擅长:python、mysql、java
<p>可以使用<a href="http://pandas.pydata.org/pandas-docs/stable/generated/pandas.Series.apply.html" rel="noreferrer">^{<cd1>}</a>创建<code>mask</code>,然后使用<a href="http://pandas.pydata.org/pandas-docs/stable/indexing.html#boolean-indexing" rel="noreferrer">^{<cd3>}</a>:</p>
<pre><code>mask = df.genre.apply(lambda x: 'comedy' in x)
df1 = df[mask]
print (df1)
genre
0 [comedy, sci-fi]
1 [action, romance, comedy]
</code></pre>