import sys
from you_get import common as you_get #导入you-get库
directory = '/data/Download' #设置下载目录
url = 'https://www.bilibili.com/video/av93104638?p=1' #需要下载的视频地址
sys.argv = ['you-get', '-o', directory, url, '-l'] #sys传递参数执行下载,就像在命令行一样;‘-o’后面跟保存目录。
you_get.main()