[英]Beautiful soup returns empty while using class name to filter datas
我正在嘗試從以下站點的列表中檢索產品名稱、重量和價格。
https://www.licious.in/seafood
我查找產品列表的代碼:
import requests
from bs4 import BeautifulSoup
URL = 'https://www.licious.in/seafood'
r = requests.get(URL)
soup = BeautifulSoup(r.content, 'lxml')
productlist = soup.find_all('div', class_="card")
productlinks = []
for card in productlist:
for link in card.find_all('a', href=True):
print(link['href'])
我可以使用 css 選擇器來選擇產品價格和產品重量嗎?
我在這里看到幾個問題:
soup.find_all("div", {"class": "product_image"})
獲取的產品圖片是img
元素,而不是div
item.find("img")
收到的img1
object 不可打印。import requests,
from bs4 import BeautifulSoup
URL = 'https://www.licious.in/seafood'
r = requests.get(URL)
soup = BeautifulSoup(r.text)
product_list = soup.find_all("div", {"class": "item-details"})
for item in product_list:
product_names = item.find_all("div", {"class": "item-title"})
# I see no point where detail_link_h2, detail_link_h3 and detail_link_h4 are defined so this will not work
#print(detail_link_h2 + ", " + detail_link_h3 + ", " + detail_link_h4)
product_images = soup.find_all("img", {"class": "product_image"})
for image in product_images:
img1 = image.find("img")
# print(img1)
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