用<span>美丽汤刮标签

Question

我正在尝试用BeautifulSoup抓取页面，<span>标签内有<script>标签，如下所示

<span data-link="{include tmpl='productCardOrderCount' ^~ordersCount=selectedNomenclature^ordersCount}"><script type="jsv#28_"></script>
<script type="jsv#27^"></script>
<script type="jsv#29_"></script>
<script type="jsv#26^"></script>
более 20 раз
<script type="jsv/26^"></script>
<script type="jsv/29_"></script>
<script type="jsv/27^"></script>
<script type="jsv/28_"></script>
</span>

但是由于<script>标记在bs4中不被解析为HTML，下面的代码返回没有文本("более 20 раз")的<span>标记

rating = soup.find("p", {"class": "order-quantity"})

我怎么能得到<span>标签内的文本?

Answer 1

文本位于<script type="jsv#26^">标签下。您可以使用soup.find("script", type="jsv#26^")搜索它。

from bs4 import BeautifulSoup

html = """
<span data-link="{include tmpl='productCardOrderCount' ^~ordersCount=selectedNomenclature^ordersCount}"><script type="jsv#28_"></script>
<script type="jsv#27^"></script>
<script type="jsv#29_"></script>
<script type="jsv#26^"></script>
более 20 раз
<script type="jsv/26^"></script>
<script type="jsv/29_"></script>
<script type="jsv/27^"></script>
<script type="jsv/28_"></script>
</span>
"""
soup = BeautifulSoup(html, "html.parser")
print(soup.find("script", type="jsv#26^").find_next(text=True).strip())

输出:

более 20 раз