擅长:python、mysql、java
<p>只需将您的列表传递给<code>max</code>,如下所示:</p>
<pre><code>>>> from operator import itemgetter
>>> lod = [
... {'name': 'Tom', 'score': 60},
... {'name': 'Tim', 'score': 70},
... {'name': 'Tam', 'score': 80},
... {'name': 'Tem', 'score': 90}
... ]
>>> max(lod, key=itemgetter('score'))
{'score': 90, 'name': 'Tem'}
</code></pre>