擅长:python、mysql、java
<p>如果列不太长,可以使用pandas将另一列添加到数据帧,例如:</p>
<pre><code>import pandas as pd
df = pd.read_csv('just.csv')
df
id user_id name
0 1 1 tolu
1 2 5 jb
2 3 6 jbu
3 4 7 jab
4 5 9 jbb
#to add new column to the data above
df['new_column']=['jdb','biwe','iuwfb','ibeu','igu']#new values
df
id user_id name new_column
0 1 1 tolu jdb
1 2 5 jb biwe
2 3 6 jbu iuwfb
3 4 7 jab ibeu
4 5 9 jbb igu
#this should help if the dataset is not too much
</code></pre>
<p>然后您可以继续查询您的数据库</p>