小编ric*_*ter的帖子

我无法公开对象数组。尽管我在UserDto

这就是我得到的，

{
    "id": "5ff4ec30-d3f4-43d3-b5ad-82b03e1c5481",
    "userName": "jdbfjl",
    "email": "jdfbaj@gmail.com",
    "bio": "Duuude",
    "avatar": "sjldflaeulajsnlnaefb",
    "followerCount": 0,
    "followeeCount": 0,
    "verified": false,
    "followers": [
      {},
      {},
      {}
    ],
    "followees": [
      {}
    ]
  }

预期就像

{
    "id": "5ff4ec30-d3f4-43d3-b5ad-82b03e1c5481",
    "createdAt": "2021-08-11T11:07:11.688Z",
    "updatedAt": "2021-08-11T11:07:11.688Z",
    "userName": "ashdviah",
    "email": "hsdvhas@gmail.com",
    "bio": "I am Handsome",
    "avatar": "sjldflaeulajsnlnaefb",
    "followerCount": 0,
    "followeeCount": 0,
    "verified": false,
    "followers": [
      {
        "id": "db1d30c6-5607-4d87-8838-69f906c3c44e",
        "createdAt": "2021-08-11T11:09:33.018Z",
        "updatedAt": "2021-08-11T11:09:33.018Z"
      },
      {
        "id": "31492cd6-7c56-48f6-aff3-792a980b5100",
        "createdAt": "2021-08-11T11:11:01.288Z",
        "updatedAt": "2021-08-11T11:11:01.288Z"
      },
    ],
    "followees": [
      {
        "id": "ab095d0d-b9fa-41a4-be35-13fe9dd6f7a1",
        "createdAt": …

我在 Nestjs 中有这个基本的 CRUD 方法。我面临的问题是，当我getCurrentUserId()在所有方法的顶部应用该方法时，它工作正常，但当我在底部应用该方法时，它不起作用并给出错误。中间件有什么问题吗？

user.controller.ts

@Controller('users')
@Serialize(UserDto)
export class UsersController {
  constructor(private usersService: UsersService) {}

  @Post('/signup')
  create(@Body() createUserDto: CreateUserDto): Promise<User> {
    return this.usersService.create(createUserDto);
  }

  @Get('/@:userName')
  async getUserByUsername(@Param('userName') userName: string) {
    const user = await this.usersService.findByName(userName);
    console.log(userName);
    if (!user) {
      throw new NotFoundException('User Not Found');
    }

    return user;
  }

  //! Testing for current user
  @Get('/current')
  @UseGuards(JwtAuthGuard)
  async getCurrentUserId(@CurrentUser() id: string) {
    console.log('running endpoint');
    return id;
  }
}

current-user.decorator.ts

import { createParamDecorator, ExecutionContext } from '@nestjs/common';

export const CurrentUser …