我有一个有效的命令,但在某些时候停止了,返回到该角色不存在的聊天消息。每次我使用命令时,都会向控制台发送错误消息“(节点:12228)DeprecationWarning:Collection#find:改为传递函数”,但我总是遇到该错误
const Discord = require("discord.js");
module.exports.run = async (bot, message, args) => {
if(!message.member.hasPermission("MANAGE_MEMBERS")) return message.reply();
let rMember = message.guild.member(message.mentions.users.first()) || message.guild.members.get(args[0]);
if(!rMember) return message.reply("nope.");
let role = args.join(" ").slice(22);
if(!role) return message.reply("nope!");
let gRole = message.guild.roles.find(`name`, role);
if(!gRole) return message.reply("role does not exist.");
const allowed = ['some id'];
if (!allowed.includes(gRole.id)) return;
if(rMember.roles.has(gRole.id)) return message.reply("nope.");
await(rMember.removeRoles(['some id']));
await(rMember.addRole(gRole.id));
if(gRole.id == 'id') rMember.addRole('id') && rMember.removeRoles(['some id']);;
try{
await rMember.send(`you got ${gRole.name}!`)
}catch(e){
}
}
module.exports.help = {
name: "role"
}
所以我需要命令才能工作。
答案 0 :(得分:0)
从外观上看,我在您的代码中看到了这些错误...
MANAGE_MEMBERS
不是有效的permission flag。Collection.find()
中。role
。&&
语句中使用if
logical operator是不正确的。请改用block statement。try...catch
语句中的catch
块保留为空。结合您对本代码的其他疑问提供的答案,这是一种正确,更简洁的重写方法……
const getMention = require('discord-mentions'); // Don't forget to install.
module.exports.run = async (bot, message, args) => {
if (!message.guild) return;
try {
if (!message.member.hasPermission('MANAGE_ROLES')) return;
if (!args[1]) return await message.reply('Please provide a user.');
if (!args[2]) return await message.reply('Please provide a role.');
if (args[3]) return await message.reply('Too many arguments provided.');
let member;
if (getMention(args[1])) member = getMention(args[1], message.guild).member;
else member = message.guild.members.find(m => m.user.tag === args[1] || m.id === args[1]);
if (!member) return await message.reply('Invalid user provided.');
let role;
if (getMention(args[2])) role = getMention(args[2], message.guild).role;
else role = message.guild.roles.find(r => r.name === args[2] || r.id === args[2]);
if (!role) return await message.reply('Invalid role provided.');
const allowed = ['role1ID', 'role2ID', 'role3ID'];
if (!allowed.includes(role.id)) return await message.reply('That role is not allowed.');
if (member.roles.has(role.id)) return await message.reply('That user already has that role.');
await member.removeRoles(['someID', 'someOtherID']);
await member.addRole(role.id);
if (role.id === 'anAlternateRoleID') {
await member.removeRoles(['someID', 'someOtherID']);
await member.addRole('otherRoleID');
}
await member.send(`You got the ${role.name} role.`)
.catch(() => console.log(`Couldn't send message to ${member.user.tag}.`));
} catch(err) {
console.error(err);
}
};
module.exports.help = {
name: 'role'
};
请记住,如果要从成员中删除一个角色,则应使用方法的单数版本GuildMember.removeRole()
。