我试图从一个html块中提取src的属性值,html块是:
<img class="product-image first-image" src="https://cache.net-a-porter.com/images/products/1083507/1083507_in_pp.jpg">
我的代码是:
import requests
import json
from bs4 import BeautifulSoup
import re
headers = {'User-agent': 'Mozilla/5.0'}
url = 'https://www.net-a-porter.com/us/en/product/1083507/maje/layered-plaid-twill-and-stretch-cotton-jersey-top'
page = requests.get(url, headers=headers)
soup = BeautifulSoup(page.content, 'html.parser')
if url.find('net-a-porter')!=-1 :
i = soup.find_all('img', class_="product-image first-image")[0]["src"]
print i
我得到的结果是:
//cache.net-a-porter.com/images/products/1083507/1083507_in_xs.jpg
但我想得到原始html中的内容,应该是:
https://cache.net-aporter.com/images/products/1083507/1083507_in_pp.jpg
我的结果与原来的src
值不同,http:
消失了,1083507_in_pp
变为1083507_in_xs
。我不知道为什么会这样,有人知道怎么解决吗?谢谢
很接近,但是需要从内置的
attrs
键访问"src"
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