擅长:python、mysql、java
<p>对<code>df1.values.tolist()</code>使用列表理解</p>
<pre><code>pd.Series([[r[0]] + r[2] + [r[1]] for r in df1.values.tolist()], df1.index)
0 [PINCO, CAL, GOL, TOA, PIA, STO, KILO]
1 [PALLO, LOL, DAL, ERS, BUS, TIS, KULO]
2 [CAPPO, PIS, IPS, ZSP, YAS, TUS, FIGA]
3 [ALLOP, GAGO]
dtype: object
</code></pre>
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<p><strong><em>时间测试</em></strong></p>
<p><a href="https://i.stack.imgur.com/EeATo.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/EeATo.png" alt="enter image description here"/></a></p>