trigger bug

src/app.controller.ts

@@ -1,9 +1,14 @@
+import { EntityManager } from '@mikro-orm/mysql';
 import { Controller, Get } from '@nestjs/common';
+import { Article } from './article/article.entity';
 
-@Controller('api')
+@Controller()
 export class AppController {
+  constructor(private em: EntityManager) {}
+
   @Get()
-  root(): string {
-    return 'Hello World!';
+  async root() {
+    let article = await this.em.find(Article, {});
+    return article;
   }
 }