擅长:python、mysql、java
<p>在多维列表中使用排序</p>
<pre><code>l = [
['2016', 'E', None, '68', '94'],
['2016', 'A', None, '91', '25'],
['2016', 'C', None, '74', '25'],
['2017', 'C', None, '55', '20'],
['2015', 'D', None, '20', '14'],
['2016', 'B', None, '66', '66'],
['2017', 'E', None, '29', '41'],
['2017', 'F', None, '61', '22'],
['2015', 'A', None, '17', '96']
]
print(sorted(l))
</code></pre>
<p>印刷品</p>
<pre><code>[['2015', 'A', None, '17', '96'], ['2015', 'D', None, '20', '14'], ['2016', 'A', None, '91', '25'], ['2016', 'B', None, '66', '66'], ['2016', 'C', None, '74', '25'], ['2016', 'E', None, '68', '94'], ['2017', 'C', None, '55', '20'], ['2017', 'E', None, '29', '41'], ['2017', 'F', None, '61', '22']]
</code></pre>
<p>与您所需的输出相同</p>