话不多说，上代码
class RedirectHandler(tornado.web.RequestHandler):
"""http转https"""
def prepare(self):
self.redirect(url='https://' + self.request.host + self.request.uri)
if __name__ == "__main__":
app = tornado.web.Application(handlers, **cfg.init.web_settings) # 创建应用实例
https_server = tornado.httpserver.HTTPServer(app, ssl_options={
"certfile": os.path.join(os.path.abspath("/etc/letsencrypt/live/test.ahotfund.com/"), "fullchain.pem"),
"keyfile": os.path.join(os.path.abspath("/etc/letsencrypt/live/test.ahotfund.com/"), "privkey.pem"),
})# 通过应用实例创建服务器实例
https_server.listen(443) # 监听443端口
http_server = tornado.web.Application([(r".*", RedirectHandler)])
http_server.listen(80) # 监听80端口
print('start server...')
tornado.ioloop.IOLoop.instance().start() # 启动服务器
self.request.protocol=='http'
