DiscordJS 音乐机器人在开始播放歌曲后立即断开连接

Posted 2023-03-14

【中文标题】DiscordJS 音乐机器人在开始播放歌曲后立即断开连接

【英文标题】：DiscordJS music bot disconnects immediately after starting to play the song

【发布时间】：2021-12-16 03:42:04

【问题描述】：

我尝试播放 Youtube URL，但当它开始播放时，它会在 1 秒后停止。 mp3 文件可以正常工作，但当我尝试播放 Youtube 网址时它就无法正常工作。

这是我的代码：

case 'play':
  
    const Channel = ['903334978199388271'];

    for (const channelId of Channel) 
      joinChannel(channelId);
    

    function joinChannel(channelId) 
      Client.channels
        .fetch(channelId)
        .then((channel) => 
          const VoiceConnection = joinVoiceChannel(
            channelId: channel.id,
            guildId: channel.guild.id,
            adapterCreator: channel.guild.voiceAdapterCreator,
          );

          const player = createAudioPlayer();
          VoiceConnection.subscribe(player);
          player.play(
            createAudioResource(
              ytdl('https://www.youtube.com/watch?v=sPPsOmQh76A'),
            ),
          );
        )
        .catch(console.error);
    
  
  break;

【问题讨论】：

控制台有错误吗？机器人发出了什么？

不，我没有任何错误

【参考方案1】：

我之前也遇到过同样的问题，问题是ytdl-core，所以你可以改用 ytdl-core-discord。这是一个例子：

const  Client, Intents, MessageEmbed  = require('discord.js')
const ytdl = require('ytdl-core-discord')

const 
    joinVoiceChannel,
    createAudioPlayer,
    createAudioResource,
    StreamType
 = 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 :)
    ]
);

var prefix = '!'

client.on('ready', async () => 
    console.log('Client is Ready...');
);

client.on('messageCreate', async (message) => 

    if (message.content.trim().toLocaleLowerCase() === prefix + 'play') 

        const channel = client.channels.cache.get('Channel ID Here')

        const connection = joinVoiceChannel(
            channelId: channel.id,
            guildId: channel.guildId,
            adapterCreator: channel.guild.voiceAdapterCreator
        );

        const player = createAudioPlayer();
        const resource = createAudioResource(await ytdl('https://www.youtube.com/watch?v=sPPsOmQh76A'),  inputType: StreamType.Opus );

        player.play(resource);

        connection.subscribe(player);
    
);


client.login('Bot Token Here!');