如何向特定频道 Discord.js 发送消息

Question

我需要代码将消息发送到我查看过堆栈溢出的通道，但那里太旧了，并且出现错误

Answer 1

There is a guide for this on the discord.js guide.

const channel = <client>.channels.cache.get('<id>');
channel.send('<content>');

改进的版本是：

<client>.channels.fetch('<id>').then(channel => channel.send('<content>'))

Answer 2

Discord.js sending a message to a specific channel

不确定您是否已经测试过此代码，但看起来这可能会回答您的问题？

我没有对此进行测试，但我链接的线程似乎已经在 2020 年 6 月进行了测试！

Answer 3

首先您需要获取频道 ID 或频道名称来执行此操作

/* You handle in command and have message */
// With Channel Name
const ChannelWantSend = message.guild.channels.cache.find(channel => channel.name === 'Channel Name');
// With Channel ID
const ChannelWantSend = message.guild.channels.cache.get(channelId);
ChannelWantSend.send('Your Message');

/* If you start from root of your bot , having client */

// With Channel Name
const ChannelWantSend = client.channels.cache.find(channel => channel.name === 'Channel Name');
// With Channel ID
const ChannelWantSend = client.channels.cache.get(channelId);
ChannelWantSend.send('Your Message');

// In both case If ChannelWantSend is undefined where is a small chance that discord.js not caching channel so you need to fetch it

const ChannelWantSend = client.channels.fetch(channelId);

Answer 4

很快，我将消息发送到特定频道，如下所示。

<client>.channels.cache.get("<channel_id>").send("SEND TEXT");

代码段下面是我自己的用法。
就我而言，我将所有私信保存到我自己的频道。

const Discord = require('discord.js');
const client = new Discord.Client();

function saveDMToAdminChannel(message) {
  var textDM = `${message.author.username}#${message.author.discriminator} : ${message.content}`;
  client.channels.cache.get("0011223344556677").send(textDM);
  // "0011223344556677" is just sample.
}

client.on("message", async message => {
  if(message.author.bot) return;
  if(message.channel.type == 'dm') {
    saveDMToAdminChannel(message);
  }
});

在我自己的频道中，DM 的保存方式如下：

00:00 User1#1234 : Please fix bug
07:30 User2#2345 : Please fix bug!!
10:23 User3#3456 : Please fix bug!!!!