无法在X.ts中确定类X的模块！将X添加到NgModule以修复ionic2中的错误 [英] Cannot determine the module for class X in X.ts! Add X to the NgModule to fix it error in ionic2

问题描述

当我尝试使用以下命令构建应用时遇到问题:

I am facing an issue when I try to build my app using the following command :

ionic cordova run android --prod --release

如果我运行以下命令，一切运行正常:

Everything runs fine if I run the command as below:

ionic cordova run android

Iam遇到的错误是:

The error Iam getting is :

错误:无法确定类CartItemsPage中的模块 C:/test/src/pages/cart/cart-items.ts！将CartItemsPage添加到 NgModule修复它.无法确定中的类ItemsPage的模块 C:/test/src/pages/items/items.ts！将ItemsPage添加到NgModule至 修理它.无法确定中的类UserHomePage的模块 C:/test/src/pages/user-home/user-home.ts！将用户主页添加到 NgModule修复它.无法确定班级的模块 C中的ForgotPasswordPage:/test/src/pages/forgot-password/forgot-pas 剑！ts！将ForgotPasswordPage添加到NgModule进行修复.不能 确定类LoginPage中的模块 C:/test/src/pages/login/login.ts！将LoginPage添加到NgModule中 修理它.无法确定中的类SignupPage的模块 C:/test/src/pages/signup/signup.ts！将SignupPage或NgModule添加到 修理它.无法确定其中的类WelcomePage的模块 C:/test/src/pages/welcome/welcome.ts！将WelcomePa ge添加到NgModule 要解决这个问题.无法确定类别为PincodePage的模块 C:/test/src/pages/pincode/pincode.ts！将PincodePa ge添加到NgModule 要解决这个问题.无法在中确定类AppHomePage的模块 C:/test/src/pages/app-home/app-home.ts！将AppHome页面添加到 NgModule修复它.无法确定类ProfilePage的模块 在C:/test/src/pages/profile/profile.ts中！将ProfilePa ge添加到 NgModule修复它.无法确定班级的模块 C中的OrderDetailPage:/test/src/pages/myorders/order-detail.ts！添加 将OrderDetailPage修复到NgModule.无法确定模块 对于C:/test/src/pages/myorders/myorders.ts中的MyOrdersPage类！添加 将MyOrde rsPage修复到NgModule.无法确定模块 对于C:/test/src/pages/logout/logout.ts中的类LogoutPage！添加 LogoutPage或NgModule对其进行修复.无法确定以下模块 C:/test/src/app/app.component.ts中的MyApp类！将MyApp添加到 NgModu le对其进行修复.无法确定班级的模块 C:/test/src/utils/pipes/RemoveUnderscore.t中的RemoveUnderscorePipe！ 将RemoveUnderscorePipe添加到NgModule中进行修复.

Error: Cannot determine the module for class CartItemsPage in C:/test/src/pages/cart/cart-items.ts! Add CartItemsPage to the NgModule to fix it. Cannot determine the module for class ItemsPage in C:/test/src/pages/items/items.ts! Add ItemsPage to th e NgModule to fix it. Cannot determine the module for class UserHomePage in C:/test/src/pages/user-home/user-home.ts! Add User HomePage to the NgModule to fix it. Cannot determine the module for class ForgotPasswordPage in C:/test/src/pages/forgot-password/forgot-pas sword.ts! Add ForgotPasswordPage to the NgModule to fix it. Cannot determine the module for class LoginPage in C:/test/src/pages/login/login.ts! Add LoginPage to th e NgModule to fix it. Cannot determine the module for class SignupPage in C:/test/src/pages/signup/signup.ts! Add SignupPage t o the NgModule to fix it. Cannot determine the module for class WelcomePage in C:/test/src/pages/welcome/welcome.ts! Add WelcomePa ge to the NgModule to fix it. Cannot determine the module for class PincodePage in C:/test/src/pages/pincode/pincode.ts! Add PincodePa ge to the NgModule to fix it. Cannot determine the module for class AppHomePage in C:/test/src/pages/app-home/app-home.ts! Add AppHome Page to the NgModule to fix it. Cannot determine the module for class ProfilePage in C:/test/src/pages/profile/profile.ts! Add ProfilePa ge to the NgModule to fix it. Cannot determine the module for class OrderDetailPage in C:/test/src/pages/myorders/order-detail.ts! Add OrderDetailPage to the NgModule to fix it. Cannot determine the module for class MyOrdersPage in C:/test/src/pages/myorders/myorders.ts! Add MyOrde rsPage to the NgModule to fix it. Cannot determine the module for class LogoutPage in C:/test/src/pages/logout/logout.ts! Add LogoutPage t o the NgModule to fix it. Cannot determine the module for class MyApp in C:/test/src/app/app.component.ts! Add MyApp to the NgModu le to fix it. Cannot determine the module for class RemoveUnderscorePipe in C:/test/src/utils/pipes/RemoveUnderscore.t s! Add RemoveUnderscorePipe to the NgModule to fix it.

但是我将所有页面和管道添加到app.module.ts中，如下所示:

but I have added all my pages and pipes to app.module.ts as below :

// Imports

// The translate loader needs to know where to load i18n files
// in Ionic's static asset pipeline.
export function HttpLoaderFactory(http: Http) {
  return new TranslateHttpLoader(http, './assets/i18n/', '.json');
}


let pages:any = [
  MyApp,
  LoginPage,
  UserHomePage,
  SignupPage,
  AppHomePage,
  WelcomePage,
  ItemsPage,
  CartItemsPage,
  ProfilePage,
  MyOrdersPage,
  OrderDetailPage,
  ForgotPasswordPage,
  PincodePage,
  LogoutPage
];

let pipes = [RemoveUnderscorePipe];

export function declarations() {
  return pages.concat(pipes);
}

export function entryComponents() {
  return pages;
}

export function providers() {
  return [
    Api,
    ItemsService,
    UserService,
    ToastService,
    CartService,
    OrdersService,
    TokenService,
    Camera,
    GoogleMaps,
    SplashScreen,
    StatusBar,

    // Keep this to enable Ionic's runtime error handling during development
    {provide: ErrorHandler, useClass: IonicErrorHandler}
  ];
}


@NgModule({
  declarations: declarations(),
  imports: [
    BrowserModule,
    HttpModule,
    TranslateModule.forRoot({
      loader: {
        provide: TranslateLoader,
        useFactory: HttpLoaderFactory,
        deps: [Http]
      }
    }),
    IonicModule.forRoot(MyApp),
    IonicStorageModule.forRoot()
  ],
  bootstrap: [IonicApp],
  entryComponents: entryComponents(),
  providers: providers()
})
export class AppModule {
}

如果您看到我的app.module.ts，则已将组件和管道添加到entrycomponents和声明中.有什么我需要生产的标志吗? 我该如何解决这个问题?

If u see my app.module.ts, I have added components and pipes to entrycomponents and declarations. Is there anything I am missing for production flag. How can I resolve this issue?

推荐答案

将声明更改为如下所示的页面，并且可以正常工作.

Changed declarations to pages like below and it worked.

declarations: pages

我在以下位置得到了答案:

I got the answer at :https://forum.ionicframework.com/t/error-while-running-the-ionic3-app-in-production-mode/106294

这篇关于无法在X.ts中确定类X的模块！将X添加到NgModule以修复ionic2中的错误的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！