擅长:python、mysql、java
<p>我在用</p>
<pre><code>#!/usr/bin/python
import requests
from bs4 import BeautifulSoup
import re
top_url = 'https://a-certain.org/item-index'
response = requests.get(top_url)
html = response.content
soup = BeautifulSoup(html, 'html.parser')
items = soup.select('a[href^="http://a-certain.org/items"]')
for item in items:
print(items['href'])
</code></pre>
<p>输出为</p>
<pre><code>http://a-certain.org/items/item1/
http://a-certain.org/items/item2/
http://a-certain.org/items/item3/
</code></pre>