相关疑难解决方法(0)

每当应用程序运行时，我都会收到此错误，尽管在当前开发中不会给我带来问题（我认为）我想了解此错误并知道它来自何处，因为我完全迷失了，我什至无法发布相关信息代码。但我会努力的。。

所以这些是主要路线（appModule）：

const routes: Routes = [
  {path:'home', component:HomeComponent, canActivate:[AuthGuardService]},
  {path:'detail/:id', component:DetailComponent},
  {path: 'register', component: RegisterComponent},
  {path:'login', component: LoginComponent},
  {path:'', redirectTo:'login', pathMatch: 'full'},
  {path:'**',  redirectTo:'login'}

];

@NgModule({
  imports: [RouterModule.forRoot(routes)],
  exports: [RouterModule]
})
export class AppRoutingModule { }

我有一个核心模块，其中所有组件都已注册，我正在导入RouterModule.forChild([])：

@NgModule({
  declarations: [HomeComponent, DetailComponent, RegisterComponent, LoginComponent],
  imports: [
    CommonModule,
    FormsModule,
    ReactiveFormsModule,
    RouterModule.forChild([])
  ]
})
export class CoreModule { }

package.json：

{
  "name": "mat-shop",
  "version": "0.0.0",
  "scripts": {
    "ng": "ng",
    "start": "ng serve",
    "build": "ng build",
    "test": "ng test",
    "lint": "ng …