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- import requests
- def download_video(url, filename):
- try:
- # 发起请求，设置stream=True以流式下载
- response = requests.get(url, stream=True)
- response.raise_for_status() # 检查请求是否成功
- # 以二进制写入模式打开文件
- with open(filename, 'wb') as f:
- # 逐块写入数据，chunk_size可调整
- for chunk in response.iter_content(chunk_size=8192):
- if chunk:
- f.write(chunk)
- print(f"视频已成功下载到：{filename}")
- except Exception as e:
- print(f"下载过程中出现错误：{e}")
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