擅长:python、mysql、java
<pre><code>import pandas as pd
from datetime import datetime
def get_tuples(p):
t = [(k, p['imdb_score']) for k in p['genres'].split('|')]
return t
df100 = pd.DataFrame({'genres': ['Action|Adventure|Fantasy|Sci-Fi', 'Action|Adventure|Fantasy', 'Action|Adventure|Thriller'],
'imdb_score': [7.9, 7.1, 6.8]})
x = get_tuples(df100.loc[0, ['genres','imdb_score']])
print(x)
</code></pre>
<p>输出:</p>
<pre><code>[('Action', 7.9), ('Adventure', 7.9), ('Fantasy', 7.9), ('Sci-Fi', 7.9)]
</code></pre>