// user/controller
@Controller('/user')
export default class UserContorller {
  @Get()
  public async find() {
    return 'userGet';
  }

  @Get('/one')
  public async findOne(@Query('id') id: number) {
    return {
      code: 0,
      success: 'success',
      data: id,
    };
  }
}

// hello/controller.ts
@Controller('/hello')
export default class HelloContorller {
  @Get()
  public async find() {
    return '123get';
  }

  @Post()
  public async create(
    @Body('hello') hello: string,
    @Body('world') world: string
  ) {
    return {
      code: 0,
      message: 'success',
      data: hello + world,
    };
  }
}

@injectRouter([HelloContorller, UserContorller])
class Main extends Application {
  public static async run() {
    this.use(logger());
    this.listen(3000);
  }
}

Main.run();