擅长:python、mysql、java
<p>你可以试试这个:</p>
<pre><code>#!/usr/bin/env python
from bs4 import BeautifulSoup
import requests
url = 'your url here'
soup = BeautifulSoup(requests.get(url).text,"html.parser")
for i in soup.find_all('tr', attrs={'class':'table-row'}):
print '[Data id] => {}'.format(i.get('data-id'))
</code></pre>
<p>这应该行得通!在</p>