我無法發送帶有斜杠命令的嵌入 (discord.js)

Question

所以發生的情況是，每當我嘗試在 discord.js 上發送帶有斜杠命令的嵌入時，它都會引發錯誤。 這是我要發送的“help.js”文件。

const { SlashCommandBuilder } = require('@discordjs/builders');

const { MessageEmbed } = require('discord.js');

const helpEmbed = {
  "type": "rich",
  "title": `Need Help?`,
  "description": `Here you go.`,
  "color": 0x00fff0
}

module.exports = {
    data: new SlashCommandBuilder()
        .setName('help')
        .setDescription('Prints a Help Message'),
    async execute(interaction) {
        await channel.send({embeds: [helpEmbed]});
    },
};

錯誤：

ReferenceError: channel is not defined
    at Object.execute (C:\Users\user\Desktop\my-bot\bot-file\commands\help.js:37:3)
    at Client.<anonymous> (C:\Users\user\Desktop\my-bot\bot-file\index.js:31:17)
    at Client.emit (node:events:527:28)
    at InteractionCreateAction.handle (C:\Users\user\Desktop\my-bot\bot-file\node_modules\discord.js\src\client\actions\InteractionCreate.js:83:12)
    at Object.module.exports [as INTERACTION_CREATE] (C:\Users\user\Desktop\my-bot\bot-file\node_modules\discord.js\src\client\websocket\handlers\INTERACTION_CREATE.js:4:36)
    at WebSocketManager.handlePacket (C:\Users\user\Desktop\my-bot\bot-file\node_modules\discord.js\src\client\websocket\WebSocketManager.js:351:31)
    at WebSocketShard.onPacket (C:\Users\user\Desktop\my-bot\bot-file\node_modules\discord.js\src\client\websocket\WebSocketShard.js:444:22)
    at WebSocketShard.onMessage (C:\Users\user\Desktop\my-bot\bot-file\node_modules\discord.js\src\client\websocket\WebSocketShard.js:301:10)
at WebSocket.onMessage (C:\Users\user\Desktop\my-bot\bot-file\node_modules\ws\lib\event-target.js:199:18)
at WebSocket.emit (node:events:527:28)

Answer 1

您收到此錯誤是因為在使用之前尚未定義變量channel 。 相反，如果要將幫助嵌入發送到用戶使用斜杠命令的頻道，或者您可以選擇使用 id 或頻道名稱獲取頻道，然后發送它，則可以使用interaction.channel.send() 。

第一個選項：（如果要將嵌入發送到用戶使用斜杠命令的頻道）

async execute(interaction) {
    await interaction.channel.send({embeds: [helpEmbed]});
}

第二個選項：（如果您想通過其 id 或名稱查找頻道）

async execute(interaction) {
    const channel = interaction.guild.channels.cache.get('channelid')
    // Or
    const channel = interaction.guild.channels.cache.find(ch => ch.name === 'channelName')
    await channel.send({embeds: [helpEmbed]});
}