Javascript 使命令重复Discord.js

我有一个discord.js代码，当我运行“！cat”时，它会从r/cats发送一个随机图像，代码如下：

var Discord = require('discord.js');
var bot = new Discord.Client()
randomPuppy = require('random-puppy') 

bot.on('ready', function() {
    console.log(bot.user.username);
});

bot.on('message', async message => {
    if (message.content === "!cat") { 
            const img = await randomPuppy('cats')
            message.channel.send(img);
         
    }
});

---

我希望它每20分钟发送一次，而不是用户使用命令时发送一次。我已经找到了一些方法，但它们不能同步工作。提前谢谢

可以尝试使用setInterval（），如下所示：

它每1200000毫秒或20分钟执行一次内部操作。我会把它放在

客户机.once（“ready”）

位。请注意，您将无法访问该消息，只需将该消息发送到特定的频道即可

下面是完整的工作实现

const Discord = require("discord.js");
const client = new Discord.Client();
randomPuppy = require("random-puppy");

//Place your channelID here. You should be able to find it by: 
//Enabling Developer mode in your discord app(User Settings > Advanced> Developer mode)
//Right click the channel you want the messages to send to and tap "copy id"
channelID = "channelID";

prefix = "!";

//This fires as soon as your bot is "ready"
client.once('ready', ()=>{
    console.log("Bot is Active!");

    //Here's the meat of it. setInterval repeats the function every "interval" milliseconds. 
    //Note that it doesn't fire the first time 
    //Set the interval to something smaller, like 10000, to see if it works
    setInterval(async function(){

        //The code you want to run
        const img = await randomPuppy('cats');
        client.channels.cache.get(channelID).send(img);
        
    }, 1200000);

    //Further reassurance
    console.log("This should print");
});

//Added this bit for further context, nothing useful in here
client.on("message", async message => {
    if(!message.content.startsWith(prefix) || message.author.bot) return;

    const args = message.content.slice(prefix.length).split(/ +/);
    const command = args.shift().toLowerCase();

    if(command === "test"){
        message.channel.send("Despite your best efforts, I am still alive...");    
    }
});

client.login('BOT_TOKEN_HERE');

---

你能不能只使用

setInterval（）

？很抱歉，我对这一点很陌生，你能展示更多的代码和放在哪里吗。这对我不起作用，并给我一个错误SyntaxError:await仅在异步函数

客户端中有效。一旦（'ready'，异步消息=>{setInterval（function（）{const img=await randomPuppy（'cats'）message.channel.send（img）；}，10000}）

您的

setInterval（）

函数不是异步的

setInterval（async function（）{…}，10000）

好的，我添加的代码至少在我这方面是有效的。还添加了async关键字以使内部异步。我在第一次安排任务时也遇到了很多麻烦，但在这方面还是有点初学者。非常感谢你的帮助！我非常感激你的工作！我认为你的答案也正确

const Discord = require("discord.js");
const client = new Discord.Client();
randomPuppy = require("random-puppy");

//Place your channelID here. You should be able to find it by: 
//Enabling Developer mode in your discord app(User Settings > Advanced> Developer mode)
//Right click the channel you want the messages to send to and tap "copy id"
channelID = "channelID";

prefix = "!";

//This fires as soon as your bot is "ready"
client.once('ready', ()=>{
    console.log("Bot is Active!");

    //Here's the meat of it. setInterval repeats the function every "interval" milliseconds. 
    //Note that it doesn't fire the first time 
    //Set the interval to something smaller, like 10000, to see if it works
    setInterval(async function(){

        //The code you want to run
        const img = await randomPuppy('cats');
        client.channels.cache.get(channelID).send(img);
        
    }, 1200000);

    //Further reassurance
    console.log("This should print");
});

//Added this bit for further context, nothing useful in here
client.on("message", async message => {
    if(!message.content.startsWith(prefix) || message.author.bot) return;

    const args = message.content.slice(prefix.length).split(/ +/);
    const command = args.shift().toLowerCase();

    if(command === "test"){
        message.channel.send("Despite your best efforts, I am still alive...");    
    }
});

client.login('BOT_TOKEN_HERE');