更新政府端和银行端

government-backend/config/database.js

@@ -0,0 +1,42 @@
+require('dotenv').config();
+const { Sequelize } = require('sequelize');
+
+const sequelize = new Sequelize(
+  process.env.DB_NAME,
+  process.env.DB_USER,
+  process.env.DB_PASSWORD,
+  {
+    host: process.env.DB_HOST,
+    port: process.env.DB_PORT,
+    dialect: process.env.DB_DIALECT,
+    logging: process.env.NODE_ENV === 'development' ? console.log : false,
+    pool: {
+      max: 5,
+      min: 0,
+      acquire: 30000,
+      idle: 10000
+    },
+    define: {
+      timestamps: true,
+      paranoid: true,
+      underscored: true,
+      freezeTableName: true
+    },
+    timezone: '+08:00' // 设置为中国时区
+  }
+);
+
+// 测试数据库连接
+async function testConnection() {
+  try {
+    await sequelize.authenticate();
+    console.log('数据库连接成功');
+  } catch (error) {
+    console.error('数据库连接失败:', error);
+    process.exit(1);
+  }
+}
+
+testConnection();
+
+module.exports = sequelize;

government-backend/config/index.js

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+module.exports = {
+  JWT_SECRET: 'your-secret-key-here', // 请在生产环境中替换为强密钥
+  DB_CONFIG: {
+    host: 'localhost',
+    user: 'root',
+    password: '',
+    database: 'government_db',
+    port: 3306
+  },
+  PORT: 5352
+}