我使用以下
route_from功能：
from flask.globals import _app_ctx_stack, _request_ctx_stackfrom werkzeug.urls import url_parsedef route_from(url, method = None): appctx = _app_ctx_stack.top reqctx = _request_ctx_stack.top if appctx is None: raise RuntimeError('Attempted to match a URL without the ' 'application context being pushed. This has to be ' 'executed when application context is available.') if reqctx is not None: url_adapter = reqctx.url_adapter else: url_adapter = appctx.url_adapter if url_adapter is None: raise RuntimeError('Application was not able to create a URL ' 'adapter for request independent URL matching. ' 'You might be able to fix this by setting ' 'the SERVER_NAME config variable.') parsed_url = url_parse(url) if parsed_url.netloc is not "" and parsed_url.netloc != url_adapter.server_name: raise NotFound() return url_adapter.match(parsed_url.path, method)我通过查看
url_for并将其反转的实现来编写此代码。
该
url参数可以是一个完整的URL或只是路径信息部分。返回值是带有端点名称的元组和
dict带有参数的a。
免责声明：我尚未对其进行广泛的测试。我原本打算最终将它作为请求请求提交，但似乎从来没有经过全面测试并编写了一些单元测试。如果它不适合您，请告诉我！
