2

在我的 routes.ts 中,我有{ path: 'members', component: MemberListComponent, resolve: { users: MemberListResolver} },.

我的组件中有以下代码:

  users: User[];

  constructor(private route: ActivatedRoute, private authService: AuthService) { }

  ngOnInit() {
    this.route.data.subscribe((data) => {
      this.users = data.users.filter((u: User) => u.id !== +this.authService.decodedToken.nameid);
    });
  }

我正在订阅方法中进行过滤,是否也可以在管道中执行此操作,如果可以,我该怎么做?

4

1 回答 1

2

感谢@JB Nizet 的评论,我解决了这个问题:

  ngOnInit() {
    this.route.data
      .pipe(map(data => data.users.filter((u: User) => u.id !== +this.authService.decodedToken.nameid)))
      .subscribe((data) => {
        this.users = data;
      });
  }
于 2019-12-09T22:24:48.887 回答