引用DM信道

Question

我正在尝试创建一个命令，允许用户按照DM中的提示创建密码。我能够向用户发送消息，但无法读取用MessageCollector发送的消息，因为我无法找到引用DM通道的方法。

我尝试在这里使用另一个bot.on("message", message)实例，但这会在系统中产生漏洞，导致第二个实例永远不会消失。

我也不能让用户使用命令，比如!CreatePassword ***，因为这个函数是按严格顺序与许多其他函数链接的。

也许我做了一些根本错误的事情，或者以一种糟糕的方式处理问题，但是我需要一种方法来引用DM频道。

到目前为止，这是我的代码最好的迭代。

function createAccount(receivedMessage, embedMessage)
{
    const chan = new Discord.DMChannel(bot, receivedMessage.author);

    const msgCollector = new Discord.MessageCollector(chan , m => m.author.id == receivedMessage.author.id);
    msgCollector.on("collect", (message) => 
    {
        // Other Code
        msgCollector.stop();
        // Removing an embed message on the server, which doesn't have a problem.
        embedMessage.delete();
    })
}

如果需要的话，我可以展示我剩下的代码。

谢谢您抽时间见我。我为此整晚都睡不着觉。

Answer 1

我会这样做(我假设receivedMessage是触发命令的消息，如果我错了，请纠正我)

async function createAccount(receivedMessage, embedMessage) {
  // first send a message to the user, so that you're sure that the DM channel exists.
  let firstMsg = await receivedMessage.author.send("Type your password here");

  let filter = () => true; // you don't need it, since it's a DM.
  let collected = await firstMsg.channel.awaitMessages(filter, {
      maxMatches: 1, // you only need one message
      time: 60000 // the time you want it to run for
    }).catch(console.log);

  if (collected && collected.size > 0) {
    let password = collected.first().content.split(' ')[0]; // grab the password
    collected.forEach(msg => msg.delete()); // delete every collected message (and so the password)
    await firstMsg.edit("Password saved!"); // edit the first message you sent
  } else await firstMsg.edit("Command timed out :("); // no message has been received

  firstMsg.delete(30000); // delete it after 30 seconds
}