初始化参股

后端/src/config/database.config.ts

@@ -0,0 +1,15 @@
+import { registerAs } from '@nestjs/config';
+
+export default registerAs('database', () => ({
+  type: 'mysql',
+  host: process.env.DB_HOST || 'localhost',
+  port: parseInt(process.env.DB_PORT || '3306', 10),
+  username: process.env.DB_USER || 'root',
+  password: process.env.DB_PASS || '',
+  database: process.env.DB_NAME || 'sofa_renovation',
+  autoLoadEntities: true,
+  synchronize: process.env.NODE_ENV !== 'production', // 生产环境请设置为false，使用迁移
+  logging: process.env.NODE_ENV === 'development',
+  charset: 'utf8mb4',
+  timezone: '+08:00',
+}));

后端/src/config/jwt.config.ts

@@ -0,0 +1,10 @@
+import { registerAs } from '@nestjs/config';
+
+export default registerAs('jwt', () => ({
+  secret: process.env.JWT_SECRET || 'your-secret-key',
+  signOptions: {
+    expiresIn: process.env.JWT_EXPIRES_IN || '7d',
+  },
+  refreshSecret: process.env.JWT_REFRESH_SECRET || 'your-refresh-secret',
+  refreshExpiresIn: process.env.JWT_REFRESH_EXPIRES_IN || '30d',
+}));