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자식 경로가있는 주 경로가 있고 그 자식 노드는 지연로드 모듈이며 모든 지연 모듈에 지연 경로가 있습니다. 오전 데 문제는 로딩 자식 경로가Angular 2 Routing Guard 지연된 모듈 라우팅을 사용하는 CanActivateChild
홈페이지 라우팅 코드를 여러 시간에게 호출을 방지하기 위해 주요 경로를 보호 할 때
export const PROVIDER_ROUTES: Route = {
path: 'provider',
component: ProviderComponent,
canActivateChild:[AuthGuard],
children: [
{ path: '', redirectTo: 'courses', pathMatch: 'full' },
{ path: 'courses', loadChildren: 'app/provider/course/course.module#CourseModule' },
],
};
게으른로드 라우팅 코드
const routes: Routes = [
{
path: '',
component: CourseListComponent,
resolve: { courses: CourseListResolver },
children: [
{
path: ':id',
component: CoursesEditComponent,
resolve: { organizations: AddCourseResolver }
},
{
path: ':id/edit',
component: CoursesEditComponent,
resolve: { course: CourseEditResolver }
},
{
path: ':id/assign/:orgId',
component: CourseAssignComponent,
resolve: { subOrganizations: LicenseAssignResolver }
},
{
path: ':id/update/:orgId',
component: CourseAssignComponent,
resolve: { license: LicenseEditResolver }
}
]
},
];
@NgModule({
imports: [RouterModule.forChild(routes)],
providers: [
CourseListResolver,
CourseEditResolver,
LicenseAssignResolver,
LicenseEditResolver,
AddCourseResolver
],
exports: [RouterModule],
})
export class CourseRoutingModule { }
export const RoutedComponents = [
CourseListComponent,
CoursesEditComponent,
CourseAssignComponent
];
AuthGuard 코드가
입니다export class AuthGuard implements CanActivateChild {
constructor(private authService: AuthService, private router: Router, private commonService:CommonService) { }
canActivateChild(route: ActivatedRouteSnapshot, state: RouterStateSnapshot): Observable<boolean> {
return this.authService.isUserLoggedIn().map((result: EditUser) => {
console.log(result);
if (result != null && result.organizations.length > 0) {
this.commonService.isAuthenticated = true;
return true;
}
this.commonService.isAuthenticated = false;
this.router.navigate(["/provider"])
return false;
});
여러 번 호출되는 AuthGuard 기능 왜? 은 각 레벨에 대한 보호를 확인 있도록