避免消息重复？

Question

我需要一些帮助我有一个代码显示消息每 2 秒更新一次，但我想要一条消息自行替换。

let channel = guild.channels.find(channel => channel.name === guilds[guild.id].digitchan);
let channel2 = guild.channels.find(channel => channel.name === guilds[guild.id].countdownchan);
if (channel && channel2) {
  channel.send(embed);
  scrims[guild.id] = {
    timer: setTimeout(function() {
      channel2.join().then(connection => {
        const dispatcher = connection.playFile('./Audio/test.mp3');
        console.log('dispatcher');
        console.log(dispatcher == null);
        dispatcher.on('end', () => {
          channel2.leave();
          const embed2 = new RichEmbed()
            .setColor(0xc1d9ff)
            .addField("message x", false);
          channel.send(embed2);
          scrims[guild.id].codes = true;
          scrims[guild.id].codedata = {};
          scrims[guild.id].playerinterval = setInterval(function() {
            const embed4 = new RichEmbed()
              .setColor(0xc1d9ff)
              .setTitle("codes:");
            Object.keys(scrims[guild.id].codedata).forEach(function(key) {
              let codeobj = scrims[guild.id].codedata[key];
              let user_str = "";
              Object.keys(scrims[guild.id].codedata[key]).every(function(key2, count) {
                let user = scrims[guild.id].codedata[key][key2];
                user_str = user_str + user + "\n"
                if (count >= 15) {
                  if (count > 15) user_str = user_str + "and more";
                  return false;
                };
              })
              embed4.addField(key + " (" + Object.keys(codeobj).length + " codes)", user_str, true);
            })
            channel.send(embed4);
          }, 2000);
          scrims[guild.id].timer2 = setTimeout(function() {
            scrims[guild.id].codes = false;
            clearInterval(scrims[guild.id].playerinterval);
            const embed3 = new RichEmbed()
              .setColor(0xc1d9ff)
              .setTitle("codes:");
            Object.keys(scrims[guild.id].codedata).forEach(function(key) {
              let codeobj = scrims[guild.id].codedata[key];
              let user_str = "";
              Object.keys(scrims[guild.id].codedata[key]).every(function(key2, count) {
                let user = scrims[guild.id].codedata[key][key2];
                user_str = user_str + user + "\n"
                if (count >= 15) {
                  if (count > 15) user_str = user_str + "y mas..";
                  return false;
                };
              })
              embed3.addField(key + " (" + Object.keys(codeobj).length + " codes)", user_str, true);
            })
            channel.send(embed3);
          }, 1 * 60000);
        });
      });
    }, time * 60000);
  };
};

这是不和谐动作：

Codes:
Codes:
Codes:
Codes:
Codes:
Codes:
Codes:
Codes: 3c5
Codes: 3c5

因此可能会在发送相同消息之前删除某种消息，然后再次更新，请告诉我该怎么做或更改某种代码。

Answer 1

只需使用 message.edit() 编辑消息。

message.edit() on discord.js docs

避免消息重复？

Avoid message repeating?

discord.js