如何从字符串中获取内部<div> id

import re

def get_div_id_from_string(string):
    div_pattern = r'<div[^>]*>'
    id_pattern = r'id\s*=\s*["\']([^"\']+)["\']'

    divs = re.findall(div_pattern, string)
    for div in divs:
        match = re.search(id_pattern, div)
        if match:
            return match.group(1)

    return None

# 示例用法
string = '<div id="myDiv">Hello, World!</div>'
div_id = get_div_id_from_string(string)
print(div_id)  # 输出：myDiv