python - 选择随机 xx 答案 python 机器人

Question

如何让 python 机器人选择一个随机名称。例如，如果我提供一个列表答案。

answers = ["apple", "ball", "cat", "dog", "elephant", "frog", "gun"]

@bot.command()  
async def choose(k : int):
    """Chooses between multiple choices."""
    if 0 <= k <= 50:
        await bot.say("This is your random {} pick".format(k))
        embed = discord.Embed(description='\n'.join(random.choices(answers, k=k)))
        await bot.say(embed=embed)
    else:
        await bot.say("Invalid number")

Answer 1

您可以使用random.choices (不是选择)选择n项进行替换(如果您使用的是Python 3.6+)

@bot.command()  
async def choose(k : int):
    """Chooses between multiple choices."""
    if 0 <= k <= 50:
        await bot.say("This is your random {} pick".format(k))
        embed = discord.Embed(description='\n'.join(random.choices(answers, k=k)))
        await bot.say(embed=embed)
    else:
        await bot.say("Invalid number")

@choose.error
def choose_error(ctx, error):
    if isinstance(error, commands.MissingRequiredArgument):
        await bot.say("Please specify how many")