NestJS 更新后 AuthGuard 损坏

问题描述

我有一个使用 jwt 实现身份验证的 nestJS（版本 6）项目。以下配置工作正常：

package.json
... 
“@nest-modules/mailer”: “^1.1.3",“@nestjs/common”: “^6.6.7",“@nestjs/core”: “^6.6.7",“@nestjs/jwt”: “^6.1.1",“@nestjs/passport”: “^6.1.0",“@nestjs/platform-express”: “^6.6.7",...

---

jwt strategy file

@Injectable()
export class JwtBearerStrategy extends PassportStrategy(Strategy) {
  constructor(
    private readonly sessionService: SessionService,private readonly userRepository: UsersRepository
  ) {
    super({
      jwtFromrequest: ExtractJwt.fromAuthHeaderAsBearerToken(),secretorKey: SESSION_SECRET_KEY
    });
  }

  public async validate(session: Session) {
    const user = await this.userRepository.findByUsername(session.user.username);
    if (!user) {
      throw new UnauthorizedException();
    }
    delete user.password;
    return user;
  }
}

---

End points are protected as follows
@Controller('/session')
export class SessionController {
  constructor(
    private readonly sessionService: SessionService,private readonly userRepository: UsersRepository
  ) {}

  @Get()
  @UseGuards(AuthGuard())
  public async getCurrentUser(@CurrentUser() currentUser: User) {
    return currentUser;
  }

---

但是，由于我更新了 nestJs 核心和通用模块，因此无法提取身份验证。我的 @CurrentUser 装饰器在请求中找不到用户对象。嵌套模块已更新为以下内容：

...
"@nestjs/common": "^7.6.15","@nestjs/core": "^7.6.15","@nestjs/jwt": "^7.2.0","@nestjs/microservices": "^7.6.15","@nestjs/passport": "^7.1.5","@nestjs/platform-express": "^7.6.15",...

现在我的 @UseGuards 装饰器抛出了这个自定义错误：

[CurrentUser Decorator]: No user found on request
  No user objet found on request
   * Please ensure Passport Module is configured correctly
   * Ensure that the controller,or method is using @UseGuards(AuthGuard())
  ** see docs/auth.md for more informaion **

AuthGuard 在第 7 版中的工作方式似乎略有不同。有没有其他人遇到过这个问题并且能够帮助我？

解决方法

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