擅长:python、mysql、java
<p>您可以先更改xml,然后使用cdata将格式不正确的xml括起来</p>
<p>示例:</p>
<pre><code><xyz>
<pqr>
<abc><![CDATA[<a href="data:text/html;charset=utf-8,base64,JTNjc2NyaXB0JTNlYWxlcnQoIlhTUyIpO2hpc3RvcnkuYmFjaygpOyUzYy9zY3JpcHQlM2UiPjwvYT4=]]></abc>
</pqr>
<pqr>
<abc><![CDATA[<iframe src="data:text/html;charset=utf-8,base64,JTNjc2NyaXB0JTNlYWxlcnQoIlhTUyIpO2hpc3RvcnkuYmFjaygpOyUzYy9zY3JpcHQlM2UiPjwv]]></abc>
</pqr>
<xyz>
</code></pre>
<p>参见:<a href="http://www.w3schools.com/xml/xml_cdata.asp" rel="nofollow">http://www.w3schools.com/xml/xml_cdata.asp</a></p>
<p>之后,您就可以使用pythonxml解析器了</p>