擅长:python、mysql、java
<p>使用<a href="https://www.python.org/dev/peps/pep-0202/" rel="nofollow">list comprehension</a>:</p>
<pre><code>l = ['5', '6', '3', '5', '6', '2', '6', '8', '5', '4', '2', '8']
output = [int(i) for i in l]
print(output)
[5, 6, 3, 5, 6, 2, 6, 8, 5, 4, 2, 8]
</code></pre>
<p>如果不理解列表理解,可以使用简单的<code>for</code>循环:</p>
^{pr2}$