利用python爬取m3u8格式视频的具体实现

import requests
url = “用第二部找到的URL填入”
results = requests.get(url) #发送get请求
results.encoding=“utf8” #设置编码格式，从网页源码中的head中可以看编码格式，这步不关键
print(results.text) #打印结果
results.close() #关闭

import request
url =“填入获取到的ts文件的URL”
results = requests.get(url)
results.encoding =“utf8”
with open("./a.ts",“wb”) as file:
file.write(results.content)
results.close()

import os
os.system(“copy /b a.ts+b.ts a.mp4”)

import requests
import re
import os

URL = "输入URL" #视频URL
resources = 0   #播放源选择

episode_urls = [] #存放章节URL
episode_names = [] #存放章节名称
m3u8_urls = []  #存放ts文件的URL

def get_episode(URL,resources): #获取章节名和路径
    results = requests.get(URL)
    results.encoding = "utf-8"
    all = results.text
    results.close()
    episode = re.findall('<ul class="dslist-group">.*?</ul>', all, flags=re.S)
    b = re.finditer('href=".*?</a>', episode[resources],flags=re.S)
    for i in b:
        i = i[0].replace('href="', "").replace('"', "")
        episode_urls.append("https://www.3s8m.com" + i.split('>', 1)[0])
        episode_names.append(i.split('>', 1)[1].replace("</a>", ""))
    print(episode_names)
    print(episode_urls)


def get_ts(episode_urls): #获取ts文件路径
    for i in episode_urls:
        results = requests.get(i)
        results.encoding = "utf8"
        results = re.search('https:.*?\.m3u8', str(results.text),flags=re.S)
        m3u8_urls.append(results[0].replace("\\", ""))
    print(m3u8_urls)


def download_video(episode_names, m3u8_urls): #下载ts文件并整合为mp4文件
    for i in range(len(m3u8_urls)):
        try:
            print(m3u8_urls[i])
            results = requests.get(m3u8_urls[i])
            results.encoding = "utf8"
            all = re.finditer("https://.*?#", results.text, flags=re.S)
            results.close()
            cmd = []
            n = 0
            for j in all:
                n += 1
                ts_url = j[0].replace("\n#", "")
                cmd.append(f'{n}.ts')
                results = requests.get(ts_url,)
                results.encoding = "utf8"
                with open(f"./ts_path/{n}.ts", "wb") as file:
                    file.write(results.content)
                results.close()
                print(f"{n}.ts 下载完成")
            os.chdir("ts_path")
            if ("ts_path" in os.getcwd()):
                cmd = "+".join(cmd)
                cmd = f"copy /b {cmd} {episode_names[i]}.mp4"
                os.system(cmd)
                os.system(f"move {episode_names[i]}.mp4 ../")
            os.chdir("../")
            print(f"{episode_names[i]}.mp4 下载成功")
        except Exception as e:
            print(e)
            exit(0)

if __name__ == '__main__':
    get_episode(URL, resources)
    get_ts(episode_urls)
    download_video(episode_names, m3u8_urls)