擅长:python、mysql、java
<p>如果您使用的是<code>pandas</code>,那么即使在OP中没有说的内容也可以猜出来,您可以执行类似的操作:</p>
<pre><code>from collections import Counter
// Code where you get trending variable
genreCount = Counter()
for row in trending.itertuples():
genreCount.update(row[0].split(",")) // Change the 0 for the position where the genre column is
print(genreCount) // It works as a dict where keys are the genres and values the appearances
print(dict(genreCount)) // You can also turn it inot a dict but the Counter variable already works as one
</code></pre>