plugin.py 文件源码

def edited_messages(self, message, user_id, count=10):
        with self.transaction() as trans:
            trans.execute(q.last_edited_logs, dict(
                author_id = user_id,
                limit     = count
            ))
            results = trans.fetchall()
            grouped = groupby(results, key=lambda row: row[0])

            messages = [
                ' ? '.join([
                    '{}{}'.format(c[1], ' '.join(c[2]))
                    for c in reversed(list(contents))
                ])
                for _, contents in grouped
            ]

            await self.send_message(
                message.channel,
                'last **{}** edited messages from <@{}>:\n{}'
                    .format(len(messages), user_id, '\n'.join(messages)),
                delete_after = 30
            )