B站视频解析(注释清晰适合新手学习)

小羊要吃狼

点击这个获取视频分享链接，到脚本中粘贴URL

回车就可以自动保存mp4和mp3到本地路径

代码写了详细的注释，适合新手入门

[Python] 纯文本查看 复制代码

   # 确定请求网址
    url = 'https://www.bilibili.com/'
    # 添加headers请求头，对于py代码进行伪装
    headers = {
        'referer': 'https://www.bilibili.com/',
        'user-agent': "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.61 Safari/537.36"
    }
    response = requests.get(url=url, headers=headers)
    title = re.findall('<h1 title="(.*?)"', response.text)[0]
    re.sub(r'[\/:*?"<>|]', '', title)
    html_data = re.findall('<script>window.__playinfo__=(.*?)</script>', response.text)[0]
    pprint.pprint(html_data)
    print(type(html_data))
    json_data = json.loads(html_data)
    print(type(json_data))
    audio_url = json_data['data']['dash']['audio'][0]['baseUrl']
    print(audio_url)
    vod_url = json_data['data']['dash']['video'][0]['baseUrl']
    print(vod_url)
    audio_content = requests.get(url=audio_url, headers=headers).content
    vod_content = requests.get(url=vod_url, headers=headers).content
    with open(title + '.mp3', mode='wb') as f:
        f.write(audio_content)
    with open(title + '.mp4', mode='wb') as f:
        f.write(vod_content)
    print(title + "，视频下载成功！")

    # 合并
    command = f"ffmpeg -i {title}.mp4 -i {title}.mp3 -c:v copy -c:a aac -strict experimental {title}_final.mp4"
    subprocess.run(command, shell=True)
    command2 = f"rm -rf {title}.mp4"
    subprocess.run(command2, shell=True)
    command3 = f"rm -rf {title}.mp3"
    subprocess.run(command3, shell=True)
    print(title + ", 视频合并完成！")

小羊要吃狼

import requests
import re
import pprint
import json
import keyboard
import subprocess

引入模块，没有的pip install 对应模块就行

终离

感谢大佬分享，已实现下载视频

wrnmb001

学习学习

nihao3312

膜拜

4888862

学习中   666666