Discordjs 13 bot 不播放本地 mp3 文件

Question

我不明白为什么我的机器人不播放音乐。 这是我的代码。

if (command === 'song') {
    const player = createAudioPlayer();

    joinVoiceChannel({
        channelId: message.member.voice.channel.id,
        guildId: message.guild.id,
        adapterCreator: message.guild.voiceAdapterCreator
    }).subscribe(player);

    message.guild.me.voice.setRequestToSpeak(true);
    const resource = createAudioResource('music/song.mp3');
    player.play(resource);
}

我正在使用 Discordjs 13，安装了所有必需的模块......机器人加入了语音频道，但它没有在我的本地文件夹中播放歌曲。编辑：控制台不返回错误，机器人具有管理员权限，并且没有静音或耳聋。

编辑 2： 这是我使用generateDependenciesReport()时从控制台得到的报告

--------------------------------------------------
Core Dependencies
- @discordjs/voice: 0.7.4
- prism-media: 1.3.2

Opus Libraries
- @discordjs/opus: 0.5.3
- opusscript: not found

Encryption Libraries
- sodium: not found
- libsodium-wrappers: 0.7.9
- tweetnacl: not found

FFmpeg
- version: 4.4.1-essentials_build-www.gyan.dev
- libopus: yes
--------------------------------------------------

我认为一切正常，但机器人仍然不播放音乐

编辑 3：
我把我的代码编辑成了这个

if (!message.member.voice.channel) {
                return
            } else if (message.member.voice.channel) {

                const connection = joinVoiceChannel({
                    channelId: message.member.voice.channel.id,
                    guildId: message.guild.id,
                    adapterCreator: message.guild.voiceAdapterCreator
                });

                const player = createAudioPlayer();
                const resource = createAudioResource('./music/song.mp3');
                //play the song resource
                player.play(resource);
                connection.subscribe(player);
            }

仍然没有控制台错误，机器人加入了语音频道，但它不播放 .mp3 文件。有什么想法吗？

Answer 1

我终于解决了我的问题。
我缺少的是客户的意图。是 GUILD_VOICE_STATES。

Answer 2

试试这个代码：

const { Client, Intents } = require('discord.js');
const {
    joinVoiceChannel,
    createAudioPlayer,
    createAudioResource
} = require('@discordjs/voice');

const client = new Client({
    intents: [
        Intents.FLAGS.GUILDS,
        Intents.FLAGS.GUILD_MEMBERS,
        Intents.FLAGS.GUILD_MESSAGES,
        Intents.FLAGS.GUILD_VOICE_STATES // <= Don't miss this :)
    ]
});

client.on('ready', () => {
    console.log(`Logged in as ${client.user.username}`);
})

client.on('messageCreate', async (message) => {
    if (message.content === '!play') {
        if (!message.member.voice?.channel) return message.channel.send('You need to be a voice channel to execute this command')

        const connection = joinVoiceChannel({
            channelId: message.member.voice.channelId,
            guildId: message.guildId,
            adapterCreator: message.guild.voiceAdapterCreator
        })

        const player = createAudioPlayer()
        const resource = createAudioResource('./music/song.mp3')

        connection.subscribe(player)

        player.play(resource)
    }
})

client.login('Token Here')

这是我的package.json 文件：

{
  "name": "discord_bot",
  "version": "1.0.0",
  "description": "",
  "main": "index.js",
  "scripts": {
    "test": "echo \"Error: no test specified\" && exit 1"
  },
  "keywords": [],
  "author": "",
  "license": "ISC",
  "dependencies": {
    "@discordjs/opus": "^0.5.3",
    "@discordjs/voice": "^0.7.5",
    "discord.js": "^13.5.0",
    "libsodium-wrappers": "^0.7.9"
  }
}

注意：我已经安装了ffmpeg，所以我不需要使用ffmpeg-static

同时检查here 以找出您已成功安装的依赖项。