如何使用Beautiful Soup 的節點選擇器獲取節點信息
from bs4 import BeautifulSoup
html = '''
<html>
<head>
<title>獲取節點信息</title>
</head>
<body>
<div>
<ul>
<li class="item1" value1="1234", value2="hello world"><a href="https://www.xxx.com">ruochen</a></li>
<li class="item2"><a href="https://www.xxx.com">若塵</a></li>
</ul>
<button id="button1">確定</button>
<ul>
<li class="item3"><a href="https://www.taobao.com">淘寶</a></li>
<li class="item4"><a href="https://www.microsoft">微軟</a></li>
<li class="item5"><a href="https://www.google.com">谷歌</a></li>
</ul>
</div>
<body>
'''
soup = BeautifulSoup(html, 'lxml')
print(soup.title.name)
print(soup.title.text)
print(soup.li.attrs)
print(soup.li.attrs['value2'])
print(soup.li['value1'])
print(soup.a['href'])
print(soup.a.string)
print(soup.a.text)
title
獲取節點信息
{'class': ['item1'], 'value1': '1234', 'value2': 'hello world'}
hello world
1234
https://www.xxx.com
ruochen
ruochen
72 - 使用Beautiful Soup 的CSS選擇器獲取節點信息
