如何将音频文件播放到频道？

问题描述

如何播放Discord机器人的音频文件？需要播放本地文件，在JS中，并且在发送某个消息时，它将加入键入消息的用户，并将文件播放到该频道。

How do you play an audio file from a Discord bot? Needs to play a local file, be in JS, and upon a certain message being sent it will join the user who typed the message, and will play the file to that channel.

推荐答案

GitHub项目：

GitHub Project: LINK

为了做到这一点，你必须先确定一些事项。

In order to do this there are a few things you have to make sure of first.

1. 拥有FFMPEG安装&在Windows中为其设置的环境路径[]


2. 安装Microsoft Visual Studio（VS）[]


3. 安装了Node.js. []


4. 在VS中安装了Discord.js. []

1. Have FFMPEG installed & the environment path set for it in Windows [link]
2. Have Microsoft Visual Studio (VS) installed [link]
3. Have Node.js installed.[link]
4. Have Discord.js installed in VS. [link]

从那里开始步骤非常简单。在您的项目 index.js 之后，您将开始输入一些代码。以下是步骤：

From there the steps are quite simple. After making your project index.js you will start typing some code. Here are the steps:

1. 将Discord.js依赖项添加到项目中;

1. Add the Discord.js dependency to the project;

var Discord = require（'discord.js'）;

创建名为 bot 的客户端变量;

Create out client variable called bot;

var bot = new Discord.Client（）;

创建一个布尔变量，以确保系统不会超载请求;

Create a Boolean variable to make sure that the system doesn't overload of requests;

var isReady = true;

接下来使函数拦截正确的消息;

Next make the function to intercept the correct message;

bot.on（'message'，message => {ENTER CODE HERE}）;

创建 if语句以检查消息是否正确&如果机器人准备就绪;

Create an if statement to check if the message is correct & if the bot is ready;

if（isReady&& message.content ==='MESSAGE'）{ENTER CODE HERE}

将机器人设置为未准备好，以便在完成之前无法处理事件;

Set the bot to unready so that it cannot process events until it finishes;

isReady = false;

为邮件发件人创建一个变量目前在;

Create a variable for the channel that the message-sender is currently in;

var voiceChannel = message.member.voiceChannel;

加入该频道并跟踪所有错误;

Join that channel and keep track of all errors;

voiceChannel.join（）。then（connection = > {ENTER CODE HERE}）。catch（err => console.log（err））;

创建一个参与并播放音频文件;

Create a refrence to and play the audio file;

const dispatcher = connection.playFile（'./ audiofile.mp3'）;

等待音频文件播放完毕的插槽;

Slot to wait until the audio file is done playing;

dispatcher.on（end，end => {ENTER CODE HERE}）;

在aud之后离开频道io已经完成播放;

Leave channel after audio is done playing;

voiceChannel.leave（）;

登录该应用程序;

bot.login（'CLIENT TOKEN HERE'）;

完成此操作后，请务必检查是否有未关闭的括号或括号。我这样做是因为我花了几个小时才找到一个好的解决方案，所以我只是想和那些在那里寻找类似东西的人分享。

After you are all finished with this, make sure to check for any un-closed brackets or parentheses. i made this because it took my hours until I finally found a good solution so I just wanted to share it with anybody who is out there looking for something like this.

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