Python BeautifulSoup 为 findAll 提供了多个标签

问题描述

我正在寻找一种使用 findAll 来获取两个标签的方法，按照它们在页面上出现的顺序.

I'm looking for a way to use findAll to get two tags, in the order they appear on the page.

目前我有:

import requests
import BeautifulSoup

def get_soup(url):
    request = requests.get(url)
    page = request.text
    soup = BeautifulSoup(page)
    get_tags = soup.findAll('hr' and 'strong')
    for each in get_tags:
        print each

如果我在一个只有 'em' 或 'strong' 的页面上使用它，那么它将获得所有这些标签，如果我在一个同时使用它的同时使用它会获得 'strong' 标签.

If I use that on a page with only 'em' or 'strong' in it then it will get me all of those tags, if I use on one with both it will get 'strong' tags.

有没有办法做到这一点?我主要关心的是保留找到标签的顺序.

Is there a way to do this? My main concern is preserving the order in which the tags are found.

推荐答案

你可以 传递一个列表，以查找任何给定的标签:

You could pass a list, to find any of the given tags:

tags = soup.find_all(['hr', 'strong'])

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