javascript - 如何让 Discord 机器人检查它是否正在被私信，然后使用 Discord.js 回复所述私信？

Question

如何让我的机器人检查用户是否正在向机器人发送私信，然后让机器人响应所述消息？

到目前为止我使用过的代码，部分工作正常，例如“sendMessage、console.log 和 bot.channels.get 等，但问题是它得到了运行该特定部分的正确语句，代码:

// "Help" command for admin assistance
bot.on('message', (message) => {
if(message.channel.DMChannel) {
     // Check if the word sent is "help"
     if(message.content.toLowerCase() == 'help') {
        console.log('User ' + member.user.username + ' is requesting assitance. Now alerting staff members!');
        bot.channels.get("397707437781680130").send('**' + member.user.username + '**, is requesting staff assitance. Now alerting staff members!')
        bot.sendMessage('I helped you! A staff member will respond soon!');
     } else {
         bot.sendMessage('You can only ask for help by DM, please type "help" if you need assistance!');
     }
    }
});    

非常感谢您的指点。

Answer 1

Discord.js 有一个内置的 channel.type，您可以使用它来检查 DM channel (也称为 PM channel )。

考虑到这一点，您的代码应该类似于:

bot.on('message', (message) => {
   if(message.channel.type == "dm") {
      //what should happen on a dm
   } else {
      //what should happen if the channel is not a dm
   }
});