Angular2 Exploring Resolved Data in canActivate Guard?

问题

Is it possible to access resolved data of a route (-Resolver) inside a canActivate guard. Currently I can access the resolved data in the component by

ngOnInit() {
    this.route.data
        .subscribe((data: { example: Array<Object> }) => {
            this.example = data.example;
            console.log('example resolver', this.example);
        });
}

How could I manage that in the canActivate guard? This is not working:

constructor(private route: ActivatedRoute) {}

canActivate(
    route: ActivatedRouteSnapshot,
    state: RouterStateSnapshot,
): boolean {

    this.route.data
        .subscribe((data: { example: Array<Object> }) => {
            this.example = data.example;
            console.log('example resolver', this.example);
        });
}

回答1:

No, you can't because canActivate Method is called before resolve, so you can't get the data

Guard Processing:

1. canDeactivate

2. canLoad

3. canActivateChild

4. canActivate

5. resolve

来源：https://stackoverflow.com/questions/42652708/angular2-exploring-resolved-data-in-canactivate-guard