Discord.jsV12消息ReactionAdd仅在机器人反应时触发

Question

将我的bot从V11升级到V12。1.1我有一条信息Reaction添加为

client.on("messageReactionAdd", (reaction, user) => {
  console.log("Reaction added");
  if (user.id == client.user.id){return console.log("Reaction is from Lillette");}
  const chanid = reaction.message.channel.id;
  console.log(chanid);
  let chanchk = (reactchannels.indexOf(chanid) > -1);
  console.log(chanchk);
  if(chanchk === false){return console.log("Reaction not in a valid channel");}


  for (var i = 0; i < reactchannels.length; i++){
    if (reactchannels[i] == chanid && i == 0){arrayn = reactnames.one, arrayr = reactroles.one, console.log(`Success at i=${i}`);}
    else if (reactchannels[i] == chanid && i == 1){arrayn = reactnames.two, arrayr = reactroles.two, console.log(`Success at i=${i}`);}
    else {arrayn = [], arrayr = [];}
    if(arrayn.length !== arrayr.length){/*return*/ console.log("Arrays not equal length");}

    const emoji = reaction.emoji.name; //"cat";
    const guildmem = reaction.message.guild.members.cache.get(user.id);
    for (var e = 0; e < arrayn.length; e++) {
      if (emoji == arrayn[e]) {
        console.log(`Found emoji named ${arrayn[e]}, corresponding role = ${arrayr[e]}`);
        var findrole = reaction.message.guild.roles.cache.find(g => g.name === arrayr[e]);
        if (findrole == null) {return console.log("User has reacted with a valid emoji, but the role does not exist in the guild");}//End if no roles found
        guildmem.roles.add(`${findrole.id}`);//assign role
        return; //no need to continue loop if role found
      }//End of if
      //else {console.log(`No roles found for ${arrayn[e]}`);}
    }//End of for e
  }//end of for i
  if (arrayn.length == 0 || arrayr.length == 0){/*return*/ console.log("END -- arrayn or arrayr lengths are equal to 0");}
});

是的，它不整洁，但它不会通过第2行控制台。日志（“添加的反应”） 除非bot对消息做出反应，在这种情况下，由于第3行的原因，bot返回。Channel/emoji/emojinames/arrayn/arrayr是在代码上面定义的，但在这一点上似乎并不相关。

有人能告诉我为什么用户（包括我自己和alt帐户）在与机器人相同的频道/消息中使用相同的表情符号时不注册反应事件（消防线2）？

编辑：在这两种情况下，响应的消息都是在打开bot后发送的。类似地，下面的代码中包含了一个原始反应事件，用于捕获和处理未缓存的消息（但由于更简单的MessageReactionaAdd不起作用，因此尚未调试）。




Answer 1

似乎与下面的原始事件有冲突。上面的代码应该独立工作。