Ionic Serve加載空白頁（加載資源失敗）

Question

我已經經歷了所有類似的問題，但沒有任何運氣。我有一個離子2項目的工作在我的舊筆記本電腦，以下細節：

Cordova CLI Version: 6.5.0 
Ionic CLI Version: 2.2.1 
Ionic App Lib Version: 2.2.0 
ios-deploy version: Not installed 
ios-sim version: Not installed 
OS: Windows 10 
Node Version: v4.2.6 
Xcode version: Not installed 

在我的新的筆記本電腦安裝最新的NPM和離子後，我通過克隆的git項目。我遇到了一些我解決的問題。在這一點上，當我運行離子服務，一個空白頁面加載在瀏覽器中使用控制檯以下錯誤：

Failed to load resource: the server responded with a status of 404 (Not Found) 

這裏是離子2看起來像我的新的筆記本電腦：

Cordova CLI: 6.5.0 
Ionic Framework Version: 2.0.0-rc.4 
Ionic CLI Version: 2.2.3 
Ionic App Lib Version: 2.2.1 
Ionic App Scripts Version: 0.0.47 
ios-deploy version: Not installed 
ios-sim version: Not installed 
OS: Windows 10 
Node Version: v7.9.0 
Xcode version: Not installed 

任何想法是什麼問題或者我該如何去調試呢？

更新：新增的package.json

 { 
     "name": "ionic-hello-world", 
     "author": "Ionic Framework", 
     "homepage": "http://ionicframework.com/", 
     "private": true, 
     "scripts": { 
      "clean": "ionic-app-scripts clean", 
      "build": "ionic-app-scripts build", 
      "ionic:build": "ionic-app-scripts build", 
      "ionic:serve": "ionic-app-scripts serve" 
     }, 
     "dependencies": { 
      "@angular/common": "2.2.1", 
      "@angular/compiler": "2.2.1", 
      "@angular/compiler-cli": "2.2.1", 
      "@angular/core": "2.2.1", 
      "@angular/forms": "2.2.1", 
      "@angular/http": "2.2.1", 
      "@angular/platform-browser": "2.2.1", 
      "@angular/platform-browser-dynamic": "2.2.1", 
      "@angular/platform-server": "2.2.1", 
      "@ionic-native/core": "^3.4.4", 
      "@ionic-native/in-app-browser": "^3.4.4", 
      "@ionic/storage": "1.1.7", 
      "ionic-angular": "2.0.0-rc.4", 
      "ionic-native": "2.2.11", 
      "ionicons": "3.0.0", 
      "rxjs": "5.0.0-beta.12", 
      "zone.js": "0.6.26" 
     }, 
     "devDependencies": { 
      "@ionic/app-scripts": "0.0.47", 
      "typescript": "2.0.9" 
     }, 
     "cordovaPlugins": [ 
      "cordova-plugin-whitelist", 
      "cordova-plugin-console", 
      "cordova-plugin-statusbar", 
      "cordova-plugin-device", 
      "cordova-plugin-splashscreen", 
      "ionic-plugin-keyboard" 
     ], 
     "cordovaPlatforms": [], 
     "description": "mnmreporting: An Ionic project" 
     } 

Answer 1

好的，所以我自己解決了這個問題。我基本上我的應用程序從離子2遷移到3離子這可以通過這裏的指示來完成：

https://dzone.com/articles/migrating-an-ionic-2-project-to-ionic-3

然而，在這之後我寄存了一個錯誤。

Can't resolve all parameters for Storage: (?)

希望這可以幫助其他人：我用這個答案在這裏固定的。

Answer 2

你必須與你package.json file.You明確的問題，如下圖所示必須將其更新到最新的軟件包。

"dependencies": { 
    "@angular/common": "4.0.0", 
    "@angular/compiler": "4.0.0", 
    "@angular/compiler-cli": "4.0.0", 
    "@angular/core": "4.0.0", 
    "@angular/forms": "4.0.0", 
    "@angular/http": "4.0.0", 
    "@angular/platform-browser": "4.0.0", 
    "@angular/platform-browser-dynamic": "4.0.0", 
    "@ionic-native/core": "3.4.2", 
    "@ionic-native/in-app-browser": "3.4.2", 
    "@ionic-native/splash-screen": "3.4.2", 
    "@ionic-native/status-bar": "3.4.2", 
    "@ionic/storage": "2.0.1", 
    "ionic-angular": "3.0.1", 
    "ionicons": "3.0.0", 
    "rxjs": "5.1.1", 
    "sw-toolbox": "3.4.0", 
    "zone.js": "^0.8.4" 
    }, 
    "devDependencies": { 
    "@ionic/app-scripts": "1.2.4", 
    "typescript": "~2.2.1" 
    }, 

請參閱offical file here。