如何使用Python 3.11从JSON中提取视频文件？

8zzbczxx 于 2023-10-21 发布在 Python

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我需要从这个JSON对象中提取一个视频文件。例如，我有两个Episode，我想拉 * Episode 1 *，并下载它。我该怎么做呢？
{"list "：{"1"：{" episode "：1、"名称"：null，" uuid "："95cbd36e-789e-11ec-ae92 - 0242ac120002"，"created_timestamp"：1571078646，“预览”：null，"跳过"：{"opening "：[]，"结束"：[]}，" hls "：{" fhd"："/videos/media/ts/8499/1/1080/9186f5d125c799f16965a9b3a38a2c42.m3u8 "，" hd "："/videos/media/ts/8499/1/720/5a310e07f181fb31a7d9b69f7a62b4c8.m3u8"，"sd"："/videos/media/ts/8499/1/480/0fc60668a8713fbe55bb0cec4b7dc0d4.m3u8 "}}，"2"：{"episode "：2、"名称"：null，" uuid "：" 95cbd3e3 - 789e-11ec-ae92 - 0242ac120002"，"created_timestamp"：1571722736，“预览”：null，"跳过"：{" opening "：[]，"结束"：[]}，" hls"：{" fhd"："/videos/media/ts/8499/2/1080/314fd5a58d5d08be401be695e5a37e03.m3u8"，" hd"："/videos/media/ts/8499/2/720/84ce5fdff2cb0fca90db72f900e94359.m3u8"，" sd"："/videos/media/ts/8499/2/480/4f4e483ac65fb1c24ea90dd1d053c128.m3u8 "}}
我找不到任何例子，或者知道如何做到这一点的人。
我尝试做某事：

import requests

user_input = input("Enter anime title: ")

url = f'https://api.anilibria.tv/v3/title/search?search={user_input}'
res = requests.get(url)
res.raise_for_status()
data = res.json()

titles_and_links = [] 

for entry in data['list']:
    try:
        title = entry['names']['ru']  
        video_link = entry['episode'][0]['fhd']  

        data_item = {
            'title': title,
            'video_link': video_link
        }
        titles_and_links.append(data_item)
    except KeyError as e:
        print(f"Skipping entry due to missing data: {e}")

for item in titles_and_links:
    print("Title:", item['title'])
    print("Video Link:", item['video_link'])
    print()

JSON

来源：https://stackoverflow.com/questions/77293368/how-to-pull-a-video-file-from-json-using-python-3-11

1条答案

按热度按时间

6ojccjat1#

IIUC，你想从名为list的字典中获取情节1（顺便说一句，非常不幸的命名）：

import requests

user_input = input("Enter anime title: ")

url = f"https://api.anilibria.tv/v3/title/search?search={user_input}"
res = requests.get(url)
res.raise_for_status()
data = res.json()

titles_and_links = []

for entry in data["list"]:
    title = entry["names"]["ru"]
    e = entry["player"]["list"]["1"]  # <-- get first episode (`1`) from the `list`
    video_link = e["hls"]["fhd"]
    titles_and_links.append({"title": title, "video_link": video_link})

for item in titles_and_links:
    print("Title:", item["title"])
    print("Video Link:", item["video_link"])
    print()

打印（例如）：

Enter anime title: chan
Title: Девочка, которая видит это
Video Link: /videos/media/ts/9066/1/1080/84d1352caf37e1e74a85fe4b8ad0c3df.m3u8

Title: Дропкик злого духа 2
Video Link: /videos/media/ts/8599/1/1080/595f97d57725538be78cf227f5c31304.m3u8

Title: Дропкик злого духа
Video Link: None

Title: Дэми-тян хочет рассказать
Video Link: None

Title: Мой братик больше не братик!
Video Link: /videos/media/ts/9354/1/1080/e41695fa198835ea5fe8778d4200b53b.m3u8

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如何使用Python 3.11从JSON中提取视频文件？

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