Question

我的discord.js机器人已被编程为记录已删除的消息。我已经设置了代码，但是我想知道是否有办法查看谁删除了它？谢谢。

此处提供代码：

bot.on("messageDelete", (messageDelete) => {

  let DeleteEmbed = new Discord.RichEmbed()
  .setTitle("**DELETED MESSAGE**")
  .setColor("#fc3c3c")
  .addField("Author", messageDelete.author.tag, true)
  .addField("Channel", messageDelete.channel, true)
  .addField("Message", messageDelete.content)
  .setFooter(`Message ID: ${messageDelete.id} | Author ID: ${messageDelete.author.id}`);

  let DeleteChannel = messageDelete.guild.channels.find(x => x.name === "delete-log");
  DeleteChannel.send(DeleteEmbed);
});

谢谢！

Answer 1

@NintendoZaedus正确指出，没有流畅，准确的方法来执行此操作。但是，我提出了一种方法来尽可能减少犯下的错误。

请注意，在编写本文时这些是不可能的，并且将返回“未知”：

查看哪个漫游器删除了一条消息，因为Discord不会记录该漫游器的消息删除
查看作者是否删除了自己的消息（Discord也未记录此消息）
100％确定删除的邮件是否与获取的审核日志匹配，因为Discord在审核日志中未包含邮件ID。

// If discord.js isn't defined, add this, if it is, don't.
const Discord = require("discord.js");

bot.on("messageDelete", async (messageDelete) => {
  // Add latency as audit logs aren't instantly updated, adding a higher latency will result in slower logs, but higher accuracy.
  await Discord.Util.delayFor(900);

  // Fetch a couple audit logs than just one as new entries could've been added right after this event was emitted.
  const fetchedLogs = await messageDelete.guild.fetchAuditLogs({
    limit: 6,
    type: 'MESSAGE_DELETE'
  }).catch(() => ({
    entries: []
  }));

  const auditEntry = fetchedLogs.entries.find(a =>
    // Small filter function to make use of the little discord provides to narrow down the correct audit entry.
    a.target.id === messageDelete.author.id &&
    a.extra.channel.id === messageDelete.channel.id &&
    // Ignore entries that are older than 20 seconds to reduce false positives.
    Date.now() - a.createdTimestamp < 20000
  );

  // If entry exists, grab the user that deleted the message and display username + tag, if none, display 'Unknown'. 
  const executor = auditEntry ? auditEntry.executor.tag : 'Unknown';

  // Finally, prepare the embed and send the log. (using similar code posted by thread author but improved)

  // <Discord>.MessageEmbed for v12, <Discord>.RichEmbed for older.
  const DeleteEmbed = new Discord.MessageEmbed()
    .setTitle("DELETED MESSAGE")
    .setColor("#fc3c3c")
    .addField("Author", messageDelete.author.tag, true)
    // New field for user which deleted the message.
    .addField("Deleted By", executor, true)
    .addField("Channel", messageDelete.channel, true)
    // Messages can be empty too, but I won't be going over how to include embeds/attachments, just displaying 'None' instead to avoid exception.
    .addField("Message", messageDelete.content || "None")
    .setFooter(`Message ID: ${messageDelete.id} | Author ID: ${messageDelete.author.id}`);

  const DeleteChannel = messageDelete.guild.channels.find(x => x.name === "delete-log");
  DeleteChannel.send(DeleteEmbed);
});

如果我犯了一个错误或有任何改进，请随时进行编辑！

Answer 2

我认为，实现此目标的唯一方法是查看审核日志。

client.on("messageDelete", async msg => {
  let logs = await msg.guild.fetchAuditLogs({type: 72});
  let entry = logs.entries.first();

  let embed = new Discord.RichEmbed()
    .setTitle("**DELETED MESSAGE**")
    .setColor("#fc3c3c")
    .addField("Author", msg.author.tag, true)
    .addField("Channel", msg.channel, true)
    .addField("Message", msg.content)
    .addField("Executor", entry.executor)
    .addField("Reason", entry.reason || "Unspecified")
    .setFooter(`Message ID: ${msg.id} | Author ID: ${msg.author.id}`);

  let channel = msg.guild.channels.find(x => x.name === 'delete-log');
  channel.send({embed});
});

Answer 3

除了通过审核日志（这可能是非常多的错误并且很难使用）之外，没有其他方法可以做到。希望对您有所帮助。

Answer 4

这可以通过使用message.author.tag来实现。这样，您甚至可以显示他们的头像。

bot.on("messageDelete", async(message) => {
    let delEmbed = new discord.RichEmbed()
    .setAuthor(message.author.tag, message.author.avatarURL)
    .setThumbnail(message.author.avatarURL)
    .setColor("RANDOM")
    .setDescription("A message from a user was deleted!")
    .addField("Message", message.content)
    .setTimestamp();

    let loggingChannel = message.guild.channels.find(ch => ch.name === "logs")
    if(!loggingChannel) return;
    loggingChannel.send(delEmbed)
})

Answer 5

我对邮件进行了编辑，使其更加美观：

const Discord = require("discord.js);

bot.on("messageDelete", async msg => {
let logs = await msg.guild.fetchAuditLogs({type: 72});
let entry = logs.entries.first();

let embed = new Discord.RichEmbed()
  .setTitle("**DELETED MESSAGE**")
  .setColor("#fc3c3c")
  .setAuthor(msg.author.tag, msg.author.avatarURL)
  .setDescription(`**Author:** ${msg.author.tag}\n**Channel:** ${msg.channel}\n**Message:** ${msg.content}\n**Executor**: ${entry.executor}`)
  .setFooter(`Message ID: ${msg.id}\nAuthor ID: ${msg.author.id}`)
  .setThumbnail(msg.author.avatarURL)
  .setTimestamp();
let delchannel = msg.guild.channels.find(x => x.name === 'your-log-channel-name');
delchannel.send(embed);
});

查找谁删除了邮件

5 个答案: