Angular : 几个组件没有被模块识别

Question

Webstorm 编译器消息
错误：(7, 2) ng: 组件 'AppComponent' 未包含在模块中，并且在模板中不可用。考虑将其添加到 NgModule 声明中

RegistrationFormComponent 和 AccountComponent 相同

 import { BrowserModule } from '@angular/platform-browser';
 import { NgModule } from '@angular/core';
 import {FormsModule, ReactiveFormsModule} from "@angular/forms";
 import {UserService} from "./services/userService";
 import {CookieService} from "ngx-cookie-service/cookie- 
         service/cookie.service";
 import {HttpClientModule} from "@angular/common/http";
 import {BankService} from "./services/bankService";
 import {PaypalForm} from "./paypal-form/paypal.form";
 import {PaymentComponent} from "./transactions/payment.component";
 import {MicrosoftLogin} from "./services/microsoftLogin";
 import {AppComponent} from "./app.component";
 import {LoginForm} from "./login/login.form";
 import {AccountComponent} from "./account/account.component";

 @NgModule({
 declarations: [
   AppComponent,
   AccountComponent,
   LoginForm,
   PaypalForm,
   PaymentComponent,
 ],
imports: [
  BrowserModule,
  FormsModule,
  HttpClientModule,
  ReactiveFormsModule
],
providers: [
  UserService,
  CookieService,
  BankService,
  MicrosoftLogin
],
bootstrap: [AppComponent]
})
export class AppModule { }

project folder img

谢谢。

Answer 1

这是 Angular 语言服务问题，类似于 https://github.com/angular/angular/issues/14961;

您可以在首选项中禁用该服务（首选项 | 语言和框架 | TypeScript，Angular 语言服务 复选框），或者在出现问题后重新启动它：只需按 Typescript 工具 window 工具栏

中的 重启服务 按钮

Angular : 几个组件没有被模块识别

Angular : Several Component not recoginised by Module

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