checks.py 文件源码

def role_or_permissions(ctx, check, **perms):
    if check_permissions(ctx, perms):
        return True

    ch = ctx.message.channel
    author = ctx.message.author
    if ch.is_private:
        return False # can't have roles in PMs

    role = discord.utils.find(check, author.roles)
    return role is not None