Sandbox (#1610) (#1611)

projects/sandbox/src/main.ts

@@ -0,0 +1,38 @@
+import { NestFactory } from '@nestjs/core';
+import { FastifyAdapter, NestFastifyApplication } from '@nestjs/platform-fastify';
+import { AppModule } from './app.module';
+import { SwaggerModule, DocumentBuilder } from '@nestjs/swagger';
+import { HttpExceptionFilter } from './http-exception.filter';
+import { ResponseInterceptor } from './response';
+
+async function bootstrap(port: number) {
+  const app = await NestFactory.create<NestFastifyApplication>(AppModule, new FastifyAdapter());
+
+  // 使用全局异常过滤器
+  app.useGlobalFilters(new HttpExceptionFilter());
+
+  app.useGlobalInterceptors(new ResponseInterceptor());
+
+  const config = new DocumentBuilder()
+    .setTitle('Cats example')
+    .setDescription('The cats API description')
+    .setVersion('1.0')
+    .addTag('cats')
+    .build();
+  const document = SwaggerModule.createDocument(app, config);
+  SwaggerModule.setup('api', app, document);
+
+  try {
+    await app.listen(port, '0.0.0.0');
+    console.log(`Application is running on: ${await app.getUrl()}`);
+  } catch (error) {
+    if (error.code === 'EADDRINUSE') {
+      console.warn(`Port ${port} is already in use, trying next port...`);
+      await bootstrap(port + 1);
+    } else {
+      console.error(`Failed to start application: ${error.message}`);
+      process.exit(1);
+    }
+  }
+}
+bootstrap(3000);