找不到模块&#39;./app/server.app.module.ngfactory&#39; _factory

博观而约取，厚积而薄发。这篇文章主要讲述找不到模块& #39; ./app/server.app.module.ngfactory& #39; 相关的知识，希望能为你提供帮助。
构建Angular aot时出现以下错误：
找不到模块'./app/server.app.module.ngfactory'
您能帮忙确定什么地方出了问题吗？
main.server.aot.ts包含以下内容：

import 'zone.js/dist/zone-node'; import 'reflect-metadata'; import 'rxjs/Rx'; import * as express from 'express'; import { ngExpressEngine } from '@nguniversal/express-engine'; import { enableProdMode } from '@angular/core'; import { ServerAppModuleNgFactory } from './ngfactory/app/server-app.module.ngfactory'; enableProdMode(); const app = express(); app.engine('html', ngExpressEngine({ bootstrap: ServerAppModuleNgFactory })); require('./main.server.shared').confApp(app);

这是tsconfig.server.aot

{ "extends": "./tsconfig.server.json", "angularCompilerOptions": { "genDir": "ngfactory", "entryModule": "./app/server-app.module#ServerAppModule" }, "include": [ "main.server.aot.ts" ] }

项目文件
答案【找不到模块& #39; ./app/server.app.module.ngfactory& #39; 】由于您无法共享代码，建议您遵循此处提到的步骤。查看您的配置差异。
几点建议：

1. No need of "genDir": "ngfactory" . Remove it from tsconfig.server.json 2. Lazy import :const { AppServerModuleNgFactory, LAZY_MODULE_MAP } = require('./dist/server/main.bundle'); 3. Server.ts - // These are important and needed before anything else import 'zone.js/dist/zone-node'; import 'reflect-metadata'; import { renderModuleFactory } from '@angular/platform-server'; import { enableProdMode } from '@angular/core'; import * as express from 'express'; import { join } from 'path'; import { readFileSync } from 'fs'; // Faster server renders w/ Prod mode (dev mode never needed) enableProdMode(); // Express server const app = express(); const PORT = process.env.PORT || 4000; const DIST_FOLDER = join(process.cwd(), 'dist'); // Our index.html we'll use as our template const template = readFileSync(join(DIST_FOLDER, 'browser', 'index.html')).toString(); // * NOTE :: leave this as require() since this file is built Dynamically from webpack const { AppServerModuleNgFactory, LAZY_MODULE_MAP } = require('./dist/server/main.bundle'); const { provideModuleMap } = require('@nguniversal/module-map-ngfactory-loader'); app.engine('html', (_, options, callback) => { renderModuleFactory(AppServerModuleNgFactory, { // Our index.html document: template, url: options.req.url, // DI so that we can get lazy-loading to work differently (since we need it to just instantly render it) extraProviders: [ provideModuleMap(LAZY_MODULE_MAP) ] }).then(html => { callback(null, html); }); }); app.set('view engine', 'html'); app.set('views', join(DIST_FOLDER, 'browser')); // Server static files from /browser app.get('*.*', express.static(join(DIST_FOLDER, 'browser'))); // All regular routes use the Universal engine app.get('*', (req, res) => { res.render(join(DIST_FOLDER, 'browser', 'index.html'), { req }); }); // Start up the Node server app.listen(PORT, () => { console.log(`Node server listening on http://localhost:${PORT}`);