我试图从一个列表中聚合多个值,以便在最终结果中不出现重复。你知道吗
我有这个密码:
import imdb
ia = imdb.IMDb()
top250 = ia.get_top250_movies()
i = 0;
for topmovie in top250:
# First, retrieve the movie object using its ID
movie = ia.get_movie(topmovie.movieID)
# Print the movie's genres
for genre in movie['genres']:
cast = movie.get('cast')
topActors = 2
i = i+1;
for actor in cast[:topActors]:
if i <= 10:
print('Movie: ', movie, ' Genre: ', genre, 'Actors: ', actor['name']);
else:
break;
我明白了:
Movie: The Shawshank Redemption Genre: Drama Actors: Tim Robbins
Movie: The Shawshank Redemption Genre: Drama Actors: Morgan Freeman
Movie: The Godfather Genre: Crime Actors: Marlon Brando
Movie: The Godfather Genre: Crime Actors: Al Pacino
Movie: The Godfather Genre: Drama Actors: Marlon Brando
Movie: The Godfather Genre: Drama Actors: Al Pacino
Movie: The Godfather: Part II Genre: Crime Actors: Al Pacino
Movie: The Godfather: Part II Genre: Crime Actors: Robert Duvall
Movie: The Godfather: Part II Genre: Drama Actors: Al Pacino
Movie: The Godfather: Part II Genre: Drama Actors: Robert Duvall
Movie: The Dark Knight Genre: Action Actors: Christian Bale
Movie: The Dark Knight Genre: Action Actors: Heath Ledger
Movie: The Dark Knight Genre: Crime Actors: Christian Bale
Movie: The Dark Knight Genre: Crime Actors: Heath Ledger
Movie: The Dark Knight Genre: Drama Actors: Christian Bale
Movie: The Dark Knight Genre: Drama Actors: Heath Ledger
Movie: The Dark Knight Genre: Thriller Actors: Christian Bale
Movie: The Dark Knight Genre: Thriller Actors: Heath Ledger
Movie: 12 Angry Men Genre: Crime Actors: Martin Balsam
Movie: 12 Angry Men Genre: Crime Actors: John Fiedler
有可能得到以下聚合吗?你知道吗
Movie: The Shawshank Redemption Genre: Drama Actors: Tim Robbins|Morgan Freeman
Movie: The Godfather Genre: Crime|Drama Actors: Marlon Brando|Al Pacino|
Movie: The Godfather: Part II Genre: Crime|Drama Actors: Al Pacino|Robert Duvall
Movie: The Dark Knight Genre: Action|Crime|Drama|Thriller Actors: Christian Bale|Heath Ledger
Movie: 12 Angry Men Genre: Crime Actors: Martin Balsam|John Fiedler
你能用列表得到这个吗?或者我需要将所有结果存储在一个数据帧中,然后使用groupby吗?你知道吗
谢谢!你知道吗
尝试使用str.join公司()方法:
相关问题 更多 >
编程相关推荐