Angular 6 路由重定向

Question

我是 Angular 的新手，正在编写我的第一个 Angular 管理仪表板应用程序。

我必须设置两个布局

用于登录、注销、忘记密码等身份验证
管理仪表板将在登录后出现

为此我设置了两个布局组件

管理布局
授权布局

并将所有授权组件放入授权模块

我的应用程序的目录结构是这样的

app
|- e2e
|- node_modules
|- src
   |- app
      |- auth (module)
         |- login (component)
            |- login.component.ts
            |- login.component.html
         |- register (component)
            |- register.component.ts
            |- register.component.html
         |- auth.module.ts
      |- dashboard (component for auth users)
         |- dashboard.component.ts
         |- dashboard.component.html
      |- layouts ( directory)
         |- admin-layout (component)
            |- admin-layout.component.html
            |- admin-layout.component.ts
            |- admin-layout.module.ts
            |- admin-layout.routing.ts
         |- auth-layout (component)
            |- auth-layout.component.html
            |- auth-layout.component.ts
            |- auth-layout.module.ts
            |- auth-layout.routing.ts
      |- app.component.html
      |- app.component.ts
      |- app.module.ts
      |- app-routing.module.ts
   |- assets
   |- index.html

app-routing.module.ts

的内容

import { NgModule } from '@angular/core';

import {AppRoutingModule} from './app-routing.module';
import { AppComponent } from './app.component';
import {FormsModule} from '@angular/forms';
import {RouterModule} from '@angular/router';
import {NgbModule} from '@ng-bootstrap/ng-bootstrap';
import {HttpClientModule} from '@angular/common/http';
import { AdminLayoutComponent } from './layouts/admin-layout/admin-layout.component';
import {BrowserAnimationsModule} from '@angular/platform-browser/animations';
import {ComponentsModule} from './components/components.module';
import { AuthLayoutComponent } from './layouts/auth-layout/auth-layout.component';

@NgModule({
  declarations: [
    AppComponent,
    AdminLayoutComponent,
    AuthLayoutComponent
  ],
  imports: [
    BrowserAnimationsModule,
    FormsModule,
    HttpClientModule,
    RouterModule,
    AppRoutingModule,
    NgbModule.forRoot(),
    ComponentsModule
  ],
  providers: [],
  bootstrap: [AppComponent]
})
export class AppModule { }

app-routing.module.ts

的内容

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

import {AdminLayoutComponent} from './layouts/admin-layout/admin-layout.component';
import {CommonModule} from '@angular/common';
import {BrowserModule} from '@angular/platform-browser';
import {AuthLayoutComponent} from './layouts/auth-layout/auth-layout.component';

const routes: Routes = [
  { path: '', redirectTo: 'dashboard', pathMatch: 'full' },
  { path: '', component: AdminLayoutComponent, children: [
      {path: '', loadChildren: './layouts/admin-layout/admin-layout.module#AdminLayoutModule'}
    ] },
  { path: '', component: AuthLayoutComponent, children: [
      {path: '', loadChildren: './layouts/auth-layout/auth-layout.module#AuthLayoutModule'}
    ]}
];

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

admin-layout.routing.ts

的内容

import { Routes } from '@angular/router';
import {DashboardComponent} from '../../dashboard/dashboard.component';

export const AdminLayoutRoutes: Routes = [
  { path: 'dashboard', component: DashboardComponent}
];

admin-layout.module.ts

的内容

import { NgModule } from '@angular/core';
import { CommonModule } from '@angular/common';
import { RouterModule } from '@angular/router';
import { FormsModule } from '@angular/forms';
import { NgbModule } from '@ng-bootstrap/ng-bootstrap';

import { AdminLayoutRoutes } from './admin-layout.routing';
import { DashboardComponent } from '../../dashboard/dashboard.component';
import { IconsComponent } from '../../icons/icons.component';
import {ChartsModule} from 'ng2-charts';

@NgModule({
  imports: [
    CommonModule,
    RouterModule.forChild(AdminLayoutRoutes),
    FormsModule,
    ChartsModule,
    NgbModule
  ],
  declarations: [
    DashboardComponent,
    IconsComponent
  ]
})
export class AdminLayoutModule { }

auth-layout.module.ts

的内容

import { NgModule } from '@angular/core';
import { CommonModule } from '@angular/common';
import {RouterModule} from '@angular/router';
import {AuthLayoutRoutes} from './auth-layout.routing';
import {FormsModule} from '@angular/forms';
import {NgbModule} from '@ng-bootstrap/ng-bootstrap';
import {AuthModule} from '../../auth/auth.module';
import {LoginComponent} from '../../auth/login/login.component';
import {RegisterComponent} from '../../auth/register/register.component';

