如何从 BeautifulSoup 中的 bs4 结果集中获取价值？

Question

我想从这个 bs4 结果集中获取所有标题值吗？

[<span class="zaman" title="16.3.2022 15:22:44">1 hf.</span>, <span class="hide zaman pull-right ml-5 mt--1">( Mesaj Silindi )</span>,<span class="zaman" title="16.3.2022 15:32:01">1 hf.</span>, <span class="hide zaman pull-right ml-5 mt--1">( Mesaj Silindi )</span>]

如何获取标题的所有值，例如 16.3.2022 15:22:44 、 16.3.2022 15:32:01 等？

Answer 1

我得到的数字值如下：

html='''
<span class="zaman" title="16.3.2022 15:22:44">
 1 hf.
</span>
,
<span class="hide zaman pull-right ml-5 mt--1">
 ( Mesaj Silindi )
</span>
,
<span class="zaman" title="16.3.2022 15:32:01">
 1 hf.
</span>
,
<span class="hide zaman pull-right ml-5 mt--1">
 ( Mesaj Silindi )
</span>

'''

    from bs4 import BeautifulSoup
    soup= BeautifulSoup(html,'html.parser')
    #print(soup.prettify())
    
    value = [x.get('title') for x in soup.find_all('span', class_="zaman")]
    value=value[0]+ ' , ' + value[2]
    print(value)

输出：

16.3.2022 15:22:44 , 16.3.2022 15:32:01

如何从 BeautifulSoup 中的 bs4 结果集中获取价值？

How to get value from bs4 resultset in beautifulsoap?

html

python

beautifulsoup

web-scraping