将一列转换为特定的列数

<style>
    .column-layout {
        column-count: 3;
    }
</style>

<div class="column-layout">
    <ul>
        <li>Data 1</li>
        <li>Data 2</li>
        <li>Data 3</li>
        <li>Data 4</li>
        <li>Data 5</li>
        <li>Data 6</li>
        <li>Data 7</li>
        <li>Data 8</li>
        <li>Data 9</li>
        <li>Data 10</li>
    </ul>
</div>

import pandas as pd

data = ['Data 1', 'Data 2', 'Data 3', 'Data 4', 'Data 5', 'Data 6', 'Data 7', 'Data 8', 'Data 9', 'Data 10']
df = pd.DataFrame(data, columns=['Column'])

df['Column'] = df['Column'].astype(str)
df['Column'] = df['Column'].str.cat(df.index.map(str), sep='_')

df['Row'] = df.index // 3
df['Column'] = df['Column'].str.replace('_', '')

result = df.pivot(index='Row', columns='Column', values='Column')
print(result)