在Component Angular 2中限制未经授权的访问

Question

I have to prevent user to move on any route until user is logged in.

Can somebody help me how can we achieve this in Angular 2 Component Routing.

Thanks,

Answer 1

You can use the @CanActivate decorator that angular2 provides. You decorate the component that you want to restrict with a condition. More info can be found in the angular docs:

https://angular.io/docs/ts/latest/guide/router-deprecated.html#!#lifecycle-hooks

It has an example using a similar decorator called @CanDeactivate . This is a good starting point, customize it to your needs.