擅长:python、mysql、java
<p>试试这个:<strong>不要将变量命名为python关键字!</strong></p>
<pre><code>dd = {'stock1': (5,6,7), 'stock2': (1,2,3),'stock3': (7,8,9)};
#pd.DataFrame(dd) Should work!
pd.DataFrame.from_dict(dd, orient='columns')
stock1 stock2 stock3
0 5 1 7
1 6 2 8
2 7 3 9
</code></pre>