NGXS:ofActionSuccessful未被触发,但操作显示在Redux Devtools上

我遵循的缓存示例来自 docs http ofActionSuccesful 调用http时成功触发,但从存储返回时不触发。这是我的商店代码

  @Action(Get)
  get(ctx: StateContext<SubmissionStateModel>, action: Get) {
    const id = action.payload;
    const submissions = ctx.getState().submissions;
    const index = submissions.findIndex(submission => parseInt(submission.id, 10) === parseInt(id, 10));

    return index > -1
      ? ctx.dispatch(new GetSuccess(submissions[index]))
      : this._submissionService.get(id).pipe(
          map(response => {
            ctx.patchState({ submissions: [response, ...submissions] });
            return ctx.dispatch(new GetSuccess(response));
          }),
        );
  }

从我的组件

      this._actions
        .pipe(
          ofActionSuccessful(SubmissionActions.GetSuccess),
          takeUntil(this._onDestroy$),
        )
        .subscribe(action => {
          this._store.dispatch(new SubmissionActions.SetActive(action.payload.id));
          this.submissionEditForm.patchValue(action.payload);
        });