擅长:python、mysql、java
<p>您可以使用返回生成器的列表理解:</p>
<pre><code>>>> [int(i) for i in s]
[1, 0, 0, 1, 2, 4]
>>> for digit in [int(i) for i in s] :
... # do stuff with digit
</code></pre>
<p>或<a href="https://docs.python.org/2/library/functions.html#map" rel="nofollow">^{<cd1>}</a>函数:</p>
<pre><code>>>> map(int,s)
[1, 0, 0, 1, 2, 4]
</code></pre>