__init__.py 文件源码

def with_query(self, *args, **kwargs):
        """Return a new URL with query part replaced.

        Accepts any Mapping (e.g. dict, multidict.MultiDict instances)
        or str, autoencode the argument if needed.

        It also can take an arbitrary number of keyword arguments.

        Clear query if None is passed.

        """
        # N.B. doesn't cleanup query/fragment

        new_query = self._get_str_query(*args, **kwargs)
        return URL(
            self._val._replace(path=self._val.path, query=new_query),
            encoded=True)