDeng #http://tieba.baidu.com/p/2460150866 #标签操作 from bs4 import BeautifulSoup import urllib.request import re #如果是网址,可以用这个办法来读取网页 #html_doc = "http://tieba.baidu.com/p/2460150866" #req = urllib.request.Request(html_doc) #webpage = urllib.request.urlopen(req) #html = webpage.read() html=""" <html><head><title>The Dormouse's story</title></head> <body> <p class="title" name="dromouse"><b>The Dormouse's story</b></p> <p class="story">Once upon a time there were three little sisters; and their names were <a href="http://example.com/elsie" rel="external nofollow" class="sister" id="xiaodeng"><!-- Elsie --></a>, <a href="http://example.com/lacie" rel="external nofollow" rel="external nofollow" class="sister" id="link2">Lacie</a> and <a href="http://example.com/tillie" rel="external nofollow" class="sister" id="link3">Tillie</a>; <a href="http://example.com/lacie" rel="external nofollow" rel="external nofollow" class="sister" id="xiaodeng">Lacie</a> and they lived at the bottom of a well.</p> <p class="ntopbar_loading"><img src="http://simg.sinajs.cn/blog7style/images/common/loading.gif">加载中…</p> <p class="SG_connHead"> <span class="title" comp_title="个人资料">个人资料</span> <span class="edit"> </span> <p class="info_list"> <ul class="info_list1"> <li><span class="SG_txtc">博客等级:</span><span id="comp_901_grade"><img src="http://simg.sinajs.cn/blog7style/images/common/sg_trans.gif" real_src="http://simg.sinajs.cn/blog7style/images/common/number/9.gif" /></span></li> <li><span class="SG_txtc">博客积分:</span><span id="comp_901_score"><strong>0</strong></span></li> </ul> <ul class="info_list2"> <li><span class="SG_txtc">博客访问:</span><span id="comp_901_pv"><strong>3,971</strong></span></li> <li><span class="SG_txtc">关注人气:</span><span id="comp_901_attention"><strong>0</strong></span></li> <li><span class="SG_txtc">获赠金笔:</span><strong id="comp_901_d_goldpen">0支</strong></li> <li><span class="SG_txtc">赠出金笔:</span><strong id="comp_901_r_goldpen">0支</strong></li> <li class="lisp" id="comp_901_badge"><span class="SG_txtc">荣誉徽章:</span></li> </ul> </p> <p class="atcTit_more"><span class="SG_more"><a href="http://blog.sina.com.cn/" rel="external nofollow" rel="external nofollow" target="_blank">更多>></a></span></p> <p class="story">...</p> """ soup = BeautifulSoup(html, 'html.parser') #文档对象 # 类名为xxx而且文本内容为hahaha的p for k in soup.find_all('p',class_='atcTit_more'):#,string='更多' print(k) #<p class="atcTit_more"><span class="SG_more"><a href="http://blog.sina.com.cn/" rel="external nofollow" rel="external nofollow" target="_blank">更多>></a></span></p>
登录后复制
【相关推荐】
以上就是python用BeautifulSoup抓取div标签的实例教程的详细内容,更多请关注Work网其它相关文章!