vue-cli搭建项目

一、需要先安装vue与webpack

二、全局安装vue-cli

npm install vue-cli -g

三、打开一个目录，在这个目录要创建我们的项目，然后我使用git bash（用cmd也可以，但是环境变量要设置对）

vue init webpack test

这里test指的是项目名，该命令执行后会创建一个名为test的目录，也就是我们所搭建的项目。

接下来会要求你进行一些选项设置，其实就是初始化项目：

? Project name (test)        // 项目名称
? Project name test
? Project description (A Vue.js project)        // 项目描述
? Project description A Vue.js project
? Author (villelee)        // 作者
? Author villelee
? Vue build (Use arrow keys)        // 开始选项设置
? Vue build standalone
? Install vue-router? (Y/n) Y        // 安装路由
? Install vue-router? Yes
? Use ESLint to lint your code? (Y/n) Y        // 是否使用ESlint统一代码风格
? Use ESLint to lint your code? Yes
? Pick an ESLint preset (Use arrow keys)
> Standard (https://github.com/standard/standard)
? Pick an ESLint preset Airbnb
? Set up unit tests (Y/n) n        // 是否安装单元测试
? Set up unit tests No
? Setup e2e tests with Nightwatch? (Y/n) n        // 是否安装e2e测试
? Setup e2e tests with Nightwatch? No
? Should we run `npm install` for you after the project has been created? (recom
? Should we run `npm install` for you after the project has been created? (recom
mended) npm
   vue-cli · Generated "test".

最后出现如下代码

To get started:

  cd test
  npm run dev

说明已经初始化成功，vue-cli已经将必要的依赖包都下好了，切换到该项目就可以正常跑起来了。

$ npm run dev

> [email protected] dev D:\ptest\test
> webpack-dev-server --inline --progress --config build/webpack.dev.conf.js

 95% emitting DONE  Compiled successfully in 5547ms11:59:13

 I  Your application is running here: http://localhost:8080

四、这是生成的项目目录结构

五、最后是2018-07-04使用vue-cli搭建完成后的依赖包版本(package.json)：

{
  "name": "test",
  "version": "1.0.0",
  "description": "A Vue.js project",
  "author": "villelee",
  "private": true,
  "scripts": {
    "dev": "webpack-dev-server --inline --progress --config build/webpack.dev.conf.js",
    "start": "npm run dev",
    "lint": "eslint --ext .js,.vue src",
    "build": "node build/build.js"
  },
  "dependencies": {
    "vue": "^2.5.2",
    "vue-router": "^3.0.1"
  },
  "devDependencies": {
    "autoprefixer": "^7.1.2",
    "babel-core": "^6.22.1",
    "babel-eslint": "^8.2.1",
    "babel-helper-vue-jsx-merge-props": "^2.0.3",
    "babel-loader": "^7.1.1",
    "babel-plugin-syntax-jsx": "^6.18.0",
    "babel-plugin-transform-runtime": "^6.22.0",
    "babel-plugin-transform-vue-jsx": "^3.5.0",
    "babel-preset-env": "^1.3.2",
    "babel-preset-stage-2": "^6.22.0",
    "chalk": "^2.0.1",
    "copy-webpack-plugin": "^4.0.1",
    "css-loader": "^0.28.0",
    "eslint": "^4.15.0",
    "eslint-config-airbnb-base": "^11.3.0",
    "eslint-friendly-formatter": "^3.0.0",
    "eslint-import-resolver-webpack": "^0.8.3",
    "eslint-loader": "^1.7.1",
    "eslint-plugin-import": "^2.7.0",
    "eslint-plugin-vue": "^4.0.0",
    "extract-text-webpack-plugin": "^3.0.0",
    "file-loader": "^1.1.4",
    "friendly-errors-webpack-plugin": "^1.6.1",
    "html-webpack-plugin": "^2.30.1",
    "node-notifier": "^5.1.2",
    "optimize-css-assets-webpack-plugin": "^3.2.0",
    "ora": "^1.2.0",
    "portfinder": "^1.0.13",
    "postcss-import": "^11.0.0",
    "postcss-loader": "^2.0.8",
    "postcss-url": "^7.2.1",
    "rimraf": "^2.6.0",
    "semver": "^5.3.0",
    "shelljs": "^0.7.6",
    "uglifyjs-webpack-plugin": "^1.1.1",
    "url-loader": "^0.5.8",
    "vue-loader": "^13.3.0",
    "vue-style-loader": "^3.0.1",
    "vue-template-compiler": "^2.5.2",
    "webpack": "^3.6.0",
    "webpack-bundle-analyzer": "^2.9.0",
    "webpack-dev-server": "^2.9.1",
    "webpack-merge": "^4.1.0"
  },
  "engines": {
    "node": ">= 6.0.0",
    "npm": ">= 3.0.0"
  },
  "browserslist": [
    "> 1%",
    "last 2 versions",
    "not ie <= 8"
  ]
}

可以看到，即使是使用了vue-cli，像vuex等一些当前比较好用的工具也还是没有的。用vue-cli比较大的优势就是能非常傻瓜式地一键建立项目的架构，接下来自己要做的就是细化了。