使用Django,Vue搭建項目

寫在前面

爲了解決後端人員不足又招聘不到的問題,決定用先後端分離的方式寫項目,因而嘗試用django-rest-frameworkVue.js搭建一個項目。css

基礎搭建項目的參考了一下教程使用Django + Vue.js快速而優雅地構建先後端分離項目
總體來講教程寫的還能夠,可是實際搭完以後,其實仍是有不少問題須要解決。html

首先,看一下我搭建的前端跟項目的結構。前端

結構

前端結構圖

項目結構圖

web pack.config.js

var path = require('path')
var webpack = require('webpack')

module.exports = {
  entry:{
    build:'./src/main.js',
    index:'./src/index.js',
    foot:'./src/foot.js',
    login:'./src/login.js',
    about_us:'./src/about_us.js',
    sideList:'./src/sideList.js',
  },
  output: {
    path: path.resolve(__dirname, './dist/'),
    publicPath: '/dist/',
    filename: 'static/js/[name].js'
  },
  module: {
    rules: [
      {
        test: /\.vue$/,
        loader: 'vue-loader',
        options: {
          loaders: {
            // Since sass-loader (weirdly) has SCSS as its default parse mode, we map
            // the "scss" and "sass" values for the lang attribute to the right configs here.
            // other preprocessors should work out of the box, no loader config like this necessary.
            'scss': 'vue-style-loader!css-loader!sass-loader',
            'sass': 'vue-style-loader!css-loader!sass-loader?indentedSyntax'
          }
          // other vue-loader options go here
        }
      },
      {
        test:/\.css$/,
        loader:'style-loader!css-loader'
      },
      {
        test: /\.js$/,
        loader: 'babel-loader',
        exclude: /node_modules/
      },
      {
        test: /\.(png|jpg|gif|svg)$/,
        loader: 'file-loader',
        options: {
          name: 'static/img/[name].[ext]?[hash]'
        }
      }
    ]
  },
  resolve: {
    alias: {
      'vue$': 'vue/dist/vue.esm.js'
    }
  },
  devServer: {
    historyApiFallback: true,
    noInfo: true
  },
  performance: {
    hints: false
  },
  devtool: '#eval-source-map'
}

if (process.env.NODE_ENV === 'production') {
  module.exports.devtool = '#source-map'
  // http://vue-loader.vuejs.org/en/workflow/production.html
  module.exports.plugins = (module.exports.plugins || []).concat([
    new webpack.DefinePlugin({
      'process.env': {
        NODE_ENV: '"production"'
      }
    }),
    new webpack.optimize.UglifyJsPlugin({
      sourceMap: true,
      compress: {
        warnings: false
      }
    }),
    new webpack.LoaderOptionsPlugin({
      minimize: true
    })
  ])
}

我把Django的static文件直接指向了dist.
在settings.py中設置。
STATIC_URL = '/fontend/dist/static/'
STATIC_ROOT = os.path.join(PROJECT_ROOT, "../fontend/dist/static")vue

Vue實現單頁面渲染,把單個頁面的css都壓縮到js中,index.html頁面代碼直接引用一個js便可。node

<body>
    <div id="app"></div>
    <script src="/dist/static/js/index.js"></script>
</body>

有個問題須要解決,就是這種目錄結構下,vue的根目錄是從dist開始,索引不到fontend,
django是從fontend開始,因此上述路徑/dist/static/js/index.js,vue是能夠訪問到的,而django訪問不到,想讓django訪問到,就在訪問靜態文件時改寫靜態文件的路徑。在urls.py中加入這樣一行webpack

from django.views.static import serve
from mainsys import settings

url(r'^(?P<path>.*)$', serve, {'document_root': settings.DOCUMENT_ROOT, 'show_indexes': True}),

其中settings.py設置。
DOCUMENT_ROOT = os.path.join(BASE_DIR, 'fontend/')web

先寫這麼多,之後遇到坑的時候再更新。django

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