base_resource.py 文件源码

def _validate_field_size(self, request):
        shortcuts = self.model.shortcuts
        response_messages = self.config.response_messages
        request_data = request.json

        for key, value in request_data.items():
            field_type = shortcuts.editable_fields.get(key).db_field
            if field_type == 'int':
                min_size = -2147483647
                max_size = 2147483647
            elif field_type == 'bigint':
                min_size = -9223372036854775808
                max_size = 9223372036854775807
            else:
                continue

            if not min_size <= value <= max_size:
                return self.response_json(status_code=400,
                                          message=response_messages.ErrorFieldOutOfRange.format(key, min_size, max_size))

        return True