const mysql = require('mysql2/promise');

async function simpleCheck() {
  try {
    const connection = await mysql.createConnection({
      host: 'localhost',
      user: 'root',
      password: '123456',
      database: 'ai_showcase_platform'
    });

    console.log('✅ 資料庫連接成功');

    // 檢查 user_ratings 表
    const [ratings] = await connection.execute('SELECT * FROM user_ratings LIMIT 5');
    console.log('📊 user_ratings 數據:', ratings);

    // 檢查 apps 表
    const [apps] = await connection.execute('SELECT id, name FROM apps LIMIT 3');
    console.log('📱 apps 數據:', apps);

    await connection.end();
  } catch (error) {
    console.error('❌ 錯誤:', error.message);
  }
}

simpleCheck();