擅长:python、mysql、java
<p>给予:</p>
<pre><code>s = [['MGM', '1'], ['MGD', '1'], ['V1', '[0,2,0,1]'], ['AuD', '[0,0,0,1]']]
</code></pre>
<p>下面将把第二个项目转换为Python对象:</p>
^{pr2}$
<p>结果:</p>
^{3}$
<p>然后通过对列表的特殊处理将它们转换回来:</p>
<pre><code>for sublist in s:
if isinstance(sublist[1],list):
sublist[1] = sum(sublist[1])
sublist[1] = str(sublist[1])
</code></pre>
<p>结果:</p>
<pre><code>[['MGM', '1'], ['MGD', '1'], ['V1', '3'], ['AuD', '1']]
</code></pre>