上传文件至 /

260623.py

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+import json
+
+with open("movies.json", "r", encoding="utf-8") as f:
+    total_data = json.load(f)
+movie_list = total_data["movies"]
+
+# ① 最高分、最低分电影
+max_movie = max(movie_list, key=lambda x: x["rating"])
+min_movie = min(movie_list, key=lambda x: x["rating"])
+print("评分最高电影：", max_movie["title"], "，评分：", max_movie["rating"])
+print("评分最低电影：", min_movie["title"], "，评分：", min_movie["rating"])
+
+# ② 统计各电影类型数量
+genre_dict = {}
+for m in movie_list:
+    g_list = m["genre"].split(",")
+    for g in g_list:
+        g = g.strip()
+        genre_dict[g] = genre_dict.get(g, 0) + 1
+print("\n各类型电影数量：", genre_dict)
+
+# ③ 统计各导演电影数量
+director_dict = {}
+for m in movie_list:
+    name = m["director"]
+    director_dict[name] = director_dict.get(name, 0) + 1
+print("\n各导演电影数量：", director_dict)
+
+# ④ 统计2020年（含）后上映影片
+cnt = 0
+for m in movie_list:
+    if m["year"] >= 2020:
+        cnt += 1
+print("\n2020年（含）以后上映电影总数：", cnt)