bottle.py 文件源码

def route(self, path=None, method='GET', callback=None, name=None,
              apply=None, skip=None, **config):
        """ A decorator to bind a function to a request URL. Example::

                @app.route('/hello/:name')
                def hello(name):
                    return 'Hello %s' % name

            The ``:name`` part is a wildcard. See :class:`Router` for syntax
            details.

            :param path: Request path or a list of paths to listen to. If no
              path is specified, it is automatically generated from the
              signature of the function.
            :param method: HTTP method (`GET`, `POST`, `PUT`, ...) or a list of
              methods to listen to. (default: `GET`)
            :param callback: An optional shortcut to avoid the decorator
              syntax. ``route(..., callback=func)`` equals ``route(...)(func)``
            :param name: The name for this route. (default: None)
            :param apply: A decorator or plugin or a list of plugins. These are
              applied to the route callback in addition to installed plugins.
            :param skip: A list of plugins, plugin classes or names. Matching
              plugins are not installed to this route. ``True`` skips all.

            Any additional keyword arguments are stored as route-specific
            configuration and passed to plugins (see :meth:`Plugin.apply`).
        """
        if callable(path): path, callback = None, path
        plugins = makelist(apply)
        skiplist = makelist(skip)
        def decorator(callback):
            # TODO: Documentation and tests
            if isinstance(callback, basestring): callback = load(callback)
            for rule in makelist(path) or yieldroutes(callback):
                for verb in makelist(method):
                    verb = verb.upper()
                    route = Route(self, rule, verb, callback, name=name,
                                  plugins=plugins, skiplist=skiplist, **config)
                    self.add_route(route)
            return callback
        return decorator(callback) if callback else decorator