擅长:python、mysql、java
<pre><code>import pandas as pd
df = pd.DataFrame(data=db['user'])
df
</code></pre>
<p>同样</p>
^{pr2}$
<p>应该做同样的事情</p>
<p>也可以指定列或索引:</p>
<p><a href="https://pandas.pydata.org/pandas-docs/stable/generated/pandas.DataFrame.html" rel="nofollow noreferrer">https://pandas.pydata.org/pandas-docs/stable/generated/pandas.DataFrame.html</a></p>