机器人重启Discord.JS后，反应角色面板停止工作

client.on('ready', () => {
    console.log(`Logged in as ${client.user.tag}!`);
    // 清除缓存并重新加载角色面板
    client.reactionRoles.clearCache();
    client.reactionRoles.load();
});

client.on('messageReactionAdd', async (reaction, user) => {
    if (user.bot) return;
    await client.reactionRoles.handle(reaction, user);
});

client.on('messageReactionRemove', async (reaction, user) => {
    if (user.bot) return;
    await client.reactionRoles.handle(reaction, user);
});

const { Pool } = require('pg');

const pool = new Pool({
    user: 'your_db_user',
    host: 'your_db_host',
    database: 'your_db_name',
    password: 'your_db_password',
    port: 5432,
});

client.on('ready', async () => {
    try {
        await pool.connect();
        console.log('Connected to the database');
    } catch (err) {
        console.error('Error connecting to the database', err);
    }
});

const config = require('./config.json');

client.on('ready', () => {
    console.log(`Logged in as ${client.user.tag}!`);
    if (!config.token) {
        console.error('Token is missing in the config file');
        process.exit(1);
    }
});