import urllib.request

urllib.request.urlretrieve('https://timgsa.baidu.com/timg?image&quality=80&size=b9999_10000&sec=1547182643700&di=e284b2a6db4875f1da61572654be8c5a&imgtype=0&src=http%3A%2F%2Fi0.hexunimg.cn%2F2013-12-18%2F160687594.jpg','D:\\1.jpg')