使用属性作为ids从HTML div创建Python字典

<div id="item1" data-value="100">Item 1</div>
<div id="item2" data-value="200">Item 2</div>
<div id="item3" data-value="300">Item 3</div>

from bs4 import BeautifulSoup

html_doc = """
<div id="item1" data-value="100">Item 1</div>
<div id="item2" data-value="200">Item 2</div>
<div id="item3" data-value="300">Item 3</div>
"""

soup = BeautifulSoup(html_doc, 'html.parser')
divs = soup.find_all('div')

# 创建字典
div_dict = {div.get('id'): div.get('data-value') for div in divs}

print(div_dict)

{'item1': '100', 'item2': '200', 'item3': '300'}

div_dict = {}
for div in divs:
    div_id = div.get('id')
    div_value = div.get('data-value')
    if div_id and div_value:
        div_dict[div_id] = div_value