TypeError: connection.play不是一个函数
TypeError: connection.play不是一个函数
提问于 2022-03-28 18:30:52
我有一个音乐机器人项目，我从YouTube那里得到了它，我给它添加了一些我自己的东西。
问题是每次我发送?play (songname)命令时，它都会发送一个错误给connection.play is not a function。我该怎么办？
我所犯的错误：
connection.play(stream, {seek: 0, volume: 1})
^
TypeError: connection.play is not a function
at Object.execute (C:\Users\Pauli.Salminen\Desktop\DiscordBotPRojects\reactionroles\commands\play.js:41:24)
at processTicksAndRejections (node:internal/process/task_queues:96:5)这是我的play.js
const ytdl = require('ytdl-core');
const ytSearch = require('yt-search');
const { joinVoiceChannel } = require('@discordjs/voice');
module.exports = {
name: 'play',
description: 'joins aadn plays muusic',
async execute(kaoru, message, args) {
const voiceChannel = message.member.voice.channel;
if (!voiceChannel)
return message.channel.send('> **You need to join voicechannel first!**');
const permissions = voiceChannel.permissionsFor(message.client.user);
if (!permissions.has('CONNECT'))
return message.channel.send('> **You dont have right permissions!**');
if (!permissions.has('SPEAK'))
return message.channel.send('> **You dont have right permissions!**');
if (!args.length)
return message.channel.send('> **You need to insert name of the song!**');
const connection = joinVoiceChannel({
channelId: message.member.voice.channel,
guildId: message.guild.id,
adapterCreator: message.guild.voiceAdapterCreator,
});
const videoFinder = async (query) => {
const videoResult = await ytSearch(query);
return videoResult.videos.length > 1 ? videoResult.videos[0] : null;
};
const video = await videoFinder(args.join(' '));
if (video) {
const stream = ytdl(video.url, { filter: 'audioonly' });
connection.play(stream, { seek: 0, volume: 1 }).on('finish', () => {
voiceChannel.leave();
});
await message.reply(`:thumbsup: Now playing ***${video.title}***`);
} else {
message.channel.send('No video results found');
}
}
};Stack Overflow用户
回答已采纳
发布于 2022-03-28 21:14:04
discord.js v13中有一些更改，您必须使用@discordjs/voice模块。
您的第一个错误是您没有在channelId: message.member.voice.channel提供ID。通道ID应该是message.member.voice.channel.id。
第二，play()在connection上不再可用。在v13中，您必须首先使用createAudioPlayer()方法创建音频播放器，然后创建音频资源。音频资源包含音频，可由音频播放器播放到语音连接。要创建一个参数，您可以使用createAudioResource()方法并传递您的stream作为参数。
一旦资源被创建，您可以使用player.play()在音频播放器上播放它们。您还需要将您的connection订阅到player，以便连接将广播您的player正在播放的任何内容。为此，使用播放机作为参数，在您的语音subscribe()上调用connection方法。
此外，也没有connection.on侦听器。不过，您可以使用player.on。要检查歌曲是否已经完成，您可以订阅AudioPlayerStatus.Idle事件。
最后一件事，离开一个通道，而不是voiceChannel.leave()，您应该使用connection.disconnect()或connection.destroy()。
您可以在下面找到工作代码：
const {
AudioPlayerStatus,
createAudioPlayer,
createAudioResource,
joinVoiceChannel,
} = require('@discordjs/voice');
const ytdl = require('ytdl-core');
const ytSearch = require('yt-search');
module.exports = {
name: 'play',
description: 'joins aadn plays muusic',
async execute(kaoru, message, args) {
const voiceChannel = message.member.voice.channel;
if (!voiceChannel)
return message.channel.send('> **You need to join voicechannel first!**');
const permissions = voiceChannel.permissionsFor(message.client.user);
if (!permissions.has('CONNECT'))
return message.channel.send('> **You dont have right permissions!**');
if (!permissions.has('SPEAK'))
return message.channel.send('> **You dont have right permissions!**');
if (!args.length)
return message.channel.send('> **You need to insert name of the song!**');
const connection = joinVoiceChannel({
channelId: message.member.voice.channel.id,
guildId: message.guild.id,
adapterCreator: message.guild.voiceAdapterCreator,
});
const videoFinder = async (query) => {
const videoResult = await ytSearch(query);
return videoResult.videos.length > 1 ? videoResult.videos[0] : null;
};
const video = await videoFinder(args.join(' '));
if (video) {
const stream = ytdl(video.url, { filter: 'audioonly' });
const player = createAudioPlayer();
const resource = createAudioResource(stream);
await player.play(resource);
connection.subscribe(player);
player.on('error', (error) => console.error(error));
player.on(AudioPlayerStatus.Idle, () => {
console.log(`song's finished`);
connection.disconnect();
});
await message.reply(`:thumbsup: Now playing ***${video.title}***`);
} else {
message.channel.send('No video results found');
}
},
};PS:确保启用了GUILD_VOICE_STATES意图。没有这一点，你的机器人将无法连接到一个语音频道。
页面原文内容由Stack Overflow提供。腾讯云小微IT领域专用引擎提供翻译支持
原文链接：
https://stackoverflow.com/questions/71652080
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