提到的用户的角色没有改变

Question

When a staff does,mute @user time, it should give the role Muted and take away the role Speaker, this does not happen though. instead everything else happens and the roles are not given or taken away.

const Discord = require('discord.js');
const bot = new Discord.Client();
const ms = require('ms');


const token = '';

const PREFIX = '!';


bot.on('ready', () => {
    console.log('This bot is active!');
})

bot.on('message', message => {
    let args = message.content.substring(PREFIX.length).split(" ");

    switch (args[0]) {
        case 'mute':
            if(!message.member.hasPermission("MUTE_MEMBERS")) return message.reply("You cannot run this command");
            let mperson = message.guild.member(message.mentions.users.first() || message.guild.members.cache.get(args[1]));
            if(!mperson) return  message.reply("I cannot find the user " + mperson)

            var mainrole = message.guild.roles.cache.get("718166462862196777");
            var muterole = message.guild.roles.cache.get("717606607910993930");


            if(!muterole) return message.reply("Couldn't find the mute role.")


            let time = args[2];
            if(!time){
                return message.reply("You didnt specify a time!");
            }

            mperson.roles.add(mainrole).catch(console.error)
            mperson.roles.remove(muterole).catch(console.error);


            message.channel.send(`${mperson.user} has now been muted for ${ms(ms(time))}`)

            setTimeout(function(){

                mperson.roles.add(mainrole)
                mperson.roles.remove(muterole);
                console.log(muterole)
                message.channel.send(`${mperson.user} has been unmuted.`)
            }, ms(time));



        break;
    }


});



bot.login(token);

The roles that I want to add and remove from the mentioned player do not change, any way that I can fix this?

Answer 1

I changed mperson.roles.add(mainrole).catch(console.error) to mperson.roles.add("717631710761844757").catch(console.error) and now everything works. This is discord.js v12.