擅长:python、mysql、java
<p>可以使用<a href="http://www.regular-expressions.info/charclass.html" rel="nofollow">Character Class</a>只允许单词字符和空格。你知道吗</p>
<pre><code>>>> re.findall(r'(\d+)\s*(\d+)\s*([\w\s]+)', s)
[('1', '160', 'Some descriptor information'), ('161', '274', 'Some other descriptor information'), ('275', '1070', 'Last descriptor info')]
</code></pre>
<p><a href="https://eval.in/168042" rel="nofollow"><strong>Working Demo</strong></a></p>