错误错误：未捕获（承诺）：错误：无法匹配任何路由。 URL段：'sedes'错误：无法匹配任何路由。网址段：“ sedes”

Question

我正在按角度对项目进行延迟加载，而我对路线有问题：角度为6，这是错误消息：

core.js：1673错误错误：未捕获（承诺）：错误：无法匹配任何路由。网址段：“ sedes” 错误：无法匹配任何路线。网址段：“ sedes”

这是代码： // ------------------------------组件

    import { Component, OnInit } from '@angular/core';
    import {AbstractControl, FormGroup, FormControl, Validators} from 
    '@angular/forms';
    import {LoginService} from '../services/login.service';
    import{Router, ActivatedRoute} from '@angular/router';
    import { UserService } from '../services/user.service';
    import {variablesGlobales} from '../services/variablesGlobales';
    import { map } from 'rxjs/operators';
    import {ResponseData} from '../../common/ResponseData'


    @Component({
      selector: 'app-login',
      templateUrl: './login.component.html',
      styleUrls: ['./login.component.css']
    })
    export class LoginComponent implements OnInit {
      public loading:boolean
      Error=""
      admin=false
      role=""
      loginForm: FormGroup;
      constructor(private loginService: LoginService, 
                  private router: Router, 
                  private _activatedRoute: ActivatedRoute,
                  private userService: UserService,
                  public _variablesGlobales: variablesGlobales,
                  )
        {
          this.loading=false
          this.loginForm = new FormGroup({
          email: new FormControl(null, Validators.required),
          password: new FormControl(null, Validators.required)
        });
      }

      ngOnInit() {
      }

      isValid(controlName){
        return this.loginForm.get(controlName).invalid && 
      this.loginForm.get(controlName).touched;
      }

        login(){
          this.loading=true
          debugger

          if (this.loginForm.valid) {
              this.loginService.login(this.loginForm.value)
                  .subscribe(data => {

                      this.userService.setUserLoggedIn(data);

    this.loginService.getUserName().subscribe((response:ResponseData) => 
 {
                            debugger
                            //localStorage.setItem('username', 
response.username);
                            localStorage.setItem('role', 
JSON.stringify(response.role));
                            localStorage.setItem('empresa', 
response.empresa);
                            localStorage.setItem('sedes', 
JSON.stringify(response.sedes));


                            // this._variablesGlobales.username= 
response.username
                            // this._variablesGlobales.role= 
response.role
                            // this._variablesGlobales.empresa= 
response.empresa
                            // this._variablesGlobales.sedes= 
response.sedes

                          let role= 
JSON.parse(localStorage.getItem('role'))
                          //JSON.parse(roleArray);

                          if (role[0] == "admin") {
                              this.router.navigate(['/sedes']);
                          }else{
                              this.router.navigate(['/dashboard']);
                              localStorage.setItem('sede', 
JSON.stringify(response.sedes[0]));
                          }

                      });

                  },
                      error => {this.loading=false; 
console.log(error.error.message)
                                    this.Error = error.error.message
                              });
          }

        }

    }


//-------------------------------routing 
 import { NgModule } from '@angular/core';
import { RouterModule, Routes, PreloadAllModules } from 
'@angular/router';
import {LoginComponent} from './login/login.component'

const routes: Routes = [


  {
    path: 'dashboard',
    loadChildren: './sedes/dashboard/dashboard.module#DashboardModule'
  },
  {
    path: 'sedes',
    loadChildren: './sedes/sedes.module#SedeModule'
  },
];

 //export const PrivateRouting = RouterModule.forChild(routes);

   // @NgModule({
//   imports: [RouterModule.forChild(routes)],
//   exports: [RouterModule]
// })
// export class PrivateRouting { }


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

//-----------------------------------module
import { NgModule } from '@angular/core';
import { Routes, RouterModule } from '@angular/router';
import { CommonModule } from '@angular/common';
import {PrivateRouting} from './private.routing'
import {HttpClientModule} from '@angular/common/http';
import {DeviceDetectorModule } from 'ngx-device-detector';
//import {BrowserAnimationsModule} from '@angular/platform- 
browser/animations';
//import { BrowserModule } from '@angular/platform-browser';
import {MatButtonModule, MatCheckboxModule} from '@angular/material';
import {MatInputModule } from '@angular/material'
import {FormsModule, ReactiveFormsModule } from '@angular/forms'; 
import {NgbModule } from '@ng-bootstrap/ng-bootstrap';
import {MatDialogModule} from '@angular/material/dialog';
import {MatFormFieldModule} from '@angular/material/form-field';
import {MatSelectModule} from '@angular/material/select';

//services
import {LoginService} from './services/login.service';
import { UserService } from './services/user.service';
import {variablesGlobales} from './services/variablesGlobales';
import {ResponseData} from '../common/ResponseData'

//component
import {LoginComponent} from './login/login.component'


const routes: Routes = [
  { path: '', component: LoginComponent },
];


@NgModule({
  imports: [
    RouterModule.forChild(routes),
    CommonModule,
    PrivateRouting,
    HttpClientModule,
    DeviceDetectorModule,
    //BrowserAnimationsModule,
    //BrowserModule,
    MatButtonModule,
    MatCheckboxModule,
    MatInputModule,
    FormsModule,
    ReactiveFormsModule,
    NgbModule,
    MatDialogModule,
    MatFormFieldModule,
    MatSelectModule
  ],
  declarations: [LoginComponent],
  providers:[LoginService, UserService, variablesGlobales],
  bootstrap:[LoginComponent]
})
export class PrivateModule { }