问题描述
我创建了自己的 Node.js 机器人来在我的 discord 服务器中工作.
I've created my own Node.js bot to work in my discord server.
我的机器人名为 mybot.
我见过很多响应传入消息的示例 - 它们看起来像这样(并且工作正常).
I've seen numerous examples of responding to incoming messages - they look like this (and work just fine).
chatroom.on('message', function(msg){
if(msg.content === 'ping'){
msg.reply('pong');
}
});
只要有人在频道中写ping"，上面的代码就会让机器人回复pong".
The code above will have the bot reply with "pong" whenever anyone writes just "ping" in the channel.
与大多数机器人一样，通常您会与他们交谈并向他们询问 @mybot blahblahblah 之类的内容 - 然后他们会回复.
As with most bots, generally you speak to them and ask them for something like @mybot blahblahblah - and then they reply.
我想这样做.我希望 mybot 仅在与他交谈时回复.必须有一个 msg.recipientList 或 msg.recipients 来捕获 @mybot.我查看了 Discord.js 的文档，但很难找到这个结果.
I want to do this. I want mybot to only reply when he is spoken to. There must be a msg.recipientList or msg.recipients that captures the @mybot. I've looked through Discord.js's docs and I'm having a hard time finding this result.
推荐答案
有几种不同的方法可以做到这一点，但我认为最优雅"的方法是使用 Message.isMentioned 将对象(的输入 User、GuildChannel、Role、string) 以检查消息中是否有对象的 @reference.您需要做的就是提供您的机器人的 User 对象(基类的存储对象是 ClientUser 实例，但 User 是它的超类).
There are a few different ways to do this, but I think the most "elegant" way is to use Message.isMentioned which takes as argument an object (of type User, GuildChannel, Role, string) to check the message for an @reference to the object. All you need to do is provide your bot's User object (the base class's stored object is a ClientUser instance but User is its superclass).
// I'm assuming chatroom is your bot's DiscordClient instance,
// if it isn't then replace the "chatroom" in chatroom.user with the bot's
// DiscordClient.
chatroom.on('message', msg => {
if (msg.isMentioned(chatroom.user)) {
msg.reply('pong');
}
});
这篇关于机器人回复消息作者的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持！