VIP20/19_Node.js/day-5/code/koa-demo/app.config.mjs

const PORT = 4000;
const HOST = '0.0.0.0';
const UPLOAD_DIR = 'public/upload';
const STATIC = 'public';

// 数据库相关
const DB_CONFIG = {
  host: '127.0.0.1',
  user: 'root',
  password: 'Jing@123',
  database: 'shopping',
  waitForConnections: true,
  connectionLimit: 10,
  maxIdle: 10, // max idle connections, the default value is the same as `connectionLimit`
  idleTimeout: 60000, // idle connections timeout, in milliseconds, the default value 60000
  queueLimit: 0,
};

export { PORT, HOST, UPLOAD_DIR, STATIC, DB_CONFIG };