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[英]Why i am getting this error while doing PCA :- AttributeError: 'NoneType' object has no attribute 'split'
[英]AttributeError: 'NoneType' object has no attribute 'attrs', I am getting this error while I am trying to scrape images from the url. How can I fix it?
import bs4
import requests
url ="https://www.passiton.com/inspirational-quotes?page=2"
response = requests.get(url)
soup = bs4.BeautifulSoup(response.content)
article_element = soup.findAll('img')
for i, article in enumerate(article_element):
with open('inspiration{}.jpg'.format(i),'wb') as file:
img_url = article.img.attrs['src']
response = requests.get(img_url)
file.write(response.content)
AttributeError: 'NoneType' object 沒有屬性 'attrs',我在嘗試從 url 抓取圖像時遇到此錯誤。 我該如何解決? 請幫我解決這個錯誤
我不確定你想用article.img.attrs['src']
實現什么。 在您的示例中,您可以只使用article[src]
來獲取相對圖像 URL。 將其與主要的 URL 結合,您應該能夠獲得圖像。 這應該可以解決您的錯誤:
import bs4
import requests
main_url = "https://www.passiton.com/"
url ="https://www.passiton.com/inspirational-quotes?page=2"
response = requests.get(url)
soup = bs4.BeautifulSoup(response.content)
article_element = soup.findAll('img')
for i, article in enumerate(article_element):
with open('inspiration.jpg','wb') as file:
img_url = main_url+article['src']
response = requests.get(img_url)
file.write(response.content)
為避免在字典中沒有鍵時崩潰,請使用
dict.get('key') # returns value or None
代替
dict['key'] # returns value or crash
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