forkjoin期间Angular 10取消请求错误

如何解决forkjoin期间Angular 10取消请求错误

我在检查网络信息时出现错误，提示取消请求。 我不知道如何解决它，如果您以前遇到过这个问题，请帮助我。

private update(): void {
    this.data = new DataSource((params: UservendorProfilePagingVma) => {
return forkJoin([
        this.uservendorProfileService.getList({
          ...(this.params.isModal ? params : this.broadcastingDefaultPaging),...this.broadcastingPredefinedPaging,pageSize: 1000,}),!this.params.isModal
          ? of<Paging>({ items: [] })
          : this.uservendorProfileService.getList({
              ...this.broadcastingPredefinedPaging,uservendorInvitetoAppointmentAppointmentIds: [this.appointmentId],noAppointmentSessionSlotUservendorSlotIds: [this.params.slot.id],]).pipe(
        takeuntil(this.destroyed$),flatMap(([paging,invitedPaging]) => {
          const items = uniqBy([...paging.items,...invitedPaging.items],nameof<UservendorProfileItemVma>('id'));
          paging.totalItems = items.length;
          return items.length
            ? forkJoin([
                this.permissionsInfoService.getPermissionsInfo({
                  entityType: PermissionsInfoEntityType.AppointmentSession,entityId: this.appointmentSessionId,this.permissionsInfoService.getPermissionsInfo({
                  entityType: PermissionsInfoEntityType.Appointment,entityId: this.appointmentId,this.permissionsInfoService.getPermissionsInfo({
                  entityType: PermissionsInfoEntityType.AppointmentSessionSlot,entityId: this.slot.id,this.permissionsInfoService.getPermissionsInfo({
                  entityType: PermissionsInfoEntityType.AppointmentSessionSlotUservendor,entityId: null,this.uservendorLanguageServiceUservendorRateService.getEntities({
                  uservendorIds: items.map((x) => x.uservendor.id),uservendorLanguageServicesServiceTypeIds: params.uservendorLanguageServicesServiceTypeIds,uservendorLanguageServicesSourceLanguageIds: params.uservendorLanguageServicesSourceLanguageIds,uservendorLanguageServicesTargetLanguageIds: params.uservendorLanguageServicesTargetLanguageIds,

有谁知道我是否应该使用不同的方式？