擅长:python、mysql、java
<p>也许使用python <a href="https://www.crummy.com/software/BeautifulSoup/bs4/doc/" rel="nofollow noreferrer">Beautifulsoup4</a>模块会更好,一旦完成html soup,就可以使用<a href="https://docs.python.org/2/library/re.html" rel="nofollow noreferrer">re</a>模块来查找相应的id,如下所示:</p>
<pre><code>#!/usr/bin/env python
# -*- coding: UTF-8 -*-
import requests
import re
from bs4 import BeautifulSoup
#get the url page content
html = request.get("http://mysite.url/toscrap").content
#soup the html content
soup = BeautifulSoup(html)
#find all inputs containing "MemberName" in id field
my_inputs = soup.findAll("input",{"id":re.compile("MemberName")})
</code></pre>
<p>这将满足您的需要,它提供任何输入字段,其中id包含“<em>MemberName</em>”</p>
<p>问候</p>