擅长:python、mysql、java
<p>排序是<a href="https://docs.python.org/3/howto/sorting.html#sort-stability-and-complex-sorts" rel="nofollow noreferrer">stable in python</a>,但<code>.sort</code>已就位。所以,如果你坚持一行,你可以用<code>sorted</code>做这样的事情:</p>
<pre><code>outer_list = sorted(sorted(outer_list, key=lambda x: (x[0], x[2], x[4])), key=lambda x: (x[1], x[3]), reverse=True)
</code></pre>