【发布时间】:2018-08-05 03:45:02
【问题描述】:
我正在尝试单独打印图像 Src 标签值,我可以成功打印图像标签值,但无法获取 src 标签值。
import urllib3
import certifi
from urllib3 import PoolManager
from bs4 import BeautifulSoup
urllib3.disable_warnings(urllib3.exceptions.InsecureRequestWarning)
manager=PoolManager(num_pools=3,cert_reqs='CERT_REQUIRED',
ca_certs=certifi.where())
base_url="https://app.tipotapp.com/docs/quickstart/"
page=manager.request('GET',base_url)
soup = BeautifulSoup(page.data, 'html.parser')
idd='creating-an-application'
for sibling in soup.find(id=idd).next_siblings:
if sibling.name is None :
continue
elif sibling.name != 'h2' :
print(sibling.getText())
if sibling.img is not None:
print(sibling.img)
#print(sibling.select_one("img"))
else:
continue
else :
break
我现在得到的输出是,
打印: ....一些预期的字符串....然后是下面的输出
<img alt="Student Management System"
src="https://app.tipotapp.com/docs/images/quickstart/image_004.png"/>
在那,我只想打印 src 值。
【问题讨论】:
标签: python beautifulsoup