31 lines
1.0 KiB
JavaScript
31 lines
1.0 KiB
JavaScript
const mysql = require('mysql2/promise');
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const dotenv = require('dotenv');
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dotenv.config();
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async function checkDatabase() {
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try {
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const connection = await mysql.createConnection({
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host: process.env.DB_HOST || 'localhost',
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port: process.env.DB_PORT || 3306,
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user: process.env.DB_USER || 'root',
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password: process.env.DB_PASSWORD || '',
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database: process.env.DB_NAME || 'webssh'
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});
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console.log('=== 检查用户表 ===');
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const [users] = await connection.execute('SELECT id, email FROM users');
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console.log('用户总数:', users.length);
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users.forEach(user => console.log('用户:', user));
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console.log('\n=== 检查服务器表 ===');
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const [servers] = await connection.execute('SELECT id, user_id, name, host FROM servers');
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console.log('服务器总数:', servers.length);
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servers.forEach(server => console.log('服务器:', server));
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await connection.end();
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} catch (error) {
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console.error('数据库连接错误:', error.message);
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}
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}
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checkDatabase(); |