擅长:python、mysql、java
<p>您可以使用<a href="https://pandas.pydata.org/pandas-docs/stable/reference/api/pandas.Series.str.replace.html" rel="nofollow noreferrer">pandas.Series.str.replace()</a>。它执行正则表达式替换</p>
<pre><code>dfDGremoved = df1.copy()
dfDGremoved['SKU Code'] = dfDGremoved['SKU Code'].str.replace('-DG','')
dfDGremoved.to_csv('2020DRAFT.csv')
</code></pre>