Discord bot 在用户响应后无意中发送垃圾邮件答案

【问题标题】：Discord bot unintentionally spamming messages after user responseDiscord bot 在用户响应后无意中发送垃圾邮件
【发布时间】：2021-09-26 20:26:12
【问题描述】：

我正在制作一个不和谐机器人，它基本上可以检测用户在消息中发送的单词，它会回复一条消息。但问题是我的机器人正在发送垃圾邮件而不是只发送一次。我不确定发生了什么，我在整个互联网上寻找解决方案但找不到解决方案，这就是我来这里寻求帮助的原因。

                let Discord;
                let Database;
                if(typeof window !== "undefined"){
                    Discord = DiscordJS;
                    Database = EasyDatabase;
                } else {
                    Discord = require("discord.js");
                    Database = require("easy-json-database");
                }
                const delay = (ms) => new Promise((resolve) => setTimeout(() => resolve(), ms));
                const s4d = {
                    Discord,
                    client: null,
                    tokenInvalid: false,
                    reply: null,
                    joiningMember: null,
                    database: new Database("./db.json"),
                    checkMessageExists() {
                        if (!s4d.client) throw new Error('You cannot perform message operations without a Discord.js client')
                        if (!s4d.client.readyTimestamp) throw new Error('You cannot perform message operations while the bot is not connected to the Discord API')
                    }
                };
                s4d.client = new s4d.Discord.Client({
                    fetchAllMembers: true
                });
                s4d.client.on('raw', async (packet) => {
                    if(['MESSAGE_REACTION_ADD', 'MESSAGE_REACTION_REMOVE'].includes(packet.t)){
                        const guild = s4d.client.guilds.cache.get(packet.d.guild_id);
                        if(!guild) return;
                        const member = guild.members.cache.get(packet.d.user_id) || guild.members.fetch(d.user_id).catch(() => {});
                        if(!member) return;
                        const channel = s4d.client.channels.cache.get(packet.d.channel_id);
                        if(!channel) return;
                        const message = channel.messages.cache.get(packet.d.message_id) || await channel.messages.fetch(packet.d.message_id).catch(() => {});
                        if(!message) return;
                        s4d.client.emit(packet.t, guild, channel, message, member, packet.d.emoji.name);
                    }
                });
                s4d.client.login('tokenNumber').catch((e) => { s4d.tokenInvalid = true; s4d.tokenError = e; });



s4d.client.on('message', (s4dmessage) => {
  if (s4dmessage.content.includes('oranges')) {
    s4dmessage.channel.send(String('Yum! I love eating oranges!'));
  }

}
);

                s4d;

【问题讨论】：

标签： javascript node.js if-statement discord discord.js

【解决方案1】：

您的机器人会检查消息中是否包含单词 "orange"，如果包含，则发送它喜欢吃 orange 的响应。由于响应还包含单词 “orange”，因此您的机器人会重复此功能，直到您受到速率限制。

确保检查message author is a bot，如果是，只需使用return 退出：

s4d.client.on('message', (s4dmessage) => {
  if (s4dmessage.author.bot) return;
  if (s4dmessage.content.includes('oranges')) {
    s4dmessage.channel.send(String('Yum! I love eating oranges!'));
  }
});

【讨论】：