| # -*- coding: utf-8 -*- | |
| import tornado.web | |
| # noinspection PyAbstractClass | |
| class MainHandler(tornado.web.StaticFileHandler): | |
| """为了使用Vue Router的history模式，把不存在的文件请求转发到index.html""" | |
| async def get(self, path, include_body=True): | |
| try: | |
| await super().get(path, include_body) | |
| except tornado.web.HTTPError as e: | |
| if e.status_code != 404: | |
| raise | |
| # 不存在的文件请求转发到index.html，交给前段路由 | |
| await super().get('index.html', include_body) | |