Question

我正在尝试发出用于注册的命令，用法为$signup <TeamName> @user。此命令应为执行命令的用户和@user（提到的人）提供“参与者”角色，并使用TeamName创建另一个角色并将其提供给他们。注册人数最多为32个小组（总共64个小组）。我当前的命令是这个，它没有创建角色“ TeamName”，因为我真的不知道该怎么做。

client.on('message', async message => {
    if (message.content.startsWith(prefix + "signup")) {
        if (message.channel.id == '730099836451422331') {
    
let teamMate = message.mentions.members.first()    
const teamName = message.content.slice(prefix.length + 7).split(/  +/)
let testRole = message.guild.roles.cache.find(role => role.name == "Participant")
let testChannel = message.guild.channels.cache.find(channel => channel.name == "signup")
let guild = await message.guild.members.fetch();
let memberCount = testRole.members.size;

if(memberCount === 64) return message.channel.send("All spots have been filled. Thank you.")
if(!teamMate) return message.channel.send("Please mention your teammate! `$signup @user`")
if (message.member.roles.cache.some(role => role.name === 'Participant')) return message.channel.send("You already have the role.")
if (teamMate.roles.cache.some(role => role.name === 'Participant')) return message.channel.send("That teammate already has the role! Pick someone else!")
teamMate.roles.add(testRole)
message.member.roles.add(testRole)
message.guild.roles.create({data:{
    name: teamName
}})

Answer 1

现在您有了->

let teamMate = message.mentions.members.first()    
const teamName = message.content.slice(prefix.length + 7).split(/  +/)

您可以更改

const msgArr = message.content.split(' ');
const arg = msgArr.slice(number).filter(val => val !== '')
const teamName = arg.join(' ')

数字是您要删除的args数量，例如您有注册用户团队名称，因此您需要删除2个参数，您将获得其余内容作为团队的主题

Discord.js V12如何从args中删除提及的用户？

1 个答案: