Discord.js欢迎消息将用户显示为一堆数字，而不是实际的用户名

Question

bot.on('guildMemberAdd', member =>{

    const welcomeEmbed = new Discord.MessageEmbed()
    .setTitle(`A new user has joined the server, everyone welcome ${member.user}!`)

    const channel = member.guild.channels.cache.find(channel => channel.name === "welcome-channel");
    if(!channel) return;

    channel.send(welcomeEmbed)
});

Answer 1

这是因为您无法在嵌入标题中提及某人，

所以它的作用是将其转换为user_id模式，例如<@id_here>

使用用户类来提及某人为实际消息工作，例如：

message.chanenl.send(`${message.user} hey`);

那会提到用户，并回答“嘿”，

但是就像我之前在嵌入标题中所说的，你不能提及某人。

所以最好的选择是使用他们的用户名：

const welcomeEmbed = new Discord.MessageEmbed()
.setTitle(`A new user has joined the server, everyone welcome ${member.user.username}!`);

Answer 2

如果您想提及他们，可以使用他们的ID：

const welcomeEmbed = new Discord.MessageEmbed()
    .setTitle(`A new user has joined the server, everyone welcome <@${member.id}>!`);