擅长:python、mysql、java
<p>使用<code>str.split</code></p>
<p><strong>例如:</strong></p>
<pre><code>import pandas as pd
df = pd.DataFrame({"Column 1": ["153 ADRB1", "3486 IGFBP3", "9531 BAG3", "9612 NCOR2"]})
print(df["Column 1"].str.split().str[1])
</code></pre>
<p><strong>输出:</strong></p>
<pre><code>0 ADRB1
1 IGFBP3
2 BAG3
3 NCOR2
Name: Column 1, dtype: object
</code></pre>