def main():
    keyword = '2024巴黎奥运会'
    video_ids = fetch_videos(keyword)
    all_danmakus = []
    for video_id in video_ids:
        danmakus = fetch_danmaku(video_id)
        all_danmakus.extend(danmakus)
    
    keyword_counts = analyze_danmakus(all_danmakus)
    top_danmaku_counts = top_danmakus(keyword_counts)
    print(top_danmaku_counts)
    
    # 数据写入Excel
    save_to_excel(top_danmaku_counts)
    
    # 数据可视化
    create_word_cloud(top_danmaku_counts)

if __name__ == '__main__':
    main()