擅长:python、mysql、java
<p>您可以使用<code>locals()</code>和<code>globals()</code>访问局部和全局变量字典</p>
<p>它们是字典,其中键是变量的名称,值是它的值</p>
<pre class="lang-py prettyprint-override"><code>x = 3
y = 2
z = [1, 2, 3]
vars = ["x", "y", "z"]
for name in vars:
print(locals()[name])
</code></pre>