Question

所以我的静音命令遇到了另一个问题，所以问题是当你输入：“?mute @someone”并且没有给出原因或时间时，我收到一个错误，这真的很奇怪。我已经尽我所能，但我无法让它工作。代码如下：

var Discord = require('discord.js');
var ms = require('ms');

exports.run = async(client, msg, args) => {
    if(!msg.member.hasPermission('MANAGE_MESSAGES')) return msg.reply('You can\'t use that!');

    var user = msg.mentions.users.first();
    if(!user) return msg.reply('You didn\'t mention anyone!');

    var member;

    try {
        member = await msg.guild.members.fetch(user);
    } catch(err) {
        member = null;
    }

    if(!member) return msg.reply('They aren\'t in the server!');
    if(member.hasPermission('MANAGE_MESSAGES')) return msg.reply('You cannot mute that person!');

    var rawTime = args[1];
    var time = ms(rawTime);
    if(!time) return msg.reply('You didn\'t specify a time!');

    var reason = args.splice(2).join(' ');
    if(!reason) return msg.reply('You need to give a reason!');

    var channel = msg.guild.channels.cache.find(c => c.name === 'potato');

    var log = new Discord.MessageEmbed()
    .setTitle('User Muted')
    .addField('User:', user, true)
    .addField('By:', msg.author, true)
    .addField('Expires:', rawTime)
    .addField('Reason:', reason)
    msg.channel.send(log);

    var embed = new Discord.MessageEmbed()
    .setTitle('You were muted!')
    .addField('Expires:', rawTime, true)
    .addField('Reason:', reason, true);

    try {
        user.send(embed);
    } catch(err) {
        console.warn(err);
    }

    var role = msg.guild.roles.cache.find(r => r.id === '862761416255602718');

    member.roles.add(role);

    setTimeout(async() => {
        member.roles.remove(role);
    }, time);
}

这是我得到的错误：

(node:1484) UnhandledPromiseRejectionWarning: Error: val is not a non-empty string or a valid number. val=undefined
    at module.exports (D:\spil\Firlingdon & xEpic_Wolf Bot\node_modules\ms\index.js:34:9)
    at Object.exports.run (D:\spil\Firlingdon & xEpic_Wolf Bot\commands\mute.js:22:16)
    at processTicksAndRejections (internal/process/task_queues.js:95:5)
(Use `node --trace-warnings ...` to show where the warning was created)
(node:1484) UnhandledPromiseRejectionWarning: Unhandled promise rejection. This error originated either by throwing inside of an async function without a catch block or by rejecting a promise which was not handled with .catch(). To terminate the node process on unhandled promise rejection, use the CLI flag `--unhandled-rejections=strict` (see https://nodejs.org/api/cli.html#cli_unhandled_rejections_mode). (rejection id: 1)
(node:1484) [DEP0018] DeprecationWarning: Unhandled promise rejections are deprecated. In the future, promise rejections that are not handled will terminate the Node.js process with a non-zero exit code.

使用命令时出现错误 ?mute @someone V12.5.3

0 个答案: