50 lines
1.4 KiB
JavaScript
50 lines
1.4 KiB
JavaScript
/**
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* 简单数据库连接测试脚本
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* 测试数据库基本连接功能
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*/
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const { sequelize, testConnection } = require('../backend/config/database-simple');
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async function simpleConnectionTest() {
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console.log('🔍 开始测试数据库连接...');
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try {
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// 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.log('✅ 数据库连接测试通过');
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// 执行简单查询
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const [results] = await sequelize.query('SELECT 1 + 1 AS result');
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console.log('📊 数据库查询测试:', results[0]);
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// 检查数据库版本
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const [version] = await sequelize.query('SELECT VERSION() AS version');
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console.log('🗄️ 数据库版本:', version[0].version);
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console.log('🎉 所有数据库测试通过！');
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} else {
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console.log('❌ 数据库连接失败');
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process.exit(1);
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}
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} catch (error) {
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console.error('❌ 数据库测试出错:', error.message);
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process.exit(1);
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} finally {
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// 关闭连接
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try {
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await sequelize.close();
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console.log('🔒 数据库连接已关闭');
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} catch (closeError) {
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console.error('关闭连接时出错:', closeError.message);
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}
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}
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}
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// 执行测试
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if (require.main === module) {
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simpleConnectionTest();
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}
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module.exports = simpleConnectionTest; |