node.js - 使用命令处理程序 discord.js 发送消息

Question

所以我使用这个命令处理程序来使我的不和谐机器人更加坚固，但我完全不知道如何使用外部命令发送消息；特别定义味精。这是我的命令处理程序代码：

const Discord = require('discord.js');
const prefix = "%"
const fs = require('fs');

const client = new Discord.Client();
client.commands = new Discord.Collection();
const commandFiles = fs.readdirSync('commands').filter(file => file.endsWith('.js'));

for (const file of commandFiles) {
    const command = require(`./commands/${file}`);
    client.commands.set(command.name, command);
}

client.on("ready", () => {
    console.log("Bot connected!")
    client.user.setPresence({
        status: 'online',
        activity: {
            name: 'Online',
            type: 'PLAYING',
            url: 'https://www.google.com/'
        }
    })
})

client.on('message', message => {
    if (!message.content.startsWith(prefix) || message.author.bot) return;

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

    if (!client.commands.has(command)) return;

    try {
        client.commands.get(command).execute(message, args);
    } catch (error) {
        console.error(error);
        message.reply('there was an error trying to execute that command!');
    }
});

client.login("<insert my token here>")

而且我没有任何“ping.js”代码，因为我想尝试并在网上找到的所有东西都没有奏效。谢谢您的帮助！

标签： node.jsdiscorddiscord.js

Answer 1

我个人是这样做的

fs.readdir("./commands/", (err, files) => {
  if(err) console.error(error)
  let jsfiles = files.filter(f => f.split(".").pop() === "js")
  if (jsfiles.length <= 0) {
    return console.log("No commands to log in FOLDER NAME")
  }
  console.log(`Loading ${jsfiles.length} commands from FOLDER NAME...`)
  jsfiles.forEach((f,i) => {
    let props = require(`./commands/${f}`)
    console.log(`${i + 1}: ${f} loaded!`)
    client.commands.set(f, props)
  })
})

然后在client.on message

let cmd = client.commands.get(command+".js")
    if (cmd) cmd.run(bot, message, args, prefix)

在ping.js试试这个

const Discord = require("discord.js");
const client = new Discord.Client();
module.exports.run = async (client, message, args, prefix) => {
  // command code here
};
module.exports.help = {
  name: "command name",
  usage: "command usage",
};