安装Alpha-scroll安装/卸载后无法构建离子解决方案

问题描述

我尝试了alpha-scroll组件，然后它不起作用，因此我将其卸载了，但是从那时起，我一直试图构建自己的解决方案，因此它不起作用。我遇到以下错误，并尝试了一些修复方法，但没有运气。离子服务有效，但离子科尔多瓦无法运行android。我删除了node_modules文件夹并重新安装了npm，但仍然无法修复它。请帮忙！！！非常感谢！！！

错误：

ng.cmd run app:ionic-cordova-serve --host=localhost --port=8100 --platform=android
[ng] An unhandled exception occurred: Invalid options object. copy Plugin has been initialized using an options object that does not match the API schema.
[ng]  - options[0] misses the property 'patterns'. Should be:
[ng]    [non-empty string | object { from,to?,context?,globOptions?,toType?,force?,flatten?,transform?,cacheTransform?,transformPath?,noErrorOnMissing? },...] (should not have fewer than 1 item)

日志错误：

[error] ValidationError: Invalid options object. copy Plugin has been initialized using an options object that does not match the API schema.
 - options[0] misses the property 'patterns'. Should be:
   [non-empty string | object { from,...] (should not have fewer than 1 item)
    at validate (C:\Users\vibalani\Documents\Mobile App Development\First Real App\My_First_Real_Menu_App\node_modules\schema-utils\dist\validate.js:96:11)
    at new copyPlugin (C:\Users\vibalani\Documents\Mobile App Development\First Real App\My_First_Real_Menu_App\node_modules\copy-webpack-plugin\dist\index.js:24:30)
    at Object.webpackConfiguration (C:\Users\vibalani\Documents\Mobile App Development\First Real App\My_First_Real_Menu_App\node_modules\@ionic\angular-toolkit\builders\cordova-serve\index.js:55:39)
    at setup (C:\Users\vibalani\Documents\Mobile App Development\First Real App\My_First_Real_Menu_App\node_modules\@angular-devkit\build-angular\src\dev-server\index.js:115:46)
    at processticksAndRejections (internal/process/task_queues.js:97:5)

Package.json：

{
  "name": "My_First_Real_Menu_App","version": "0.0.1","author": "Ionic Framework","homepage": "https://ionicframework.com/","scripts": {
    "ng": "ng","start": "ng serve","build": "ng build","test": "ng test","lint": "ng lint","e2e": "ng e2e"
  },"private": true,"dependencies": {
    "@angular/common": "~9.1.6","@angular/core": "~9.1.6","@angular/forms": "~9.1.6","@angular/platform-browser": "~9.1.6","@angular/platform-browser-dynamic": "~9.1.6","@angular/router": "~9.1.6","@ionic-native/core": "^5.0.7","@ionic-native/splash-screen": "^5.0.0","@ionic-native/sqlite": "^5.27.0","@ionic-native/sqlite-porter": "^5.27.0","@ionic-native/status-bar": "^5.0.0","@ionic/angular": "^5.0.0","@ionic/storage": "^2.3.0","compare-func": "^2.0.0","cordova-android": "^9.0.0","cordova-browser": "^6.0.0","cordova-sqlite-storage": "^5.0.1","cordova-windows": "^7.0.1","gradle": "^1.2.3","ionic-numberpicker": "^1.1.4","rxjs": "~6.5.1","schema-utils": "^2.7.0","tslib": "^1.10.0","uk.co.workingedge.cordova.plugin.sqliteporter": "^1.1.1","zone.js": "~0.10.2"
  },"devDependencies": {
    "@angular-devkit/build-angular": "~0.901.5","@angular/cli": "~9.1.5","@angular/compiler": "~9.1.6","@angular/compiler-cli": "~9.1.6","@angular/language-service": "~9.1.6","@ionic/angular-toolkit": "^2.3.1","@types/jasmine": "~3.5.0","@types/jasminewd2": "~2.0.3","@types/node": "^12.11.1","clean-webpack-plugin": "^3.0.0","codelyzer": "^5.1.2","copy-webpack-plugin": "^6.0.3","cordova-plugin-device": "^2.0.2","cordova-plugin-ionic-keyboard": "^2.2.0","cordova-plugin-ionic-webview": "^4.2.1","cordova-plugin-splashscreen": "^5.0.2","cordova-plugin-statusbar": "^2.4.2","cordova-plugin-whitelist": "^1.3.3","jasmine-core": "~3.5.0","jasmine-spec-reporter": "~4.2.1","karma": "~5.0.0","karma-chrome-launcher": "~3.1.0","karma-coverage-istanbul-reporter": "~2.1.0","karma-jasmine": "~3.0.1","karma-jasmine-html-reporter": "^1.4.2","mini-css-extract-plugin": "^0.10.0","protractor": "^7.0.0","ts-node": "~8.3.0","tslint": "~6.1.0","typescript": "~3.8.3","webpack": "^4.44.1"
  },"description": "An Ionic project","cordova": {
    "plugins": {
      "cordova-plugin-whitelist": {},"cordova-plugin-statusbar": {},"cordova-plugin-device": {},"cordova-plugin-splashscreen": {},"cordova-plugin-ionic-webview": {},"cordova-plugin-ionic-keyboard": {},"cordova-sqlite-storage": {},"uk.co.workingedge.cordova.plugin.sqliteporter": {}
    },"platforms": [
      "android"
    ]
  }
}

解决方法

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angular ionic-framework ionic5