将离子应用程序转换为RC2后获取空白页

Question

执行所有更改日志说明并在执行ionic build时获得干净ionic serve后，我得到一个空白页。

浏览器日志不包含任何错误：

Dev server logger closedion-dev.js:113:9
GET http://localhost:8100/build/js/es6-shim.min.js [HTTP/1.1 404 Not Found 16ms]
GET http://localhost:8100/build/js/Reflect.js [HTTP/1.1 404 Not Found 15ms]
GET http://localhost:8100/build/js/zone.js [HTTP/1.1 404 Not Found 14ms]
GET http://localhost:8100/build/js/app.bundle.js [HTTP/1.1 404 Not Found 12ms]
GET http://localhost:8100/build/js/es6-shim.min.js [HTTP/1.1 404 Not Found 1ms]
GET http://localhost:8100/build/js/Reflect.js [HTTP/1.1 404 Not Found 1ms]
GET http://localhost:8100/build/js/zone.js [HTTP/1.1 404 Not Found 1ms]
GET http://localhost:8100/build/js/app.bundle.js [HTTP/1.1 404 Not Found 1ms]

我试图通过输入一些alert()来调查离子应用失败的位置。我的主应用程序的构造函数顶部有一个，但这不会被调用。如何追踪失败的位置？

我的app.module.ts看起来像这样：

import { Storage } from "@ionic/storage";

import { NgModule } from '@angular/core';
import { IonicApp, IonicModule } from 'ionic-angular';
import { VeeUApp } from './app.component';
import { MediaItemData } from '../providers/item-data';
import { UserData } from '../providers/user-data';

import { LoginPage } from '../pages/login/login';
import { ModeratePage } from '../pages/moderate/moderate';
import { FollowPage } from '../pages/follow/follow';
import { SignupPage } from '../pages/signup/signup';
import { TutorialPage } from '../pages/tutorial/tutorial';
import { PhotoPage } from '../pages/photo/photo';
import { SettingsPage } from '../pages/settings/settings';
import { AboutPage } from '../pages/about/about';
import { VeeUPage } from '../pages/veeu/veeu';
import { MyItemsPage } from '../pages/my-items/my-items';
import { BookmarksPage } from '../pages/bookmarks/bookmarks';
import { ProfilePage } from '../pages/profile/profile';
import { CheckReportedPage } from '../pages/checkreported/checkreported';

import { Camera } from 'ionic-native';
import { Http } from '@angular/http';

@NgModule({
    declarations: [
        VeeUApp,
        LoginPage,
        ModeratePage,
        SignupPage,
        TutorialPage,
        PhotoPage,
        SettingsPage,
        AboutPage,
        VeeUPage,
        MyItemsPage,
        BookmarksPage,
        ProfilePage,
        CheckReportedPage,
        FollowPage
    ],
    imports: [
        IonicModule.forRoot(VeeUApp, [
            Http,
            UserData,
            MediaItemData
        ])
    ],
    bootstrap: [IonicApp],
    entryComponents: [
        VeeUApp,
        LoginPage,
        ModeratePage,
        SignupPage,
        TutorialPage,
        PhotoPage,
        SettingsPage,
        AboutPage,
        VeeUPage,
        MyItemsPage,
        BookmarksPage,
        ProfilePage,
        CheckReportedPage,
        FollowPage
    ],
    providers: [UserData, MediaItemData, Storage]
})
export class AppModule {}