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 {
}
使用 ngc cli 命令编译时,它会给出以下错误:
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
我尝试将其放入导出的常量中:
export const routerModule = RouterModule.forRoot( routes );
但这会产生此错误:
Error: Error encountered resolving symbol values statically
有什么解决方法/修复程序可以使其正常工作?如果我无法将路由传递给路由器模块,如何定义我的路由?
我正在使用的版本:
"@angular/compiler": "~2.4.0",
"@angular/compiler-cli": "~2.4.0",
"@angular/platform-server": "~2.4.0",
"@angular/router": "~3.4.0"
等。
我通过将角度恢复到2.3.1版本来解决此问题。看起来它在 2.4.0 版本中被破坏了。
为什么你的代码既不导入 BrowserModule 也不导入 CommonModule?你试过这个吗?
@NgModule( {
imports: [BrowserModule, ApplicationsModule,
RouterModule.forRoot( [
{
path: '',
component: ApplicationlistComponent
}])
],
declarations: [ApplicationlistComponent],
bootstrap: [ApplicationlistComponent]
} )
export class AppRoutingModule {
}
另一件要尝试的事情是将路由器的代码放在一个单独的文件中,例如.app.routing.ts:
const routes: Routes = path: '',
component: ApplicationlistComponent
export const routing = RouterModule.forRoot(routes);
在@NgModule:
@NgModule( {
imports: [BrowserModule, ApplicationsModule,
routing
],
declarations: [ApplicationlistComponent],