Question

这是我尝试过的代码：

message.author.dmChannel.awaitMessages(msg => {
    console.log(msg.content)
});

但是它返回此错误消息：

TypeError: Cannot read property 'awaitMessages' of null

更新的代码：

message.author.send("What is your name?")

const filter = m => m.author.id === message.author.id

message.author.dmChannel.awaitMessages(filter)
     .then((collected) => console.log(collected.first().content))

Answer 1

您没有正确使用awaitMessages()，需要通过filter

const filter = (m) => m.author.id === message.author.id
message.author.dmChannel.awaitMessages(filter)
  .then((collected) => console.log(collected.first().content))

Answer 2

您应该首先尝试创建DM频道：

let channel = message.author.dmChannel;
if (!channel) channel = await message.author.createDM();

请注意，createDM（）返回一个Promise，这将要求您将命令切换到异步函数（如果还没有的话）

discord.js v12：如何等待DM通道中的消息？

2 个答案: