const { LoanProduct } = require('./models');

async function checkData() {
  try {
    console.log('检查数据库中的贷款商品数据...');
    
    const count = await LoanProduct.count();
    console.log(`数据库中共有 ${count} 条贷款商品数据`);
    
    if (count > 0) {
      const products = await LoanProduct.findAll({
        limit: 3,
        attributes: ['id', 'productName', 'loanAmount', 'loanTerm', 'interestRate', 'onSaleStatus']
      });
      
      console.log('前3条数据:');
      products.forEach((product, index) => {
        console.log(`${index + 1}. ID: ${product.id}, 名称: ${product.productName}, 额度: ${product.loanAmount}`);
      });
    } else {
      console.log('数据库中没有贷款商品数据，需要添加测试数据');
    }
    
  } catch (error) {
    console.error('检查数据失败:', error);
  } finally {
    process.exit(0);
  }
}

checkData();