擅长:python、mysql、java
<p>使用<a href="http://docs.python.org/library/difflib.html#difflib.get_close_matches">^{<cd1>}</a>。</p>
<pre><code>>>> words = ['hello', 'Hallo', 'hi', 'house', 'key', 'screen', 'hallo', 'question', 'format']
>>> difflib.get_close_matches('Hello', words)
['hello', 'Hallo', 'hallo']
</code></pre>
<p>请查看文档,因为函数默认返回3个或更少的最接近匹配项。</p>