擅长:python、mysql、java
<p><code>ast.literal_eval()</code>安全地计算表达式节点或包含Python文本的字符串</p>
<pre><code>import ast
data = ("['test1', 60]","['play 1', 5080]","['test2', 60]","['test3', 160]","['fake1', 69420]")
[tuple(ast.literal_eval(x)) for x in data]
</code></pre>
<p>输出:</p>
<pre><code>[('test1', 60),
('play 1', 5080),
('test2', 60),
('test3', 160),
('fake1', 69420)]
</code></pre>