【发布时间】:2018-01-31 05:43:51
【问题描述】:
我正在尝试访问我的服务器上的主路由
完整的错误信息是:
未捕获的错误:意外指令“ProductsComponent”由 模块“AppModule”。请添加 @NgModule 注释。 在 syntaxError (compiler.es5.js:1690) 在 compiler.es5.js:15382 在 Array.forEach () 在 CompileMetadataResolver.webpackJsonp.../../../compiler/@angular/compiler.es5.js.CompileMetadataResolver.getNgModuleMetadata (编译器.es5.js:15365) 在 JitCompiler.webpackJsonp.../../../compiler/@angular/compiler.es5.js.JitCompiler._loadModules (编译器.es5.js:26795) 在 JitCompiler.webpackJsonp.../../../compiler/@angular/compiler.es5.js.JitCompiler.compileModuleAndComponents (编译器.es5.js:26768) 在 JitCompiler.webpackJsonp.../../../compiler/@angular/compiler.es5.js.JitCompiler.compileModuleAsync (编译器.es5.js:26697) 在 PlatformRef.webpackJsonp.../../../core/@angular/core.es5.js.PlatformRef_.bootstrapModuleWithZone (core.es5.js:4536) 在 PlatformRef.webpackJsonp.../../../core/@angular/core.es5.js.PlatformRef_.bootstrapModule (core.es5.js:4522) 在对象.../../../../../src/main.ts (main.ts:11)
其他路由器端点,例如
同样报错
这是我的主文件
app.module.ts
import { BrowserModule } from '@angular/platform-browser';
import { NgModule } from '@angular/core';
import { Routes, RouterModule } from '@angular/router';
import { AppComponent } from './app.component';
import { ProductsComponent } from './products/products.component';
import { CartComponent } from './cart/cart.component';
import { MenuComponent } from './menu/menu.component';
import { AppRoutingModule, routingComponents } from './app.routes';
@NgModule({
declarations: [
AppComponent,
ProductsComponent,
CartComponent,
MenuComponent
],
imports: [
BrowserModule,
RouterModule,
AppRoutingModule,
routingComponents
],
providers: [],
bootstrap: [AppComponent,routingComponents]
})
export class AppModule { }
这是我的根文件
app.routes.ts
import { NgModule } from '@angular/core';
import { Routes, RouterModule } from '@angular/router';
import { ProductsComponent } from './products/products.component';
import { MenuComponent } from './menu/menu.component';
import { CartComponent } from './cart/cart.component';
const routes: Routes = [
{ path: '', pathMatch: 'full', redirectTo: 'Products' },
{ path: 'Products', component: ProductsComponent },
{ path: 'Menu', component: MenuComponent },
{ path: 'Cart', component: CartComponent },
];
@NgModule({
imports: [RouterModule.forRoot(routes)],
exports: [RouterModule],
})
export class AppRoutingModule { }
export const routingComponents = [ProductsComponent, MenuComponent, CartComponent];
该应用程序似乎在我的本地开发中运行良好。
【问题讨论】:
标签: javascript angular