如何检测成员何时加入和离开语音频道

Question

我正在开发一个不和谐的机器人，它需要检测用户何时加入和离开频道。我已经在第 4 行尝试过这个，因为如果用户的连接没有改变，它就不会运行。但这是行不通的。这是我的整个代码部分。client.on('voiceStateUpdate', (oldState, newState) => {// check for botif (oldState.member.user.bot) return;if (oldState.member.voice === newState.member.voice) return;//<- hereclient.channels.cache.get('777782275004825640').send(`${oldState.member} joined`);});我也尝试过.connection但它不适用于我当前的设置。任何帮助都会很棒！

Answer 1

我找到了！经过一些测试，我发现当频道更新时，会发生以下四种情况之一。

1. 如果用户加入则oldState.channelID返回null

2. 如果用户返回newState.channelIDnull

3. 如果用户将自己静音或被震聋，则oldState.channelID等于newState.channelID

4. 如果用户移动的频道 oldState.channelID不等于newState.channelID

我Discord.Client()的设置为client，所以如果你的不同，请更改

client.on('voiceStateUpdate', (oldState, newState) => {

    if(oldState.channelID === newState.channelID) {

        console.log('a user has not moved!')

    }

    if(oldState.channelID != null && newState.channelID != null && newState.channelID != oldState.channelID) {

        console.log('a user switched channels')

    }

    if(oldState.channelID === null) {

        console.log('a user joined!')

    }

    if (newState.channelID === null) {

        console.log('a user left!')

    }

});

Answer 2

尝试这个片段，请让我知道它对你有什么作用。

let oldChannel = oldState.voiceChannel;

let newChannel = newState.voiceChannel;

if(oldChannel === undefined && newChannel !== undefined) {

  // User has joined a channel

} else if(newChannel === undefined) {

  // User has left a channel

}