当有人加入特定频道时发送消息 - Discord Bot

Question

我制作了一个 Discord 机器人，用于在有人加入特定频道时发送消息，但它也会在用户将麦克风静音时发送消息。怎么了？

您可以在下面找到我当前的代码：

client.on('voiceStateUpdate', (oldMember, newMember) => {
    let newUserChannel = newMember.channelID;
    let oldUserChannel = oldMember.channelID;

    const channel2 = client.channels.cache.get('channelid here');
 
    if(newUserChannel === "channelid here")
    { 
        // User Joins a voice channel
        channel2.send("message");
    }
 });

Answer 1

您还应该检查频道是否发生了变化，因此请检查 newMember.channelID 是否与 oldMember.channelID 不同：

client.on('voiceStateUpdate', (oldMember, newMember) => {
  let newUserChannel = newMember.channelID;
  let oldUserChannel = oldMember.channelID;

  const channel2 = client.channels.cache.get('channelid here');

  if (
    newUserChannel !== oldUserChannel &&
    newUserChannel === 'channelid here'
  ) {
    // User Joins a voice channel
    channel2.send('message');
  }
});