擅长:python、mysql、java
<p>您可以使用urllib包,然后使用正则表达式提取数字。执行:</p>
<pre><code>import urllib3
from bs4 import BeautifulSoup
http = urllib3.PoolManager()
url = "https://csimarket.com/Industry/industry_Efficiency.php?ind=102"
response = http.request('GET', url)
soup = BeautifulSoup(response.data)
spans = soup.find_all("span")
for span in spans:
print(span)
</code></pre>
<p>这将提供:</p>
<pre><code><span class="">428,075</span>
<span class="">327,852</span>
<span class="">323,322</span>
...
<span class="siva3">31</span>
<span class="siva3"># 5</span>
<span class="siva3"># 31</span>
</code></pre>