擅长:python、mysql、java
<p>没有一个内置的,但很容易滚动自己的,如<a href="https://stackoverflow.com/questions/493853/which-python-module-is-suitable-for-data-manipulation-in-a-list/494034#494034">here</a>:</p>
<pre><code>import operator
def prod(factors):
return reduce(operator.mul, factors, 1)
</code></pre>
<p>请参阅此问题的答案:</p>
<p><a href="https://stackoverflow.com/questions/493853/which-python-module-is-suitable-for-data-manipulation-in-a-list">Which Python module is suitable for data manipulation in a list?</a></p>