参考文件
django:基于wsgi:wsgiref;模板是template
Flask:基于wsgi:werkzurg;模板是jinjia2
前端过来访问:
def __call__(self, environ, start_response): return self.wsgi_app(environ, start_response) def wsgi_app(self, environ, start_response): ctx = self.request_context(environ) error = None try: try: ctx.push() response = self.full_dispatch_request() except Exception as e: error = e response = self.handle_exception(e) except: # noqa: B001 error = sys.exc_info()[1] raise return response(environ, start_response) finally: if self.should_ignore_error(error): error = None ctx.auto_pop(error)