37 lines
1.1 KiB
Python
37 lines
1.1 KiB
Python
import json
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with open('q2_1_crawler\movies.json', 'r', encoding='utf-8') as f:
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movies = json.load(f)
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if movies:
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sorted_by_rating = sorted(movies, key=lambda x: x['rating'])
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lowest_movie = sorted_by_rating[0]
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highest_movie = sorted_by_rating[-1]
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print("2.1 最高评分电影:")
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print(f"电影名: {highest_movie['title']}, 评分: {highest_movie['rating']}")
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print("\n最低评分电影:")
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print(f"电影名: {lowest_movie['title']}, 评分: {lowest_movie['rating']}")
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genre_counts = {}
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for movie in movies:
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genre = movie['genre']
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genre_counts[genre] = genre_counts.get(genre, 0) + 1
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print("\n2.2 各类型电影数量字典:")
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print(genre_counts)
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director_counts = {}
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for movie in movies:
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director = movie['director']
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director_counts[director] = director_counts.get(director, 0) + 1
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print("\n2.3 各导演电影数量字典:")
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print(director_counts)
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count_2020_later = 0
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for movie in movies:
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if movie['year'] >= 2020:
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count_2020_later += 1
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print(f"\n2.4 2020年（含）以后上映的电影数量: {count_2020_later} 部") |