angular2模块和共享模块详解

创建模块，用到了共享模块PostSharedModule，共享模块里面包含了2个公用的模块：文章管理模块和评论管理模块

1,创建一个模块testmodule.module.ts

import { CommonModule } from '@angular/common'; import { NgModule } from '@angular/core'; import { RouterModule } from "@angular/router"; import { <span><strong>PostSharedModule </strong></span>} from '../shared/post.module'; import { testModule } from './testmodule.routes'; import { TestMainComponent } from './test-main/test-main.component'; import { PostTableService } from '../manage/post-table/services/post-table.service'; @NgModule({ declarations: [ TestMainComponent ], imports: [ CommonModule, <span>PostSharedModule</span>, RouterModule.forChild(testModule) ], exports:[ TestMainComponent ], providers: [ PostTableService ] }) export class TestModule { }

2.创建模块路由testmodule.routes.ts

import { TestMainComponent } from './test-main/test-main.component'; import { PostTableComponent } from '../manage/post-table/post-table.component'; import { CommentTableComponent } from '../manage/comment-table/comment-table.component'; export const testModule = [ { path:'', component:TestMainComponent, children: [ { path: '',redirectTo:'posttable/page/1',pathMatch:'full'}, { path: 'posttable/page/:page', component: PostTableComponent }, { path: 'commenttable/page/:page', component: CommentTableComponent }, { path: '**', redirectTo:'posttable/page/1' } ] } ];

3.执行ng g c test-main，创建组件test-main，修改test-main.component.html

<a routerLink="posttable/page/1"><span>10000</span>文章管理</a> <a routerLink="commenttable/page/1"><span>1000000</span>评论管理</a>

创建 共享模块post.module.ts 

import { NgModule } from '@angular/core'; import { ModalModule } from 'ng2-bootstrap'; import { PaginationModule } from 'ng2-bootstrap'; import { SharedModule } from './shared.module'; import { CommentTableComponent } from '../manage/comment-table/comment-table.component'; import { PostTableComponent } from '../manage/post-table/post-table.component'; @NgModule({ imports:[ SharedModule, ModalModule.forRoot(), PaginationModule.forRoot() ], declarations:[ CommentTableComponent, PostTableComponent ], exports:[ ModalModule, PaginationModule, CommentTableComponent, PostTableComponent ] }) export class PostSharedModule { }