我正在尝试制作一个简单的注册功能,但我无法弄清楚是什么问题。这是代码:
fasz.on('messageReactionAdd', async (msg, guild, reaction, user) =>{
let registered = msg.guild.roles.find(role => role.name === "Regisztrált");
if(reaction.message.partial) await reaction.message.fetch();
if(reaction.partial) await reaction.fetch();
if(user.bot) return;
if(!reaction.message.guild) return;
if(reaction.message.channel.id === '718990681745522728'){
if(reaction.emoji.name === '?'){
await reaction.message.guild.members.cache.get(user.id).roles.add(registered)
return user.send('Sikeres regisztráció! Üdvözlünk a szerveren!')
}
}
})
这是得到的错误信息:
C:\Users\god\Documents\GitHub\discord.js\main.js:74
let registered = msg.guild.roles.find(role => role.name === "Regisztrált");
^
TypeError: Cannot read property 'roles' of undefined
at Client.<anonymous> (C:\Users\god\Documents\GitHub\discord.js\main.js:74:32)
at Client.emit (node:events:376:20)
at MessageReactionAdd.handle (C:\Users\god\Documents\GitHub\discord.js\node_modules\discord.js\src\client\actions\MessageReactionAdd.js:49:17)
at Object.module.exports [as MESSAGE_REACTION_ADD] (C:\Users\god\Documents\GitHub\discord.js\node_modules\discord.js\src\client\websocket\handlers\MESSAGE_REACTION_ADD.js:4:37)
at WebSocketManager.handlePacket (C:\Users\god\Documents\GitHub\discord.js\node_modules\discord.js\src\client\websocket\WebSocketManager.js:384:31)
at WebSocketShard.onPacket (C:\Users\god\Documents\GitHub\discord.js\node_modules\discord.js\src\client\websocket\WebSocketShard.js:444:22)
at WebSocketShard.onMessage (C:\Users\god\Documents\GitHub\discord.js\node_modules\discord.js\src\client\websocket\WebSocketShard.js:301:10)
at WebSocket.onMessage (C:\Users\god\Documents\GitHub\discord.js\node_modules\ws\lib\event-target.js:132:16)
at WebSocket.emit (node:events:376:20)
at Receiver.receiverOnMessage (C:\Users\god\Documents\GitHub\discord.js\node_modules\ws\lib\websocket.js:835:20)
答案 0 :(得分:2)
就像我在评论中提到的,Client#messageReactionAdd
事件只发出两个变量。这意味着您不能随意使用四个变量来分配它。
代码:
client.on('messageReactionAdd', async (reaction, user) => { //basically changed four to two variables
//replaced msg.guild.roles.find() with reaction.message.guild.roles.find()
let registered = reaction.message.guild.roles.find(role => role.name === "Regisztrált");
if (reaction.message.partial) await reaction.message.fetch();
if (reaction.partial) await reaction.fetch();
if (user.bot) return;
if (!reaction.message.guild) return;
if (reaction.message.channel.id === '718990681745522728') {
if (reaction.emoji.name === '?') {
await reaction.message.guild.members.cache.get(user.id).roles.add(registered)
return user.send('Sikeres regisztráció! Üdvözlünk a szerveren!')
}
}
});
答案 1 :(得分:-1)
您可以通过名称获得 role
,如下所示:
const role = reaction.message.guild.roles.cache.find(r => r.name === 'Yor role name');
获得 role
后,您可以获得 user
并分配 role
:
const { guild } = reaction.message
const member = guild.members.cache.find(member => member.id === user.id);
member.roles.add(role);