擅长:python、mysql、java
<p>在写入excel之前,请尝试应用<code>reset_index()</code>。在</p>
<p>例如:</p>
<pre><code>first second
bar one -0.008620
two 1.688653
baz one -0.145099
two 0.870981
foo one 2.544494
two 0.935468
qux one -1.868521
two -0.118242
</code></pre>
<blockquote>
<p>print(s.reset_index())</p>
</blockquote>
^{pr2}$