擅长:python、mysql、java
<p>这个<code>html = urlopen(url)</code>应该是<code>html = urlopen(self.url)</code></p>
<p>编辑:您可以像这样获取URL</p>
<pre><code>def scrape_images(self):
html = urlopen(selfurl)
bs4 = bs(html, 'html.parser')
urls = []
for img in bs4.find_all('img'):
urls.append(img.attrs.get("src"))
return urls
</code></pre>
<p>下一步就是找到如何下载它们</p>