后端版本服务器部署成功

backend/scripts/test-dev-connection.js

@@ -1,21 +1,17 @@
 const mysql = require('mysql2/promise');
 
+// 引入database.js配置
+const dbConfig = require('../src/config/database').pool.config;
+
 async function testDevConnection() {
   console.log('🧪 测试开发环境数据库连接...');
-  
-  const dbConfig = {
-    host: '192.168.0.240',
-    port: 3306,
-    user: 'root',
-    password: 'aiotAiot123!',
-    database: 'jiebandata',
-    connectTimeout: 10000
-  };
+// 使用从database.js导入的配置
+  const config = dbConfig;
 
   try {
-    console.log('🔗 尝试连接到开发服务器:', dbConfig.host + ':' + dbConfig.port);
+    console.log('🔗 尝试连接到开发服务器:', config.host + ':' + config.port);
     
-    const connection = await mysql.createConnection(dbConfig);
+    const connection = await mysql.createConnection(config);
     console.log('✅ 开发环境连接成功！');
     
     // 测试基本查询
@@ -24,10 +20,10 @@ async function testDevConnection() {
     
     // 检查表结构
     const [tables] = await connection.execute(`
-      SELECT TABLE_NAME 
-      FROM INFORMATION_SCHEMA.TABLES 
-      WHERE TABLE_SCHEMA = 'jiebandata'
-    `);
+          SELECT TABLE_NAME 
+          FROM INFORMATION_SCHEMA.TABLES 
+          WHERE TABLE_SCHEMA = ?
+        `, [config.database]);
     
     console.log('📊 数据库中的表:', tables.map(t => t.TABLE_NAME).join(', ') || '暂无表');