#!/usr/bin/env python #coding: utf8 #python2 #BeautifulSoup4 解析库的使用 from bs4 import BeautifulSoup html_doc = """ <html><head><title>The Dormouse's story</title></head> <body> <p class="sister"><b>$37</b></p> <p class="story" id="p">Once upon a time there were three little sisters; and their names were <a href="http://example.com/elsie" class="sister" >Elsie</a>, <a href="http://example.com/lacie" class="sister" id="link2">Lacie</a> and <a href="http://example.com/tillie" class="sister" id="link3">Tillie</a>; and they lived at the bottom of a well.</p> <p class="story">...</p> """ #python 自带的解析库 #soup = BeautifulSoup(html_doc,'html.parser') #调用bs4对象实例化一个soup对象 soup = BeautifulSoup(html_doc,'lxml') #bs4对象 print(soup) print('\n') print('\n') print('\n') #bs4类型 print(type(soup)) #美化功能 html = soup.prettify() print(html)
BeautifulSoup4 解析库的使用Day03-6
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转载自www.cnblogs.com/zxdhahaha/p/11128288.html
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