angular-cli 显示错误说版本是旧的

Question

我正在做我的一个项目，它在 Angular 2。我正在使用 angular-cli@1.0.0-beta.15 工具进行构建、测试等。我今天收到一个错误，当我打算运行并测试该应用程序。

It seems like you're using a project generated using an old version of the Angular CLI. The latest CLI now uses webpack and includes a lot of improvements, include a simpler workflow, a faster build and smaller bundles.

To get more info, including a step-by-step guide to upgrade the CLI, follow this link: https://github.com/angular/angular-cli/wiki/Upgrading-from-Beta.10-to-Beta.12

我昨天在构建应用程序时能够使用该工具，而且我没有用它做任何异常的事情。我总是运行以管理员权限使用 cmd，并且我已经全局安装了 angular-cli。

我意识到有点可疑的是它向我显示 'old-version' 错误，而我计算机中安装的版本是最新版本 (1.0.0-beta.15)。我已经检查了 package.json 文件是否有 som 错误，但没有发现任何可疑的地方。

如果有人想看的话，这里是代码。提前致谢。

{
  "name": "oliwka-blog-final",
  "version": "1.0.0",
  "license": "MIT",
  "angular-cli": {},
  "scripts": {
    "start": "ng serve",
    "lint": "tslint \"src/**/*.ts\"",
    "test": "ng test",
    "pree2e": "webdriver-manager update",
    "e2e": "protractor"
  },
  "private": true,
  "dependencies": {
    "@angular/common": "2.0.0",
    "@angular/compiler": "2.0.0",
    "@angular/core": "2.0.0",
    "@angular/forms": "2.0.0",
    "@angular/http": "2.0.0",
    "@angular/platform-browser": "2.0.0",
    "@angular/platform-browser-dynamic": "2.0.0",
    "@angular/router": "3.0.0"
    "core-js": "^2.4.1",
    "ng2-imageupload": "^1.2.0",
    "ng2-img-cropper": "^0.6.4",
    "rxjs": "5.0.0-beta.12",
    "ts-helpers": "^1.1.1",
    "zone.js": "^0.6.23"
  },
  "devDependencies": {
    "@types/jasmine": "^2.2.30",,
    "angular-cli": "^1.0.0-beta.15",
    "codelyzer": "~0.0.26",
    "jasmine-core": "2.4.1",
    "jasmine-spec-reporter": "2.5.0",
    "karma": "1.2.0",
    "karma-chrome-launcher": "^2.0.0",
    "karma-cli": "^1.0.1",
    "karma-jasmine": "^1.0.2",
    "karma-remap-istanbul": "^0.2.1",
    "protractor": "4.0.5",
    "ts-node": "1.2.1",
    "tslint": "3.13.0",
    "typescript": "2.0.2"
  }
}

更新

我已经尝试了这些步骤：

全局重新安装
在本地重新安装它
清理 npm 缓存
作为开发依赖安装它

还忘了说，该工具在其他目录中工作正常。

Answer 1

检查angular-cli.json或.angular-cli.json中的项目版本。

应该是这样的：

... "project": { "version": "1.0.0-beta.15", "name": "client" } ...

angular-cli 显示错误说版本是旧的

angular-cli shows error saying the version is old

angular-cli

angular