使用Python和BeautifulSoup在字符串中获取正则表达式1-10的问题

Question

I'm having trouble figuring out what I need to do to get this regex into a string. A page has 10 divs, named info1, info2, info3, etc., through info10.

Here's what I've got but for some reason that'll seem obvious it's not working.

data = soup.findAll("div", {"id":"info(r'\d+')}

Answer 1

You need to provide a compiled regular expression pattern :

import re

data = soup.find_all("div", {"id": re.compile(r"info\d+")}