如何在discord.py命令中允许多个可能的响应? [英] How do I allow for multiple possible responses in a discord.py command?

问题描述

我正在尝试建立Discord僵尸程序，但对于discord.py(实际上是Python 3)来说还比较陌生.我要添加命令"greet"，这将提示用户说"hello".它只响应"hello"，但是，当我希望它同时响应"hello"和"Hello"时.

I'm attempting to set up a Discord bot while being relatively new to discord.py (and in reality, Python 3). I want to add the command "greet", which will prompt the user to say "hello" to it. It only responds to "hello", however, when I want it to respond to both "hello" and "Hello".

我唯一想解决的问题就是将它们放在或语句中，从理论上讲，这应该使Python 3和bot在两个响应之间进行选择(如下所示).

The only things I could think about fixing it was placing them in an or statement, which in theory should've made Python 3 and the bot choose between the two responses (as shown below).

@client.event
async def on_message(message):
    if message.content.startswith('~greet'):
        await client.send_message(message.channel, 'Say hello')
        msg = await client.wait_for_message(author=message.author, content=('hello' or 'Hello'))
        await client.send_message(message.channel, 'Hello.')

我拥有的原始代码很简单，只允许 hello 的一个响应.

The original code I had for it was simple and only allowed for the one response of hello.

@client.event
async def on_message(message):
    if message.content.startswith('~greet'):
        await client.send_message(message.channel, 'Say hello')
        msg = await client.wait_for_message(author=message.author, content=('hello' or 'Hello'))
        await client.send_message(message.channel, 'Hello.')

出于某种原因，我无法缠住脑袋，它仍然无法识别'hello'，并且只允许我说'hello'作为回应.

For some reason I can't wrap my head around, it's still not recognizing 'Hello', and only ever allowing me to say 'hello' in response.

推荐答案

or 的行为与您的想法不符.在传递给 wait_for_message 之前，先评估'hello'或'Hello'，它等于'hello'.

or doesn't behave how you think it does. 'hello' or 'Hello' is evaluated before being passed to wait_for_message, and is equal to 'hello'.

相反，您可以为 wait_for_message 提供一个 check 函数:

Instead, you can provide a check function to wait_for_message:

def is_hello(message):
    return message.content.lower() == 'hello'

msg = await client.wait_for_message(author=message.author, check=is_hello)

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