如何在discord.js中进行交互式命令 [英] How to make a interactive command in discord.js

问题描述

我想知道在discord.js中如何做出像赠品机器人这样的交互式赠品命令

我在V11 / 12中 b $ b例如，当我执行g！giveaway start时，它将启动一个交互式设置，其工作方式如下：

机器人会说
Time

然后，我设置它将持续变量的类型（m代表分钟，d代表天，w代表周）

然后它会说

好吧！现在您想赠予什么？

然后我只需说出我想赠予的东西

然后它就会说

太好了！赠品将通过什么渠道是？

然后我放置频道

然后机器人说

好！（奖赏）的赠品已经在（频道）开始，并且将持续（时间）秒/天/周

请给我帮助，谢谢！

解决方案

发送一条消息并使用收集器（awaitMessages）等待响应。

我们将在询问后等待消息，因此我们将使用收集器。

异步 TextChannel.awaitMessages（）（

如果您需要更多输入只会创建更多的收集器和答案，并根据需要使用该信息。

I am wondering how in discord.js to make a interactive giveaway command like the giveaway bot

I am in V11/12 For example when I do g!giveaway start, it starts a interactive setup what will work like this

The bot will say "Time"

Then I set the type it will last with variables (m for minutes, d for days, w for weeks)

Then it will say

"Okay! Now what do you want to giveaway?"

Then I just say what I want to giveaway

And then it will say

"Great! What channel will the giveaway be in?"

Then I put the channel

Then the bot says

"Good! The giveaway for (prize) has started in (channel) and will last (time) seconds/days/weeks

Please can I get some help here, thanks!

解决方案

Send a message and await a response using a collector (awaitMessages)

We will want to wait for a message after asking, so we will use a collector.

Async TextChannel.awaitMessages() (read docs) can be used to collect messages. It needs a filter to know which messages to accept, as well as some options to know when to stop collecting.

// accepted messages will be those from the same author, we compare IDs to make sure
const filter = msg => msg.author.id == message.author.id;

// the only option needed will be maxMatches, to only take one message before ending the collector
const options = {
  maxMatches: 1
};

The collector will then return a Collection of messages, we will always be taking .first() since there will only be one, and store its content.

// assuming you have the `channel` object, and are inside an async function
let collector = await channel.awaitMessages(filter, options);
let answer = collector.first().content;

Use the above after every channel.send() for each different answer you're looking from the user.

Example on how to use the Collector

client.on("message", async message => {
  if (message.content === "!color") {
    // request
    message.channel.send("What's your fav color?");

    // collector
    let collector = await message.channel.awaitMessages(filter, options);
    let answer = collector.first().content;

    // response
    await message.reply("your fav color is " + answer + "!");
  }
});

Note that this is just an example and in a real implementation you must handle errors properly. Here's the example result:

If you need more inputs just create more collectors and answers, and do with that information however you need to.

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