XET视频下载解密保存为mp4

工具列表：

Name		Name	Last commit message	Last commit date
Latest commit History 9 Commits
.idea		.idea
__pycache__		__pycache__
browsermob-proxy-2.1.4		browsermob-proxy-2.1.4
test		test
Readme.md		Readme.md
bmp.log		bmp.log
browsermob-proxy-2.1.4.zip		browsermob-proxy-2.1.4.zip
chromedriver.exe		chromedriver.exe
cookie.json		cookie.json
edit_m3u8_url.py		edit_m3u8_url.py
get_key.py		get_key.py
getm3u8.py		getm3u8.py
main.py		main.py
requirements.txt		requirements.txt
server.log		server.log