求教：AttributeError: 'NoneType' object has no attribute 'name'
import re
from bs4 import BeautifulSoup
html_doc = """<html><head><title>The Dormouse's story</title></head><body><p class="title"><b>The Dormouse's story</b></p>
<p class="story">Once upon a time there were three little sisters; and their names were<a class="sister" id="link1">Elsie</a>,<a class="sister" id="link2">Lacie</a> and<a class="sister" id="link3">Tillie</a>;and they lived at the bottom of a well.</p>
<p class="story">...</p>"""
soup=BeautifulSoup(html_doc,'html.parser',from_encoding='utf8')
print '獲取所有的鏈接'
links=soup.find_all('a')
for link in links:
? ? print link.name,link['href'],link.get_text()
print '獲取Lacie的鏈接'
link_node=soup.find('a',)
print link_node.name,link_node['href'],link_node.get_text()
print '正則匹配'
link_node=soup.find('a',href=re.compile(r'ill'))
print link_node.name,link_node['href'],link_node.get_text()
print '獲取p段落文字'
p_node = soup.find('p',class_= 'title')
print p_node.name,p_node.get_text()
2019-08-05
python版本的問題 ,那個(gè)是python2,你應(yīng)該用的是python3
2017-08-18
我把你的代碼復(fù)制過(guò)來(lái)在我的 IDE 可以運(yùn)行。。估計(jì)是包導(dǎo)入的問題。。