如何与主体中的受试者正确刷新变型列表

Question

我有两个列表可以刷新两个不同的事件（一个帖子，一个删除）。问题是，当调用删除时，它也称为邮政方法。因此，我删除了某个问题，但是帖子重新发布了：p

刷新列表是profileSer $和ptofilelistcistinct $

初始化：

export class UserEditComponent implements OnInit {

  userId: string = "";
  currentUser$!: Observable<User>;

  profileUser$!: Observable<ProfileUser[]>;
  profileListDistinc$!: Observable<Profile[]>;

  constructor(
    private activatedRoute: ActivatedRoute,
    private router: Router,
    private userService: UserService,
    private profileService: ProfileService,
    private reloadProfile: SearchEmitterService,
    private confirmDialogService: ConfirmDialogService
  ) { }

    ngOnInit(): void {
    
    const id = this.activatedRoute.snapshot.paramMap.get('id');
    this.userId = id ? id : "";

    this.currentUser$ = this.userService.getUser(this.userId);

    this.profileUser$ = this.reloadProfile.reloadprofileUserBehavior$.pipe(
      switchMap(
        x => this.profileService.getProfilesForUser(this.userId)));

    this.profileListDistinc$ = this.reloadProfile.reloadProfileListDisctincBehavior$.pipe(
      switchMap(x => this.profileService.getProfilesDisctinc(this.userId)));
  }

post方法：

  onAddProfileUser(profileId: string, userId: string) {
    let newProfileUser: ProfileUserCreate = {
      profileId: profileId,
      userId: userId
    }

    this.profileService.addProfileForUser(newProfileUser)
      .subscribe(x => {
        this.reloadProfile.reloadprofileUserBehavior$.next(null);
        this.reloadProfile.reloadProfileListDisctincBehavior$.next(null);
      });
  }

delete方法：

onDeleteProfileUser(profileUser: ProfileUser): void {
        this.profileService.deleteProfileForUser(profileUser)
          .subscribe(x => {
            this.reloadProfile.reloadProfileListDisctincBehavior$.next(null);
            this.reloadProfile.reloadprofileUserBehavior$.next(null);
          });
      }

重新加载服务：

export class SearchEmitterService {
  reloadProfileListDisctincBehavior$: BehaviorSubject<any> = new BehaviorSubject<any>(null);
  reloadprofileUserBehavior$: BehaviorSubject<any> = new BehaviorSubject<any>(null);

  constructor() { }