Я хотел бы извлечь post_id из данных cd
<script type='text/javascript' data-cfasync='false'>
//<![CDATA[
_SHR_SETTINGS = {"endpoints":{"local_recs_url":"https:\/\/klaudynahebda.pl\/wp-admin\/admin-ajax.php?action=shareaholic_permalink_related"},"url_components":{"year":"2018","monthnum":"06","day":"19","post_id":"21132","postname":"letnie-warsztaty-ziolowo-kosmetyczne-7-9lipiec","author":"admin"}};
//]]>
</script>
Я смог захватить целые CData, но не знаю, что делать дальше?
Если вам просто нужно post_id
попробуйте использовать regex
.
Пример:
import re
s = """<script type='text/javascript' data-cfasync='false'>
//<![CDATA[
_SHR_SETTINGS = {"endpoints":{"local_recs_url":"https:\/\/klaudynahebda.pl\/wp-admin\/admin-ajax.php?action=shareaholic_permalink_related"},"url_components":{"year":"2018","monthnum":"06","day":"19","post_id":"21132","postname":"letnie-warsztaty-ziolowo-kosmetyczne-7-9lipiec","author":"admin"}};
//]]>
</script>"""
m = re.search(r'(?<="post_id":\")(?P<post_id>.*?)(?=\",\")', s)
if m:
print(m.group('post_id'))
Выход:
21132
возможно, это не супер решение, но я получаю его
from bs4 import BeautifulSoup
html = """
<script type='text/javascript' data-cfasync='false'>
//<![CDATA[
_SHR_SETTINGS = {"endpoints":{"local_recs_url":"https:\/\/klaudynahebda.pl\/wp-admin\/admin-ajax.php?action=shareaholic_permalink_related"},"url_components":{"year":"2018","monthnum":"06","day":"19","post_id":"21132","postname":"letnie-warsztaty-ziolowo-kosmetyczne-7-9lipiec","author":"admin"}};
//]]>
</script>
"""
soup = BeautifulSoup(html, 'lxml')
dct = {}
for scr in soup.find_all('script'):
for x in scr.text.split(','):
if 'post_id' in x:
k, v = x.replace('"', '').split(':')
dct[k] = v
print(dct['post_id'])
Выход
21132