[英]canActivateChild is called multiple times
在我的angular 5項目中,我基於登錄的用戶角色“保護”了一些視圖,因此在我的路由模塊中,我有:
path: '',
component: AdminLayoutComponent,
canActivate: [AuthGuard],
canActivateChild: [RoleGuard],
children: [
{
path: '',
loadChildren: './dashboard/dashboard.module#DashboardModule',
data: { roles: ['role.all'] }
},
{
path: 'checkPoints',
loadChildren: './check-points/check-point-list/check-point-list.module#CheckpointListModule',
data: { roles: ['role.admin', 'role.tech', 'role.backoffice'] }
}...
AuthGuard檢查用戶是否已通過身份驗證,然后RoleGuard檢查登錄用戶是否具有查看頁面的角色。 但是,當我嘗試導航到子路由時,我看到多次調用canActivateChild方法(2-3次)
這是正確的行為嗎?
{
path: "",
component: AdminLayoutComponent,
canActivate: [AuthGuard],
children: [
{
path: "",
canActivate: [RoleGuard],
children: [
{
path: '',
loadChildren: './dashboard/dashboard.module#DashboardModule',
data: { roles: ['role.all'] }
},...
我認為這種方式可以防止2-3次。
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