angular - 如何在 Angular2 编译器/cli ngc 命令中使用 RouterModule.forRoot()

Question

假设我有以下 appRoutingModule:

export const routes: Route[] = [
  {
    path: '',
    component: ApplicationlistComponent
  }
];

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

当使用 ngc cli 命令编译时，会出现以下错误:

Error: Error encountered resolving symbol values statically. Calling function 'RouterModule', function calls are not supported. Consider replacing the function or lambda with a reference to an exported function, resolving symbol AppRoutingModule in C:/git/mxt-frontend/landing-page-client/src/client/app/app-routing.module.ts, resolving symbol AppRoutingModule in C:/git/mxt-frontend/landing-page-client/src/client/app/app-routing.module.ts

我试着把它放在一个导出的常量中:

export const routerModule =  RouterModule.forRoot( routes );

但这会给出这个错误:

Error: Error encountered resolving symbol values statically

使它正常工作的解决方法/修复是什么？如果我不能将它传递给 RouterModule，我该如何定义我的路由？

我正在使用版本:

"@angular/compiler": "~2.4.0",
"@angular/compiler-cli": "~2.4.0",
"@angular/platform-server": "~2.4.0",
"@angular/router": "~3.4.0"

等等

Answer 1

我通过将 Angular 恢复到版本 2.3.1 解决了这个问题。看起来它在 2.4.0 版本中被破坏了..