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【qiankun】使用总结

article 2024/11/20 23:35:01

主应用

主应用使用的技术栈：Angular 18 + Antd

微应用

微应用使用的技术栈：React 18 + Antd

创建子应用

// 安装angular CLI（如果本地已安装可忽略）
npm install -g @angular/cli

// 创建子应用
ng new my-app-name

配置子应用

安装插件 @angular-builders/custom-webpack

npm i @angular-builders/custom-webpack

在根目录增加 custom-webpack.config.js文件

const appName = require('./package.json').name;
module.exports = {
  devServer: {
    headers: {
      'Access-Control-Allow-Origin': '*',
    },
  },
  output: {
    library: `${appName}-[name]`,
    libraryTarget: 'umd',
    chunkLoadingGlobal: `webpackJsonp_${appName}`, // webpack 5 需要把 jsonpFunction 替换成 chunkLoadingGlobal
  },
};

在app文件夹下新增 app.module.ts文件和删除 app.config.ts文件

app.module.ts

import { NgModule } from '@angular/core';
import { AppComponent } from './app.component';
import { BrowserModule } from '@angular/platform-browser';
import { AppRoutingModule } from './app.routes';
import { CustomerRefundComponent } from './customer-refund/customer-refund.component';


@NgModule({
  declarations: [AppComponent,],
  imports: [BrowserModule,AppRoutingModule, CustomerRefundComponent],
  bootstrap: [AppComponent],
  providers: []
})
export class AppModule {}

创建新模块，然后在app.routes.ts中配置路由

app.routes.ts

import { RouterModule, Routes } from '@angular/router';
import { CustomerRefundComponent } from './customer-refund/customer-refund.component';
import { NgModule } from '@angular/core';
import { APP_BASE_HREF } from '@angular/common';

export const routes: Routes = [
    {
        path: 'customer-refund/add', component: CustomerRefundComponent // 新模块路由
    },
];

@NgModule({
  imports: [RouterModule.forRoot(routes)],
  exports: [RouterModule],
  providers: [{ provide: APP_BASE_HREF, useValue: (window as any).__POWERED_BY_QIANKUN__ ? '/apps/raise/mycustomer' : '/' }]
})
export class AppRoutingModule {}

修改 index.html 、app.component.html和app.component.ts的内容

index.html 给app-root添加唯一标识 mycustomerroot

<app-root id="mycustomerroot"></app-root>

app.component.html 删除不需要的内容，保留路由入口

<router-outlet />

app.component.ts 注释或者删除 standalone 和 imports属性，selector属性值添加标签id

import { Component } from '@angular/core';
import { RouterOutlet } from '@angular/router';

@Component({
  selector: 'app-root #mycustomerroot', // 添加标签id
  // standalone: true, // 注释
  // imports: [RouterOutlet], //注释
  templateUrl: './app.component.html',
  styleUrl: './app.component.scss'
})
export class AppComponent {
  title = 'MyCustomer';
}

修改 main.js内容

import { AppModule } from './app/app.module';
import { NgModuleRef } from '@angular/core';
import { platformBrowserDynamic } from '@angular/platform-browser-dynamic';

// 删除或者注释
// bootstrapApplication(AppComponent, appConfig)
//   .catch((err) => console.error(err));


// 以下内容为新增内容
let app: void | NgModuleRef<AppModule>;
async function render(props?: any) {
  app = await platformBrowserDynamic()
    .bootstrapModule(AppModule, { ngZone: (window as any).ngZone })
    .catch((err) => console.error(err));
  console.log(`子应用数据接收`, props);
}

if (!(window as any).__POWERED_BY_QIANKUN__) {
  render();
}

export async function bootstrap(props: Object) {
  console.log(props);
}

export async function mount(props: Object) {
  render(props);
}

export async function unmount(props: Object) {
  console.log(props);
  // @ts-ignore
  app.destroy();
}

修改angular.json文件
architect > build > builder 和 architect > serve > builder 的值改为我们安装的插件，将我们的打包配置文件加入到 [packageName] > architect > build > options。

"architect": {
        "build": {
          "builder": "@angular-builders/custom-webpack:browser",
          "options": {
            "customWebpackConfig": {
              "path": "./custom-webpack.config.js"
            },
           .......
          },
          "main": "src/main.ts", // 参数名改成main 不然会报错找不到入口文件
        },
          .....
        "serve": {
          "builder": "@angular-builders/custom-webpack:dev-server",
       	......
        },
      }