angular - 启动服务器时角度 cli 显示错误

Question

我是 Angular 的新手，仍在学习它，这是我创建的项目，但我无法启动服务器。它给了我以下两个错误。我之前已经多次启动服务器，但现在它突然给了我这两个错误。这是我在 github 上的项目： https ://github.com/NoamaanMulla/angular.git

Error: ./src/app/website/products/products.component.ts
Module build failed (from ./node_modules/@ngtools/webpack/src/index.js):
Error: F:\Training\Projects\practice\src\app\website\products\products.component.ts is missing from 
the TypeScript compilation. Please make sure it is in your tsconfig via the 'files' or 'include' 
property.
at AngularCompilerPlugin.getCompiledFile 
(F:\Training\Projects\practice\node_modules\@ngtools\webpack\src\angular_compiler_plugin.js:951:23)
at F:\Training\Projects\practice\node_modules\@ngtools\webpack\src\loader.js:43:31
at runMicrotasks (<anonymous>)
at processTicksAndRejections (internal/process/task_queues.js:97:5)

Error: ./src/app/website/products/productsample/productsample.component.ts
Module build failed (from ./node_modules/@ngtools/webpack/src/index.js):
Error: 
F:\Training\Projects\practice\src\app\website\products\productsample\productsample.component.ts is 
missing from the TypeScript compilation. Please make sure it is in your tsconfig via the 'files' or 
'include' property.
at AngularCompilerPlugin.getCompiledFile 
(F:\Training\Projects\practice\node_modules\@ngtools\webpack\src\angular_compiler_plugin.js:951:23)
at F:\Training\Projects\practice\node_modules\@ngtools\webpack\src\loader.js:43:31
at runMicrotasks (<anonymous>)
at processTicksAndRejections (internal/process/task_queues.js:97:5)

标签： angular

Answer 1

我浏览了您的代码，如果您的其中一个导入已大写 UserClass，通常会发生此问题

在某一方面的变化app.routing.module

From

import { ProductsComponent } from './website/Products/Products.component';
import { ProductsampleComponent } from './website/Products/Productsample/Productsample.component';

To

import { ProductsComponent } from './website/products/products.component';
import { ProductsampleComponent } from './website/products/productsample/productsample.component';