Angular 5 Spring Boot直接导航到url

Question

我正在尝试使用Spring Boot直接导航到我的角度应用程序中的URL，但是Spring只是提供了原始的json响应并且从未点击我的应用程序。我需要设置重定向吗？

proxy.conf.json

db.my_collection.count({"$or": [{"document_type_id": "3"}, {"document_type_id": "7"}]})

APP-routing.module.ts

{
    "/": {
        "target": "http://localhost:8080",
        "secure": false
    }
}

WebController.java

import { NgModule } from '@angular/core';
import { Routes, RouterModule } from '@angular/router';

import { HomeComponent } from './home/home.component';
import { CollectionDatatableComponent } from 'app/datatable/collection/collection-datatable.component';
import { SearchDatatableComponent } from 'app/datatable/search/search-datatable.component';

const collectionRoutes: Routes = [
    { path: '', component: HomeComponent },
    { path: 'collection', component: CollectionDatatableComponent }
];

const routes: Routes = [
    { path: '', component: SearchDatatableComponent },
    { path: 'collection/:id/_contents', component: CollectionDatatableComponent, children: collectionRoutes }
];

@NgModule({
    imports: [RouterModule.forRoot(routes)],
    exports: [RouterModule]
})
export class AppRoutingModule { }
export const appRoutingProviders: any[] = [];

结果

@Controller
public class WebController {

    @Autowired
    private FolderContentsService folderContentsService;

    @GetMapping(value="/cmt/collection/{id}/_contents", produces=MediaType.APPLICATION_JSON_VALUE)
    public ResponseEntity<List<FolderContentDto>> getFolderContents(@PathVariable("id") String id) throws Exception{
        List<FolderContentDto> contentEntityList = folderContentsService.getFolderContents(id);
        return new ResponseEntity<>(contentEntityList,HttpStatus.OK);
    }

}