更新政府端和银行端

government-backend/test-connection.js

@@ -0,0 +1,45 @@
+require('dotenv').config();
+
+const mysql = require('mysql2/promise');
+
+async function testConnection() {
+  try {
+    // 从环境变量获取数据库配置
+    const config = {
+      host: process.env.DB_HOST || '129.211.213.226',
+      port: process.env.DB_PORT || 9527,
+      user: process.env.DB_USER || 'root',
+      password: process.env.DB_PASSWORD || 'aiotAiot123!',
+      database: process.env.DB_NAME || 'ningxia_zhengfu'
+    };
+
+    console.log('正在连接数据库...');
+    console.log('📋 数据库配置信息:');
+    console.log(`   主机: ${config.host}`);
+    console.log(`   端口: ${config.port}`);
+    console.log(`   数据库名: ${config.database}`);
+    console.log(`   用户名: ${config.user}`);
+
+    // 创建数据库连接
+    const connection = await mysql.createConnection(config);
+    console.log('✅ 政府端后端数据库连接成功');
+
+    // 查询数据库中的表
+    const [tables] = await connection.query(
+      "SELECT table_name FROM information_schema.tables WHERE table_schema = ?",
+      [config.database]
+    );
+    console.log(`📚 数据库表数量: ${tables.length}`);
+    
+    // 关闭连接
+    await connection.end();
+    console.log('🔒 数据库连接已关闭');
+    
+    process.exit(0);
+  } catch (error) {
+    console.error('❌ 政府端后端数据库连接失败:', error.message);
+    process.exit(1);
+  }
+}
+
+testConnection();