31 lines
929 B
JavaScript
31 lines
929 B
JavaScript
// 测试数据库连接
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const sequelize = require('./config/database');
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async function testDbConnection() {
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try {
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console.log('正在尝试连接数据库...');
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console.log('连接配置:', {
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host: sequelize.config.host,
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port: sequelize.config.port,
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database: sequelize.config.database,
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username: sequelize.config.username,
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dialect: sequelize.config.dialect
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});
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await sequelize.authenticate();
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console.log('✅ 数据库连接成功！');
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// 尝试查询数据库版本信息
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const [results] = await sequelize.query('SELECT VERSION() AS version');
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console.log('数据库版本:', results[0].version);
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// 关闭连接
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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 (error) {
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console.error('❌ 数据库连接失败:', error.message);
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console.error('详细错误:', error);
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}
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}
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testDbConnection(); |