擅长:python、mysql、java
<p>您应该使用BeautifulSoup解析HTML内容</p>
<p>下面是一个非常简单的用例示例:</p>
<pre><code>from bs4 import BeautifulSoup
str='''<a style="color:#167bd5;font-size:13px;" href="javascript:void(0);" onclick="perviewPdf(this)" url="./ppp/projManage/perview.do?fileName=安康高新区世纪大道物有所值分析5.pdf&ftpFileName=20160509120519529.pdf"/>'''
soup=BeautifulSoup(str)
print soup.find_all('a')[0].get('url')
</code></pre>
<p>输出:</p>
<pre><code>./ppp/projManage/perview.do?fileName=安康高新区世纪大道物有所值分析5.pdf&ftpFileName=20160509120519529.pdf
</code></pre>
<p>美团教程:<a href="http://www.pythonforbeginners.com/beautifulsoup/beautifulsoup-4-python" rel="nofollow noreferrer">http://www.pythonforbeginners.com/beautifulsoup/beautifulsoup-4-python</a></p>