权利的游戏第八季第二集下载

python 运行以下代码下载视频

import requests
print('start')
url = 'http://server6.dnvod.tv:8080/lvod/lxj-qldyxd8j1-02-0396893FA.mp4?sourceIp=41.215.252.197&signature=15ca1ee5b24f4c1f92f95b5572bff297.1ef24679b6bc5b0da70a9a22e8912c5e&start=1555950229.93146&custom=0&ua=6c90903408ec102fb6dbb02351031df9'
r = requests.get(url, stream=True)
content_size = int(r.headers['content-length'])
with open('E:\\video_download\\权利的游戏第八季第二集.mp4', "wb") as mp4:
  n=1
  for chunk in r.iter_content(chunk_size=1024):
      loaded = n * 1024.0 / content_size
      mp4.write(chunk)
      print('已下载{0:%}'.format(loaded))
      n += 1
print('dowload over')
r.close()