httpserver.py 文件源码

def _on_request_body(self, data):
        self._request.body = data
        content_type = self._request.headers.get("Content-Type", "")
        if self._request.method in ("POST", "PUT"):
            if content_type.startswith("application/x-www-form-urlencoded"):
                arguments = parse_qs_bytes(native_str(self._request.body))
                for name, values in arguments.iteritems():
                    values = [v for v in values if v]
                    if values:
                        self._request.arguments.setdefault(name, []).extend(
                            values)
            elif content_type.startswith("multipart/form-data"):
                fields = content_type.split(";")
                for field in fields:
                    k, sep, v = field.strip().partition("=")
                    if k == "boundary" and v:
                        httputil.parse_multipart_form_data(
                            utf8(v), data,
                            self._request.arguments,
                            self._request.files)
                        break
                else:
                    logging.warning("Invalid multipart/form-data")
        self.request_callback(self._request)