問題描述

我了解不和諧機器人如何讀取常規用戶輸入的消息并使用

I understand how a discord bot can read a regular user inputed message and respond using

if(message.content.toLowerCase().includes('cyber'))
    message.channel.send("Key Word Detected ");

但如果它是嵌入的，它不會讀取消息.請幫我更改它以在嵌入消息中查找關鍵字并引起機器人的響應.

But it won't read the message if it is an embed. Please help me change that to look for the keyword in a embed message and elicit a response from the bot.

推薦答案

MessageEmbed 可以在 author, description, footer, message.content 和 title.它們也可以在每個文件中，因此可能需要檢查所有這些內容.
這是你可以使用的一個小函數(我知道這看起來很亂，但這只是因為有很多邏輯運算符):

The text in a MessageEmbed can be in author, description, footer, message.content and title. They can also be inside every filed, so might want to check for all that stuff.
Here's a little function you could use (I know it seems a mess but it's just because there are a lot of logical operators):

/*
      message {Discord.Message}: the message you want to search in
      target {string}: the string you're looking for
      {
        caseSensitive {boolean}: whether you want the search to be case case-sensitive
        author {boolean}: whether you want to search in the author's name
        description {boolean}: whether you want to search in the description
        footer {boolean}: whether you want to search in the footer
        title {boolean}: whether you want to search in the title
        fields {boolean}: whether you want to search in the fields
      }
     */
function findInMessage(message, target, {
  caseSensitive = false,
  author = false,
  description = true,
  footer = true,
  title = true,
  fields = true
}) {
  if (!target || !message) return null;
  let str = caseSensitive ? target : target.toLowerCase();

  if ((caseSensitive && message.content.includes(str)) ||
    (!caseSensitive && message.content.toLowerCase().includes(str))) return true;

  for (let embed of message.embeds) {
    if ((caseSensitive && (
        (author && embed.author.includes(str)) ||
        (description && embed.description.includes(str)) ||
        (footer && embed.footer.includes(str)) ||
        (title && embed.title.includes(str)))) ||
      (!caseSensitive && (
        (author && embed.author.toLowerCase().includes(str)) ||
        (description && embed.description.toLowerCase().includes(str)) ||
        (footer && embed.footer.toLowerCase().includes(str)) ||
        (title && embed.title.toLowerCase().includes(str))))
    ) return true;

    if (fields)
      for (let field of embed.fields) {
        if ((caseSensitive && [field.name, field.value].includes(str)) ||
          (!caseSensitive && [field.name.toLowerCase(), field.value.toLowerCase()].includes(str))) return true;
      }
  }

  return false;
}

函數在找到您輸入的單詞時返回 true，在沒有找到時返回 false，在其中之一時返回 null缺少非可選參數.
你可以這樣使用它:

The functions returns true when finds the word you put in, false when it doesn't find it and null when one of the non-optional arguments is missing.
You can use it like this:

if (findInMessage(message, 'cyber')) message.channel.send("Key word detected.");

頂部有一些說明，希望對您有所幫助；)

There are some instructions at the top, hope this helps ;)

這篇關于如何讓不和諧機器人閱讀嵌入的文章就介紹到這了，希望我們推薦的答案對大家有所幫助，也希望大家多多支持html5模板網！