mod.py 文件源码

def pinmsgdate(self, ctx, date: date, *, channel: discord.Channel = None):
        """Pins an old message from a specific date.

        If a channel is not given, then pins from the channel the
        command was ran on.

        The format of the date must be either YYYY-MM-DD or YYYY/MM/DD.
        """

        if channel is None:
            channel = ctx.message.channel

        async for m in self.bot.logs_from(channel, after=date, limit=1):
            try:
                await self.bot.pin_message(m)
            except:
                await self.bot.say('**Error!** Could not pin message.')
            else:
                await self.bot.say('**Done!** Successfully pinned message.')