Ionic 3 Angular 4 App在產品發布版本上引發錯誤

Question

我有一個與Angular 4兼容的Ionic 3應用程序。它運行良好，並且即將發布。 當我運行命令時， ionic cordova build ios --prod --release ，它將引發錯誤。

Type CompanyPortal in /Users/ustuser/Documents/Proj/src/pages/company-portal/company-portal.ts is part of the declarations of 2 modules: AppModule
            in /Users/ustuser/Documents/Proj/src/app/app.module.ts and CompanyPortalPageModule in
            /Users/ustuser/Documents/Proj/src/pages/company-portal/company-portal.module.ts! Please
            consider moving CompanyPortal in /Users/ustuser/Documents/Proj/pages/company-portal/company-portal.ts to a higher module that imports AppModule in
            /Users/ustuser/Documents/Proj/src/app/app.module.ts and CompanyPortalPageModule in
            /Users/ustuser/Documents/Proj/src/pages/company-portal/company-portal.module.ts. You can
            also create a new NgModule that exports and includes CompanyPortal in /Users/ustuser/Documents/Proj/src/pages/company-portal/company-portal.ts then import that NgModule in AppModule in
            /Users/ustuser/Documents/Proj/src/app/app.module.ts and CompanyPortalPageModule in
            /Users/ustuser/Documents/Proj/src/pages/company-portal/company-portal.module.ts.

通讀論壇並顯示錯誤日志，從頁面模塊中刪除了模塊規范。

import { NgModule } from '@angular/core';
import { IonicPageModule } from 'ionic-angular';
import { CompanyPortal } from './company-portal';

@NgModule({
  declarations: [
    //CompanyPortal,
  ],
  imports: [
    //IonicPageModule.forChild(CompanyPortal),
  ],
})
export class CompanyPortalPageModule {

}

完成所有這些操作后，會發生另一種錯誤，例如

Can't bind to 'popUpListData' since it isn't a known property of 'cheader'. ("<ion-header class="top-bar">
            <cheader [ERROR ->][popUpListData]="changeDivisonData" [uName]="userName"
            [cheaderValue]="global.headerSelectedValue" (")

popUpListData在我的組件類“ cheader”之一中定義。 數據是動態的，在這里像@Input() popUpListData = [];一樣被提及@Input() popUpListData = [];

當使用常規命令ionic cordova build ios時，所有這些方法均有效，但無法運行以進行生產。

請給我建議要克服的想法。

Answer 1

考慮到“ ionic cordova build ios --prod --release”命令的問題，請使用以下命令：

ionic cordova build ios --minifycss --optimizejs --minifyjs --release

[注意：-“ ionic cordova build ios --prod --release”命令具有某種形式的電子郵件模式匹配問題，始終給出無效的電子郵件錯誤，因此未使用該命令]

使用以下鏈接了解更多詳細信息：
https://ionicframework.com/docs/cli/cordova/build/