Discord.js一种说渠道用户选择的漫游器

Question

So basically I try to write some code that when the user type .say "message" in #general the bot will go to #general channel and say "message"

I tried working on that code so much, but I don't know how to assign a channel for the bot to say the message in

`bot.on('message', message => {
    const args = message.content.split(" ").slice(1);
    if(message.content.startsWith('.say')) {
        message.delete()
        var saytext = args.join(" ");
        message.channel.send(saytext)
    };
  } )`

So the code is working when I type .say and whatever comes after it the bot say it in the channel the user said the code, but what I want is to make the bot send the message in another channel not the same channel. I mean if the server have #general and #Music and the user was in #general and just typed .say I love music in #Music the bot will say "I love music in #Music" not "I love music" in "#music".

Answer 1

Instead of using message.channel.send , which makes the bot answer in the same channel the message was sent, you need to retrieve the specified channel. To achieve this, you can use message.mentions.channels to detect which channel(s) have been mentionned in your command.

Here is an example of how you can do this. Please also note that in my case, I made it work with a command like : .say <#channel> <message> , this syntax is easier to parse than the one you asked for.

In your case, you'll have to type ".say #Music I love music." in any channel the bot has access to.

bot.on('message', message => {
  if (message.content.startsWith(".say")) {
      // Get the channel mention
      if (message.mentions.channels.size == 0) {
          message.reply("please mention a channel first.");
      }
      else {
          let targetChannel = message.mentions.channels.first();
          // Get the message to print

          const args = message.content.split(" ").slice(2);
          let saytext = args.join(" ");
          targetChannel.send(saytext);
          message.delete();
      }
});