运行“ng new angular-src”时出现错误，“您不能在 Angular CLI 项目中使用新命令。”答案

【问题标题】：I've got an error when running 'ng new angular-src' which 'You cannot use the new command inside an Angular CLI project.'运行“ng new angular-src”时出现错误，“您不能在 Angular CLI 项目中使用新命令。”
【发布时间】：2017-12-04 19:41:50
【问题描述】：

package.json

{     
 "name": "meanauthapp",    
  "version": "1.0.0",      
  "description": "mean stack application",      
  "main": "app.js",      
  "scripts": {    
    "test": "echo \"Error: no test specified\" && exit 1",
    "start": "node app"
  },    
  "dependencies": {    
    "express": "*",
    "mongoose": "*",
    "bcryptjs": "*",
    "cors": "*",
    "jsonwebtoken": "*",
    "body-parser": "*",
    "passport": "*",
    "passport-jwt": "*"
  },    
  "author": "ip",    
  "license": "ISC",    
  "devDependencies": {    
    "@angular/cli": "^1.5.5"
  }
}

【问题讨论】：

标签： javascript angular angular-cli

【解决方案1】：

我通过从应用程序文件夹中删除“package.json”文件和“node_module”文件夹解决了这个问题。

【讨论】：