voice_channel.join()不是为discord.js v13创建音乐机器人的函数

Question

我正在为我的discord bot编写一个新的音乐命令，当我使用-play {url}时，我收到了一个错误。错误为：voice_channel.join is not a function。

我查看了一些网站，包括Stack Overflow，但没有找到任何有用的解决方案。我想将此代码从discord.js v12更新为discord.jss v13。代码：

const ytdl = require('ytdl-core');
const ytSearch = require('yt-search');
const queue = new Map();
module.exports = {
name: 'play',
aliases: ['skip', 'stop'], 
cooldown: 0,
description: 'Advanced music bot',
async execute(message,args, cmd, client, Discord){
const voice_channel = message.member.voice.channel;
if (!voice_channel) return message.channel.send('You need to be in a channel to execute this command!');
const permissions = voice_channel.permissionsFor(message.client.user);
if (!permissions.has('CONNECT')) return message.channel.send('You dont have the correct permissins');
if (!permissions.has('SPEAK')) return message.channel.send('You dont have the correct permissins');

const server_queue = queue.get(message.guild.id);

if (cmd === 'play'){
if (!args.length) return message.channel.send('You need to send the second argument!');
let song = {};

if (ytdl.validateURL(args[0])) {
const song_info = await ytdl.getInfo(args[0]);
song = { title: song_info.videoDetails.title, url: song_info.videoDetails.video_url }
} else {

const video_finder = async (query) =>{
const video_result = await ytSearch(query);
return (video_result.videos.length > 1) ? video_result.videos[0] : null;
}
const video = await video_finder(args.join(' '));
if (video){
song = { title: video.title, url: video.url }
} else {
message.channel.send('Error finding video.');
}
}
if (!server_queue){
const queue_constructor = {
voice_channel: voice_channel,
text_channel: message.channel,
connection: null,
songs: []
}

queue.set(message.guild.id, queue_constructor);
queue_constructor.songs.push(song);

try {
const connection = await voice_channel.join();
queue_constructor.connection = connection;
video_player(message.guild, queue_constructor.songs[0]);
} catch (err) {
queue.delete(message.guild.id);
message.channel.send('There was an error connecting!');
throw err;
}
} else{
server_queue.songs.push(song);
return message.channel.send(`👍 **${song.title}** added to queue!`);
}
}
else if(cmd === 'skip') skip_song(message, server_queue);
else if(cmd === 'stop') stop_song(message, server_queue);
}

}
const video_player = async (guild, song) => {
const song_queue = queue.get(guild.id);
if (!song) {
song_queue.voice_channel.leave();
queue.delete(guild.id);
return;
}
const stream = ytdl(song.url, { filter: 'audioonly' });
song_queue.connection.play(stream, { seek: 0, volume: 0.5 })
.on('finish', () => {
song_queue.songs.shift();
video_player(guild, song_queue.songs[0]);
});
await song_queue.text_channel.send(`🎶 Now playing **${song.title}**`)
}
const skip_song = (message, server_queue) => {
if (!message.member.voice.channel) return message.channel.send('You need to be in a channel to execute this command!');
if(!server_queue){
return message.channel.send(`There are no songs in queue 😔`);
}
server_queue.connection.dispatcher.end();
}
const stop_song = (message, server_queue) => {
if (!message.member.voice.channel) return message.channel.send('You need to be in a channel to execute this command!');
server_queue.songs = [];
server_queue.connection.dispatcher.end();
}

我使用的是discord.js v13和node.js 16。与代码

Answer 1

语音支持已转移到v13中的一个新库中。您需要通过在控制台中运行npm i @discordjs/voice来安装它。

然后，您可以在文件顶部导入joinVoiceChannel方法：

const { joinVoiceChannel } = require('@discordjs/voice');

导入后，可以用以下内容替换voice_channel.join()以创建连接：

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