prefix.py 文件源码

def get_prefix(bot, message):
    guild_id = 0 if message.guild is None else message.guild.id
    guild_settings = bot.session.get(GuildSettings, id=guild_id).one_or_none()
    prefix = config['default_prefix'] if guild_settings is None or guild_settings.prefix is None else guild_settings.prefix
    return when_mentioned_or(prefix)(bot, message)