擅长:python、mysql、java
<p>是的,您可以使用<a href="https://docs.python.org/3/library/functions.html#globals" rel="nofollow noreferrer">^{<cd1>}</a>,前提是您全局拥有所有<code>df</code></p>
<pre><code>newname = "df"
d = {k: globals()[newname + str(counter)] for counter, k in enumerate(d, start = 1)}
</code></pre>