@NgModule({
  imports: [
    CommonModule,
    RouterModule.forChild(AuthLayoutRoutes),
    FormsModule,
    NgbModule,
    AuthModule
  ],
  declarations: [
    LoginComponent,
    RegisterComponent
  ]
})
export class AuthLayoutModule { }

auth-layout.routing.ts

的内容

import {Routes} from '@angular/router';
import {LoginComponent} from '../../auth/login/login.component';
import {RegisterComponent} from '../../auth/register/register.component';
import {ForgotPasswordComponent} from '../../auth/forgot-password/forgot-password.component';
import {ResetPasswordComponent} from '../../auth/reset-password/reset-password.component';

export const AuthLayoutRoutes: Routes = [
  {path: 'login', component: LoginComponent},
  {path: 'register', component: RegisterComponent},
  {path: 'forgot-password', component: ForgotPasswordComponent},
  {path: 'reset-password', component: ResetPasswordComponent}
];

Question

在访问 localhost:4200 时重定向到 localhost:4200/dashboard 并且它正在工作，因为 dashboard 在管理路由中设置了路径。

但是在访问 localhost:4200/login 时重定向到 localhost:4200 并且登录路由无法通过 auth 路由工作。

App code url: https://stackblitz.com/edit/angular-lwevqj
App url: https://angular-lwevqj.stackblitz.io

Answer 1

你的路线应该是 -

const routes: Routes = [
  { path: '', redirectTo: 'dashboard', pathMatch: 'full' },
  { path: 'admin', component: AdminLayoutComponent, children: [
      {path: '', loadChildren: './layouts/admin-layout/admin-layout.module#AdminLayoutModule'}
    ] },
  { path: 'auth', component: AuthLayoutComponent, children: [
      {path: '', loadChildren: './layouts/auth-layout/auth-layout.module#AuthLayoutModule'}
    ]}
];

你的授权路线也应该像 -

export const AuthLayoutRoutes: Routes = [
  {path: '', component: LoginComponent},
  {path: 'register', component: RegisterComponent},
  {path: 'forgot-password', component: ForgotPasswordComponent},
  {path: 'reset-password', component: ResetPasswordComponent}
];

调用应该是 -

登录 - localhost:4200/auth/login 注册 - localhost:4200/auth/register 同样其他

Answer 2

你应该改变你的主要路线（将''替换为'login'），我认为问题出在这里：

const routes: Routes = [
  { path: '', redirectTo: 'dashboard', pathMatch: 'full' },
  { path: '', component: AdminLayoutComponent, children: [
      {path: '', loadChildren: './layouts/admin-layout/admin-layout.module#AdminLayoutModule'}
    ] },
  { path: 'login', component: AuthLayoutComponent, children: [
      {path: '', loadChildren: './layouts/auth-layout/auth-layout.module#AuthLayoutModule'}
    ]}
];

Answer 3

您正在使用此代码 { path: '', redirectTo: 'dashboard', pathMatch: 'full' } in (app-routing.module.ts) 文件等访问 localhost:4200 重定向到 localhost:4200/dashboard 并且它作为仪表板工作。

首先设置你的默认你想要重定向的路径位置 { path: '', redirectTo: 'login', pathMatch: 'full'} 如果您将使用此代码，那么当您输入 localhost:4200.[=10= 时，您的 url 自动重定向到登录组件]

Answer 4

它正在重定向到 /dashboard，因为您的全局路由文件已在顶部定义以重定向对 Dashboard 组件的任何调用。

查看全局路由文件中的第一个 path 定义

在此angular项目中，层次结构已建立。已假定用户将首先转到仪表板。

如果您想直接转到登录组件，只需在全局路由文件中为登录组件路由添加 /login。

但请注意登录模块中的路由。我建议仅当您确实想要依赖 url 时才使用形式为 /child1/child2 的子路由。

如果你想让你的一些组件成为 /name 的形式，它们应该在全球范围内存在。

你可以在Angular 6 Docs

上看到更多

Angular 6 路由重定向

Angular 6 routing redirecting

angular-routing

angular