更改联接时的用户昵称(discord.js)

// 导入discord.js库
const Discord = require('discord.js');
// 创建一个Discord客户端
const client = new Discord.Client();

// 当客户端准备好时触发
client.on('ready', () => {
    console.log(`Logged in as ${client.user.tag}`);
});

// 当有新成员加入服务器时触发
client.on('guildMemberAdd', member => {
    // 获取新成员的昵称
    const nickname = member.user.username;
    // 设置新成员的昵称为"新人昵称"
    member.setNickname('新人昵称')
        .then(() => console.log(`Changed nickname for ${nickname}`))
        .catch(console.error);
});

// 登录到Discord
client.login('YOUR_DISCORD_TOKEN');