Send不是函数discord.js

Question

我试图向通道发送一条消息，但一直收到错误: send is not a function.I，我已经被这个问题困扰了一个多小时。

我尝试过的方法:使用sendMessage尝试阅读discord.js文档，但似乎根本不起作用。

下面是我的代码：

//Grab the Discord Library
const Discord = require("discord.js");

//What will connect to the server.
const bot = new Discord.Client();

//
bot.on('ready', () => {
  console.log("Connected as " + bot.user.tag)

  //Shows and set the activity of the user.
  bot.user.setActivity("El Professor build me", {type: "Watching"})
  //Inform you of the servers this bot is connected to.
  bot.guilds.forEach((guild) => {
    console.log(guild.name)
    guild.channels.forEach((channel) => {
      console.log(` - ${channel.name} ${channel.type} ${channel.id}`)
    })
    //Voice Channel ID = 
  })
  var generalChannel = bot.channels.get("123456789").send("Hello World")
})

错误消息：

C:\Users\F4_ALFA\documents\FirstDiscordBot\index.js:21
  var generalChannel = bot.channels.get("123456789").send("Hello World")
                                                              ^

TypeError: bot.channels.get(...).send is not a function
    at Client.bot.on (C:\Users\F4_ALFA\documents\FirstDiscordBot\index.js:21:63)
    at Client.emit (events.js:194:15)
    at WebSocketConnection.triggerReady (C:\Users\F4_ALFA\documents\FirstDiscordBot\node_modules\discord.js\src\client\websocket\WebSocketConn
ection.js:125:17)
    at WebSocketConnection.checkIfReady (C:\Users\F4_ALFA\documents\FirstDiscordBot\node_modules\discord.js\src\client\websocket\WebSocketConn
ection.js:141:61)
    at GuildCreateHandler.handle (C:\Users\F4_ALFA\documents\FirstDiscordBot\node_modules\discord.js\src\client\websocket\packets\handlers\Gui
ldCreate.js:13:31)
    at WebSocketPacketManager.handle (C:\Users\F4_ALFA\documents\FirstDiscordBot\node_modules\discord.js\src\client\websocket\packets\WebSocke
tPacketManager.js:103:65)
    at WebSocketConnection.onPacket (C:\Users\F4_ALFA\documents\FirstDiscordBot\node_modules\discord.js\src\client\websocket\WebSocketConnecti
on.js:333:35)
    at WebSocketConnection.onMessage (C:\Users\F4_ALFA\documents\FirstDiscordBot\node_modules\discord.js\src\client\websocket\WebSocketConnect
ion.js:296:17)
    at WebSocket.onMessage (C:\Users\F4_ALFA\documents\FirstDiscordBot\node_modules\ws\lib\event-target.js:120:16)
    at WebSocket.emit (events.js:189:13)

Answer 1

channels属性返回一个包含ID和Channel object对的Collection。

Channel类可以表示任何不一致的通道。您无法通过它发送任何消息，因为它没有send()方法。

Answer 2

我以前用过这个client.guilds.find(x => x.name === "ChatLogs").channels.find(y => y.name === "server-testing1").send(botEmbed)试试那个

Answer 3

Discord.js使用缓存，而您的代码没有'.cache'，您应该尝试一下

bot.channels.cache.get('id').send('Hello world!')