Python 提取html的特定部分

我正在使用html请求和BeautifulSoup开发一个webscraper（这是新的）。对于1个网页（），我正在尝试刮取一个部件，我将为其他产品复制该部件。html看起来像：

<div class="plp-listing-load-status c-list-header__counter initialized" data-page-number="1" data-total-pages-count="57" data-products-count="60" data-total-products-count="3361" data-status-format="{available}/{total} results">60/3361 results</div>

及

---

但两者都返回

None

。我不知道如何具体选择57。任何帮助都将被告知

要获取总页数，您可以使用以下示例：

import requests
from bs4 import BeautifulSoup


url = "https://www.selfridges.com/GB/en/cat/beauty/make-up/?pn=1"

headers = {
    "User-Agent": "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:87.0) Gecko/20100101 Firefox/87.0"
}
soup = BeautifulSoup(requests.get(url, headers=headers).text, "html.parser")
print(soup.select_one("[data-total-pages-count]")["data-total-pages-count"])

印刷品：

56

import requests
from bs4 import BeautifulSoup


url = "https://www.selfridges.com/GB/en/cat/beauty/make-up/?pn=1"

headers = {
    "User-Agent": "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:87.0) Gecko/20100101 Firefox/87.0"
}
soup = BeautifulSoup(requests.get(url, headers=headers).text, "html.parser")
print(soup.select_one("[data-total-pages-count]")["data-total-pages-count"])

56