vue package.json解释

{
  "name": "vue-manage-system",//模块名称，一般就是工程名
  "version": "4.0.1",//模块版本，就是项目版本，一般发布到第几期，就是这个
  "private": true,//如果值为true,npm将拒绝发布它
  "scripts": {//值是一个对象，里面指定了项目的生命周期各个环节需要执行的命令
    "dev": "npm run serve",//这个就是在命令行执行npm run dev
    "serve": "vue-cli-service serve",//
    "build": "vue-cli-service build"
  },
  "dependencies": {//配置模块依赖的模块列表，key是模块名称，value是版本范围，
                              //版本范围是一个字符，可被一个或多个空格分割
    "axios": "^0.18.0",
    "qs": "^6.7.0",
    "babel-polyfill": "^6.26.0",
    "element-ui": "^2.9.2",
    "mavon-editor": "^2.6.17",
    "vue": "^2.6.10",
    "vue-cropperjs": "^3.0.0",
    "vue-i18n": "^8.10.0",
    "vue-quill-editor": "^3.0.6",
    "vue-router": "^3.0.1",
    "vue-schart": "^1.0.0",
    "vuedraggable": "^2.17.0"
  },
  "devDependencies": {//这里写的依赖是用于开发环境的，不发布到生产环境
    "@vue/cli-plugin-babel": "^3.2.0",
    "@vue/cli-service": "^3.2.0",
    "vue-template-compiler": "^2.5.21"
  }
}