擅长:python、mysql、java
<p>以更高的精度打印浮点显示<code>pd.to_numeric</code>将<code>'.066055'</code>转换为<code>0.06605499999999998872</code></p>
<pre class="lang-py prettyprint-override"><code>with pd.option_context('display.float_format', '{:0.20f}'.format):
print(float64_df)
</code></pre>
<p>输出:</p>
<pre><code> price1 price2
0 0.06605500000000000260 0.06605499999999998872
</code></pre>