Question

我正在尝试创建一个动态帮助命令，从某种意义上说，用户可以通过对消息做出反应来决定他们想要访问的“页面”。我试过这样做，但是，我的代码只检测第一反应。我曾尝试将 awaitReactions 方法的最大值设置为 1 以上，但是一旦我这样做，它就不会检测到任何反应。这是我的代码：

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

module.exports = {
 name: 'help',
 aliases: ('cmds'),
 description: 'Shows you the list of commands.',
 usage: 'help',
 example: 'help',
 async execute(client, message, args, prefix, footer, color, invite, dev, devID, successEmbed, errorEmbed, usageEmbed) {

     const helpEmbed = new Discord.MessageEmbed()
         .setColor(color)
         .setAuthor(`${client.user.username} Discord Bot\n`)
         .setDescription('• ? Prefix: ``' + prefix + '``\n' +
             `• ? Developer: ${dev}\n\n⚙️ - **Panel**\n? - **Moderation**\n❔ - **Other**`);

     const moderationEmbed = new Discord.MessageEmbed()
         .setColor(color)
         .setAuthor(`Config\n`)
         .setDescription('To get more information about a certain command, use ``' + prefix +
             'help [command]``.\n\n•``test``, ``test2``, ``test3``.');

     try {
         const filter = (reaction, user) => {
             return (reaction.emoji.name === '⚙️' || '?' || '❔') && user.id === message.author.id;
         };
         message.delete();
         message.channel.send(helpEmbed).then(embedMsg => {
             embedMsg.react("⚙️")
                 .then(embedMsg.react("?"))
                 .then(embedMsg.react("❔"))
             embedMsg.awaitReactions(filter, { max: 1, time: 60000, errors: ['time'] })
                 .then(collected => {
                     const reaction = collected.first();

                     if (reaction.emoji.name === '⚙️') {
                         embedMsg.edit(helpEmbed);
                     } else if (reaction.emoji.name === '?') {
                         embedMsg.edit(moderationEmbed);
                     } else if (reaction.emoji.name === '❔') {
                         message.reply('test.');
                     }
                 })
                 .catch(collected => {
                     message.reply('didnt work.');
                 });
         });


     } catch (e) {
         console.log(e.stack);
     }
 }
}

Answer 1

使用收集器。

                const collector = embedMsg.createReactionCollector(filter);
            collector.on('collect', (reaction, user) => {
                reaction.users.remove(user.id); // remove the reaction
                if (reaction.emoji.name === '⚙️') {
                    embedMsg.edit(helpEmbed);
                } else if (reaction.emoji.name === '?️') {
                    embedMsg.edit(utilityEmbed);
                } else if (reaction.emoji.name === '?') {
                    embedMsg.edit(moderationEmbed);
                }
            });

如何在 discord.js 中检测对消息的多个反应？

1 个答案: