Python 【解析库BeautifulSoup】
2021-02-10 04:15
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YPE html>
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一.简介
二.安装命令
pip install beautifulsoup4
三.基本使用
1.基本使用
html =‘‘‘故事 这个是dromouse
Once upon a time there were three little sister; and their names were Localand Tillie; and they lived at the bottom of a well.
...
‘‘‘ from bs4 import BeautifulSoup soup = BeautifulSoup(html,‘lxml‘) #将网页以标准格式输出 soup.prettify() #输出title节点的内容 title = soup.title.string print(title)
2.节点选择器
html =‘‘‘故事 这个是dromouse
Once upon a time there were three little sister; and their names were Localand Tillie; and they lived at the bottom of a well.
...
‘‘‘ from bs4 import BeautifulSoup soup = BeautifulSoup(html,‘lxml‘) #将网页以标准格式输出 soup.prettify() #输出title节点的内容 title = soup.title.string #输出节点的名称 name = soup.title.name print(name)
Python 【解析库BeautifulSoup】
标签：技术 HERE www port alt lin doc body doctype
原文地址：https://www.cnblogs.com/Crown-V/p/12726000.html
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