問題描述

我試過了:

client.on('ready', () => {
  let channel = client.channels.get('432462518380789771');
  channel.join()
});

它不起作用.我確保 ID 是正確的，一切正常，但仍然無法正常工作.

It doesnt work. I made sure that the ID is right and everything and its still not working.

推薦答案

考慮到我們沒有關于您收到的錯誤的上下文，我將提供一個代碼示例，看看這是否能解決您的問題.

Considering we have no context on the error you're receiving, I'll provide a code example to see if this fixes your issue.

client.on("ready", () => {
  const channel = client.channels.get("mychannelid");
  if (!channel) return console.error("The channel does not exist!");
  channel.join().then(connection => {
    // Yay, it worked!
    console.log("Successfully connected.");
  }).catch(e => {
    // Oh no, it errored! Let's log it to console :)
    console.error(e);
  });
});

在這段代碼中，我們使用 ready 事件，然后像您一樣獲取頻道.此外，我們還檢查頻道是否未定義或為空，這意味著機器人無法找到頻道或沒有將其緩存.然后，我們加入并查看是否獲得返回連接.如果我們這樣做了，請將我們成功連接的事實記錄到控制臺.如果它沒有成功連接，我們將捕獲它并將其錯誤發送到控制臺.

In this code, we use the ready event and then get the channel, like you do. In addition, we also check if the channel is undefined or null, meaning the bot was unable to find the channel or did not have it cached. Then, we join and see if we get a returning connection. If we do, log to the console the fact we successfully connected. If it didn't successfully connect, we'll catch it and error it to console.

在調試時包含日志記錄以查看代碼運行的距離以及可能出現問題的位置總是一個好主意.在 Node.js 中，捕獲 unhandledRejections 也是一個好主意.否則，它們會使您的進程崩潰.您可以通過下面的代碼示例來做到這一點.

It's always a good idea when debugging to include logging to see how far your code runs, and to see where issues may occur. In Node.js, it's also a good idea to catch for unhandledRejections. Otherwise, they will crash your process. You can do that via the code example below.

process.on("unhandledRejection", console.error);

祝你好運，編碼愉快！

有了新信息，我現在很容易看到問題.請注意它在錯誤中的說明:

With the new information, I now very easily see the issue. Notice how in the error it says:

Error: FFMPEG not found

您可以看到您當前沒有安裝 FFMPEG.要安裝 FFMPEG，請轉到 this url 下載適用于您平臺的源代碼.查看 這個答案 看看如何在 Windows 上安裝它.

You can see that you do not currently have FFMPEG installed. To install FFMPEG, go to this url to download the sources for your platform. Check out this answer to see how to install it on Windows.

這篇關于準備好加入語音頻道(discord.js)的文章就介紹到這了，希望我們推薦的答案對大家有所幫助，也希望大家多多支持html5模板網！