_cprequest.py 文件源码

def process_query_string(self):
        """Parse the query string into Python structures. (Core)"""
        try:
            p = httputil.parse_query_string(
                self.query_string, encoding=self.query_string_encoding)
        except UnicodeDecodeError:
            raise cherrypy.HTTPError(
                404, 'The given query string could not be processed. Query '
                'strings for this resource must be encoded with %r.' %
                self.query_string_encoding)

        # Python 2 only: keyword arguments must be byte strings (type 'str').
        if six.PY2:
            for key, value in p.items():
                if isinstance(key, six.text_type):
                    del p[key]
                    p[key.encode(self.query_string_encoding)] = value
        self.params.update(p)