视频数据真实地址如何快速获取并保存

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如何获取视频数据真实地址

# https://video.pearvideo.com/mp4/short/20240719/cont-1795356-16033004-hd.mp4# https://www.pearvideo.com/videoStatus.jsp?contId=1795356&mrd=0.4354187029041643
# https://video.pearvideo.com/mp4/short/20240719/1721916865062-16033004-hd.mp4
# https://image2.pearvideo.com/cont/20240719/cont-1795356-12764477.png
# systemTime: "1721916865062
import jsonimport requests
url='https://www.pearvideo.com/videoStatus.jsp?contId=1795356'
conid=url.split('=')[1]
print(conid)headers = {'Accept': 'application/json, text/javascript, */*; q=0.01','Accept-Language': 'zh-CN,zh;q=0.9','Connection': 'keep-alive','Referer': 'https://www.pearvideo.com/video_1795356','Sec-Fetch-Dest': 'empty','Sec-Fetch-Mode': 'cors','Sec-Fetch-Site': 'same-origin','User-Agent': 'Mozilla/5.0 (Linux; Android 6.0; Nexus 5 Build/MRA58N) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Mobile Safari/537.36','X-Requested-With': 'XMLHttpRequest','sec-ch-ua': '"Not/A)Brand";v="8", "Chromium";v="126", "Google Chrome";v="126"','sec-ch-ua-mobile': '?1','sec-ch-ua-platform': '"Android"',
}params = {'contId': '1795356','mrd': '0.4354187029041643',
}response = requests.get('https://www.pearvideo.com/videoStatus.jsp', params=params, cookies=cookies, headers=headers)
context = json.loads(response.text)
print(context)systime = context['systemTime']
videourl= context['videoInfo']['videos']['srcUrl']
print(systime,videourl)
videonewurl= videourl.replace(systime,'cont-'+conid)
print(videonewurl)
open(f'{conid}.mp4','wb').write(requests.get(videonewurl).content)