我当前正在尝试为我的机器人制作一条命令,该命令每次运行时都会从以下数组中随机给出答案:
const valMapsList = ['Ascent', 'Bind', 'Split', 'Haven'];
我尝试这样做:
const Discord = require('discord.js');
const client = new Discord.Client();
const prefix = '>!';
client.once('ready', () => {
console.log('Bot is now ONLINE!')
});
let valMapsList = ['Ascent', 'Bind', 'Split', 'Haven'];
let map = valMapsList[Math.floor(Math.random() * valMapsList.length)];
client.on('message', message =>{
if(!message.content.startsWith(prefix) || message.author.bot) return;
const args = message.content.slice(prefix.length).split(/ +/);
const command = args.shift().toLowerCase();
if(command === 'map'){
message.channel.send("Selected Map: " + map);
} else if (command == 'ping') {
message.channel.send('Pong!');
}
});
此方法有效,但始终仅在启动时执行代码时始终给出相同的答案。所以我需要一个可以在
中调用的函数if(command === 'map'){
message.channel.send("Selected Map: " + map);
将重新运行随机分组的部分。
答案 0 :(得分:1)
它始终是相同的值,因为您已经释放了消息侦听器。
您需要具备以下条件:
const Discord = require('discord.js');
const client = new Discord.Client();
const prefix = '>!';
client.once('ready', () => {
console.log('Bot is now ONLINE!')
});
const valMapsList = ['Ascent', 'Bind', 'Split', 'Haven'];
client.on('message', message =>{
if(!message.content.startsWith(prefix) || message.author.bot) return;
const args = message.content.slice(prefix.length).split(/ +/);
const command = args.shift().toLowerCase();
if(command === 'map'){
let map = valMapsList[Math.floor(Math.random() * valMapsList.length)];
message.channel.send("Selected Map: " + map);
} else if (command == 'ping') {
message.channel.send('Pong!');
}
});