Discord - 顯示具有指定編號的成員加入位置

Question

我想告訴你我在參數中輸入的用戶數量是加入服務器的順序。 就像 = 當我使用.join 1我想顯示第一個成員加入服務器。 我用

let arr = message.guild.members.filter(a => !a.user.bot).array().sort((b, a) => b.joinedTimestamp - a.joinedTimestamp) 
let map = arr.indexOf(sesmi) + 1

這個用於顯示連接位置的命令，但我很困惑我該怎么做？

Answer 1

嘗試這個：

// if the first argument is not a number (this message is kind of bad so you can change it)
if (isNaN(args[0])) return message.reply('you must specify what number user you want to get!')

const members = message.guild.members.cache
  .filter(member => !member.user.bot)
  // sorted is a member on Discord's utility class Collection that doesn't modify the original collection
  .sorted((a, b) => a.joinedTimestamp - b.joinedTimestamp)
  .array()

// the number user to get
const n = Number(args[0])
// if there are not enough members
if (n > members.length) {
  // You only really need this if there is ever going to be only 1 member in the server
  // and if you care about grammar. You could also just do
  // return message.reply(`there are only ${members.length} members!`)
  const plural = members.length !== 1
  return message.reply(`there ${plural ? 'are' : 'is'} only ${members.length} member${plural ? 's' : ''}!`)
}
message.channel.send(members[n - 1].user.tag)

我假設args將是一個字符串數組，其中參數傳遞給命令（例如.join 1將具有args ['1'] 。