metadb.py 文件源码

def write_meta(self, lookup_key, key, value):
        """
        Write the  meta data to dyanmodb
        Args:
            lookup_key: Key for the object requested
            key: Meta data key
            value: Metadata value

        Returns:

        """

        response = self.table.put_item(
            Item={
                'lookup_key': lookup_key,
                'key': key,
                'metavalue': value,
            }
        )
        return response