124 lines
4.6 KiB
JavaScript
124 lines
4.6 KiB
JavaScript
#!/usr/bin/env node
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/**
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* 后端数据库连接测试脚本
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* 测试backend中的数据库连接配置是否正常工作
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*/
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const { testConnection, query } = require('../src/config/database');
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async function testBackendConnection() {
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console.log('🚀 测试后端数据库连接配置...');
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console.log('='.repeat(50));
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try {
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// 测试数据库连接
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console.log('🔍 测试数据库连接...');
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const isConnected = await testConnection();
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if (!isConnected) {
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console.error('❌ 数据库连接失败');
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return false;
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}
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// 测试查询功能
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console.log('🔍 测试查询功能...');
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const testResult = await query('SELECT 1 + 1 as result, NOW() as server_time');
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console.log(`✅ 查询测试成功: ${testResult[0].result}, 时间: ${testResult[0].server_time}`);
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// 测试管理员数据查询
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console.log('🔍 测试管理员数据查询...');
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const admins = await query('SELECT id, username, role, status FROM admins LIMIT 3');
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console.log(`📊 管理员数据: ${admins.length} 条记录`);
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admins.forEach(admin => {
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console.log(` - ID:${admin.id} ${admin.username} (${admin.role}, 状态:${admin.status})`);
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});
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// 测试用户数据查询
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console.log('🔍 测试用户数据查询...');
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const users = await query('SELECT id, username, user_type, status, balance FROM users LIMIT 5');
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console.log(`📊 用户数据: ${users.length} 条记录`);
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users.forEach(user => {
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console.log(` - ID:${user.id} ${user.username} (${user.user_type}, 余额:${user.balance})`);
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});
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// 测试动物数据查询
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console.log('🔍 测试动物数据查询...');
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const animals = await query('SELECT id, name, type, price, status FROM animals LIMIT 5');
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console.log(`📊 动物数据: ${animals.length} 条记录`);
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animals.forEach(animal => {
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console.log(` - ID:${animal.id} ${animal.name} (${animal.type}, 价格:${animal.price})`);
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});
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// 测试订单数据查询
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console.log('🔍 测试订单数据查询...');
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const orders = await query(`
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SELECT o.id, o.order_no, o.type, o.final_amount, o.status, u.username
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FROM orders o
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LEFT JOIN users u ON o.user_id = u.id
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LIMIT 5
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`);
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console.log(`📊 订单数据: ${orders.length} 条记录`);
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orders.forEach(order => {
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console.log(` - ${order.order_no} (${order.type}, ¥${order.final_amount}, ${order.status}) - ${order.username}`);
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});
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// 测试支付数据查询
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console.log('🔍 测试支付数据查询...');
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const payments = await query(`
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SELECT p.id, p.payment_no, p.amount, p.payment_method, p.status, u.username
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FROM payments p
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LEFT JOIN users u ON p.user_id = u.id
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LIMIT 5
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`);
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console.log(`📊 支付数据: ${payments.length} 条记录`);
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payments.forEach(payment => {
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console.log(` - ${payment.payment_no} (¥${payment.amount}, ${payment.payment_method}, ${payment.status}) - ${payment.username}`);
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});
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// 统计数据
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console.log('\n📊 数据库统计:');
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const stats = await query(`
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SELECT
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(SELECT COUNT(*) FROM admins) as admin_count,
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(SELECT COUNT(*) FROM users) as user_count,
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(SELECT COUNT(*) FROM merchants) as merchant_count,
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(SELECT COUNT(*) FROM animals) as animal_count,
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(SELECT COUNT(*) FROM flowers) as flower_count,
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(SELECT COUNT(*) FROM travel_plans) as travel_plan_count,
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(SELECT COUNT(*) FROM orders) as order_count,
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(SELECT COUNT(*) FROM payments) as payment_count
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`);
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const stat = stats[0];
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console.log(` 管理员: ${stat.admin_count} 个`);
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console.log(` 用户: ${stat.user_count} 个`);
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console.log(` 商家: ${stat.merchant_count} 个`);
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console.log(` 动物: ${stat.animal_count} 个`);
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console.log(` 鲜花: ${stat.flower_count} 个`);
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console.log(` 旅行计划: ${stat.travel_plan_count} 个`);
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console.log(` 订单: ${stat.order_count} 个`);
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console.log(` 支付记录: ${stat.payment_count} 个`);
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console.log('\n🎉 后端数据库连接测试完成！');
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console.log('✅ 所有功能正常');
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return true;
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} catch (error) {
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console.error('❌ 后端数据库连接测试失败:', error.message);
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console.error('🔍 错误详情:', error);
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return false;
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}
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}
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// 如果是直接运行此文件，则执行测试
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if (require.main === module) {
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testBackendConnection()
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.then((success) => {
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process.exit(success ? 0 : 1);
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})
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.catch(() => process.exit(1));
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}
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module.exports = { testBackendConnection }; |