擅长:python、mysql、java
<p>在一行中使用带有列表理解的<code>split</code>和<code>join</code>方法</p>
<pre><code>s = 'abcd,efgh,igkl,mnop,qrst,uvwx,yz'
print(', '.join([f'"{w}"' for w in s.split(',')]))
# '"abcd", "efgh", "igkl", "mnop", "qrst", "uvwx", "yz"'
</code></pre>