首页 > 解决方案 > 我为 Discord 机器人创建了一个重新加载命令,我希望能够重新加载新命令而不是预先存在的命令

问题描述

所以我做了一个重新加载命令,重新加载预先存在的命令,而不会使机器人脱机。但现在我希望能够使用我添加的新命令进行更新。这是我现在拥有的代码

module.exports = {
    name: 'reload',
    aliasses: ['restart', 'rl'],
    cooldown: 0,
    usage: `reload <category> <command>`,
    description: 'Reloads a command',
    async execute(client, message, args, Discord, user, text){
        if(message.author.id !== `DevID`) return message.channel.send('You are not a Dev');     
        if(!args[0]) return message.channel.send('You need to include the name of the command!');

        let command = args[0].toLowerCase();
        try {
            delete require.cache[require.resolve(`../commands/${command}.js`)]
            client.commands.delete(command);
            const pull = require(`../commands/${command}.js`);
            client.commands.set(command, pull);

            return message.channel.send(`**${command}** was reloaded succesfully!`);
        } catch (error) {
            return message.channel.send(`There was an error trying to reload **${command}**: \`${error.message}\``);
        }
    }
} 

最后,我想重新加载预先存在的命令并加载新命令,而无需让机器人脱机。

标签: javascriptnode.jsraspberry-pidiscord.js

解决方案


也许这会起作用:

const Discord = require('discord.js');
const client = new Discord.Client();
var commands;
function requireUncached(module) {
delete require.cache[require.resolve(module)];
return require(module);
}

setInterval(() => {
commands = requireUncached(`whatever your file name is`);
}, 500)

所以我从来没有尝试过 module.exports 但我知道如果你为 requireUncached() 放入正确的文件,你可以在这段代码中使用变量“commands”访问命令


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