前言
本文主要介紹的是關于python 3用BeautifulSoup抓取div標簽的方法示例，分享出來供大家參考學習，下面來看看詳細的介紹：
示例代碼：
# -*- coding:utf-8 -*-#python 2.7#XiaoDeng#http://tieba.baidu.com/p/2460150866#標簽操作from bs4 import BeautifulSoupimport urllib.requestimport re#如果是網址，可以用這個辦法來讀取網頁#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><div class="ntopbar_loading"><img src="http://simg.sinajs.cn/blog7style/images/common/loading.gif">加載中…</div><div class="SG_connHead"> <span class="title" comp_title="個人資料">個人資料</span> <span class="edit"> </span><div class="info_list"> <ul class="info_list1"> <li><span class="SG_txtc">博客等級：</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">博客積分：</span><span id="comp_901_score"><strong>0</strong></span></li> </ul> <ul class="info_list2"> <li><span class="SG_txtc">博客訪問：</span><span id="comp_901_pv"><strong>3,971</strong></span></li> <li><span class="SG_txtc">關注人氣：</span><span id="comp_901_attention"><strong>0</strong></span></li> <li><span class="SG_txtc">獲贈金筆：</span><strong id="comp_901_d_goldpen">0支</strong></li> <li><span class="SG_txtc">贈出金筆：</span><strong id="comp_901_r_goldpen">0支</strong></li> <li class="lisp" id="comp_901_badge"><span class="SG_txtc">榮譽徽章：</span></li> </ul> </div><div 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></div> <p class="story">...</p>"""soup = BeautifulSoup(html, 'html.parser') #文檔對象# 類名為xxx而且文本內容為hahaha的divfor k in soup.find_all('div',class_='atcTit_more'):#,string='更多' print(k) #<div 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></div>總結
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