python regex findall span

2024/10/15 8:19:25

I wanna find all thing between <span class=""> and </span>

p = re.compile('<span class=\"\">(.*?)\</span>', re.IGNORECASE)
text = re.findall(p, z)

for example in this case <span class="">foo</span> expected return foo but it returns any thing !!! why my code goes wrong ?

Cheers

Answer

Since HTML is not a regular language, you really should use an XML parser instead.

Python has several to choose from:

ElementTree is part of the standard library
BeautifulSoup is a popular 3rd party library
lxml is a fast and feature-rich C-based library.

https://en.xdnf.cn/q/117853.html

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