python下载指定网页的视频文件到本地

import requests
from bs4 import BeautifulSoup

# 目标网页地址
url = 'https://www.pep.com.cn/rjyx/rjkj/202110/t20211015_1970988.shtml'

# 使用requests获取网页内容
response = requests.get(url)
web_content = response.text

# 使用BeautifulSoup解析网页
soup = BeautifulSoup(web_content, 'html.parser')

# 根据网页结构查找视频标签，这里以<video>标签为例
video_tags = soup.find_all('video')

# 遍历所有找到的视频标签
for video in video_tags:
    # 视频的URL
    video_url = video.get('src')
    print('Found video URL:', video_url)
    
    # 指定要保存视频的本地路径
    local_filename = 'E:/360Downloads/python_download_video_example.mp4'

    # 发送GET请求
    response = requests.get(video_url, stream=True)

    # 检查请求是否成功
    if response.status_code == 200:
        # 打