【发布时间】：2019-02-24 09:17:04
【问题描述】：
Angular 4 路由在页面刷新后不起作用。它以前工作过。 目前，当页面刷新路由进入登录页面（默认路由）时，它应该保持在同一路由上。
localhost:4200/dashboard 如果我们刷新此页面，它将转到 localhost:4200/login
我不知道项目发生了什么变化，它突然停止工作。请帮忙。
包.json
{
"name": "Projectname",
"version": "0.0.0",
"license": "MIT",
"scripts": {
"ng": "ng",
"start": "ng serve",
"build": "ng build --prod",
"test": "ng test",
"lint": "ng lint",
"e2e": "ng e2e"
},
"private": true,
"dependencies": {
"@angular/animations": "^5.0.0",
"@angular/common": "^5.0.0",
"@angular/compiler": "^5.0.0",
"@angular/core": "^5.0.0",
"@angular/forms": "^5.0.0",
"@angular/http": "^5.0.0",
"@angular/platform-browser": "^5.0.0",
"@angular/platform-browser-dynamic": "^5.0.0",
"@angular/router": "^5.0.0",
"@aspnet/signalr-client": "^1.0.0-alpha2-final",
"@types/signalr": "^2.2.35",
"angular": "^1.6.9",
"angular-datatables": "^5.0.0",
"angular-localstorage": "^1.1.5",
"angular-rateit": "^4.0.2",
"angular-sortablejs": "^2.5.1",
"angular-star-rating": "^3.0.8",
"angular2-draggable": "^1.1.0-beta.0",
"angular2-focus": "^1.1.1",
"angular4-color-picker": "^1.4.2",
"angular4-files-upload": "^1.0.2",
"async": "^2.6.0",
"auth0": "^2.9.1",
"auth0-js": "^9.4.1",
"core-js": "^2.4.1",
"datatables.net": "^1.10.16",
"datatables.net-dt": "^1.10.16",
"datatables.net-responsive": "^2.2.1",
"datatables.net-responsive-dt": "^2.2.1",
"lodash": "^4.8.0",
"ng-file-upload": "^12.2.13",
"ng2-dnd": "^5.0.2",
"ng2-file-upload": "^1.3.0",
"ng2-toastr": "^4.1.2",
"ngx-ckeditor": "^0.1.1",
"ngx-color-picker": "^5.3.0",
"ngx-drag-drop": "^1.0.3",
"ngx-editor": "^3.2.1",
"ngx-file-drop": "^2.0.2",
"ngx-loading": "^1.0.14",
"ngx-rating": "0.0.9",
"ngx-toastr": "^8.1.0",
"ngx-uploader": "^4.2.2",
"rxjs": "^5.5.2",
"signalr": "^2.2.3",
"sortablejs": "^1.7.0",
"zone.js": "^0.8.14"
},
"devDependencies": {
"@angular/cli": "1.7.3",
"@angular/compiler-cli": "^5.0.0",
"@angular/language-service": "^5.0.0",
"@types/datatables.net": "^1.10.9",
"@types/jasmine": "~2.5.53",
"@types/jasminewd2": "~2.0.2",
"@types/node": "~6.0.60",
"codelyzer": "^4.0.1",
"jasmine-core": "~2.6.2",
"jasmine-spec-reporter": "~4.1.0",
"karma": "~1.7.0",
"karma-chrome-launcher": "~2.1.1",
"karma-cli": "~1.0.1",
"karma-coverage-istanbul-reporter": "^1.2.1",
"karma-jasmine": "~1.1.0",
"karma-jasmine-html-reporter": "^0.2.2",
"protractor": "~5.1.2",
"ts-node": "~3.2.0",
"tslint": "~5.7.0",
"typescript": "~2.4.2"
}
}
路由文件
import { NgModule } from '@angular/core';
import { RouterModule, Routes } from '@angular/router';
import { LoginComponent } from './login/login.component';
import { DashboardComponent } from './dashboard-components/dashboard/dashboard.component';
import { AuthGuard } from './auth-guard.service';
import { ResetPasswordComponent } from './reset-password/reset-password.component';
import { createTemplateData } from '@angular/core/src/view/refs';
import { ErrorPageComponent } from './components/error-page/error-page.component';
import { UserLogComponent } from './Views/user-log/user-log.component';
const routes: Routes = [
{
path: '',
redirectTo: '/login',
pathMatch: 'full'
},
{
path: 'login',
component: LoginComponent
//canLogIn:[AuthGuard]
},
{
path: 'dashboard',
component: DashboardComponent,
canActivate: [AuthGuard]
},
{
path: 'reset-password',
component: ResetPasswordComponent
},
{
path: '404',
component: ErrorPageComponent
},
{
path:'logs',
component:UserLogComponent,
canActivate: [AuthGuard]
}
];
@NgModule({
imports: [RouterModule.forRoot(routes)],
declarations: [],
exports: [RouterModule]
})
export class AppRoutingModule { }
还有一件事，当我使用 ng serve 时，它会显示角度 cli 警告。
您的全局 Angular CLI 版本 (1.7.4) 高于您的本地版本 版本（1.7.3）。使用本地 Angular CLI 版本。
要禁用此警告，请使用“ng set --global warnings.versionMismatch=false”。
【问题讨论】：
-
向我们展示您的路线文件。
-
@Exterminator 我更新了代码请检查
-
准确地定义“不起作用”：你在做什么，你期望发生什么，反而会发生什么。关于您收到的警告，不言自明：您在那句话中不明白什么？
-
NgModule不需要声明 -
@HarshitTailor 刷新浏览器时出现什么错误？没有发现您的路线配置有任何问题