vue.config.js 4.7 KB

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  1. 'use strict'
  2. const path = require('path')
  3. function resolve(dir) {
  4. return path.join(__dirname, dir)
  5. }
  6. const CompressionPlugin = require('compression-webpack-plugin')
  7. const name = process.env.VUE_APP_TITLE || 'RuoYi-Vue-Plus后台管理系统' // 网页标题
  8. const port = process.env.port || process.env.npm_config_port || 80 // 端口
  9. // vue.config.js 配置说明
  10. //官方vue.config.js 参考文档 https://cli.vuejs.org/zh/config/#css-loaderoptions
  11. // 这里只列一部分,具体配置参考文档
  12. module.exports = {
  13. // 部署生产环境和开发环境下的URL。
  14. // 默认情况下,Vue CLI 会假设你的应用是被部署在一个域名的根路径上
  15. // 例如 https://www.ruoyi.vip/。如果应用被部署在一个子路径上,你就需要用这个选项指定这个子路径。例如,如果你的应用被部署在 https://www.ruoyi.vip/admin/,则设置 baseUrl 为 /admin/。
  16. publicPath: process.env.VUE_APP_CONTEXT_PATH,
  17. // 在npm run build 或 yarn build 时 ,生成文件的目录名称(要和baseUrl的生产环境路径一致)(默认dist)
  18. outputDir: 'dist',
  19. // 用于放置生成的静态资源 (js、css、img、fonts) 的;(项目打包之后,静态资源会放在这个文件夹下)
  20. assetsDir: 'static',
  21. // 是否开启eslint保存检测,有效值:ture | false | 'error'
  22. lintOnSave: process.env.NODE_ENV === 'development',
  23. // 如果你不需要生产环境的 source map,可以将其设置为 false 以加速生产环境构建。
  24. productionSourceMap: false,
  25. // webpack-dev-server 相关配置
  26. devServer: {
  27. host: '0.0.0.0',
  28. port: port,
  29. open: true,
  30. proxy: {
  31. // detail: https://cli.vuejs.org/config/#devserver-proxy
  32. [process.env.VUE_APP_BASE_API]: {
  33. target: `http://localhost:8080`,
  34. changeOrigin: true,
  35. pathRewrite: {
  36. ['^' + process.env.VUE_APP_BASE_API]: ''
  37. }
  38. }
  39. },
  40. disableHostCheck: true
  41. },
  42. css: {
  43. loaderOptions: {
  44. sass: {
  45. sassOptions: { outputStyle: "expanded" }
  46. }
  47. }
  48. },
  49. configureWebpack: {
  50. name: name,
  51. resolve: {
  52. alias: {
  53. '@': resolve('src')
  54. }
  55. },
  56. plugins: [
  57. // http://doc.ruoyi.vip/ruoyi-vue/other/faq.html#使用gzip解压缩静态文件
  58. new CompressionPlugin({
  59. cache: false, // 不启用文件缓存
  60. test: /\.(js|css|html)?$/i, // 压缩文件格式
  61. filename: '[path].gz[query]', // 压缩后的文件名
  62. algorithm: 'gzip', // 使用gzip压缩
  63. minRatio: 0.8 // 压缩率小于1才会压缩
  64. })
  65. ],
  66. },
  67. chainWebpack(config) {
  68. config.plugins.delete('preload') // TODO: need test
  69. config.plugins.delete('prefetch') // TODO: need test
  70. // set svg-sprite-loader
  71. config.module
  72. .rule('svg')
  73. .exclude.add(resolve('src/assets/icons'))
  74. .end()
  75. config.module
  76. .rule('icons')
  77. .test(/\.svg$/)
  78. .include.add(resolve('src/assets/icons'))
  79. .end()
  80. .use('svg-sprite-loader')
  81. .loader('svg-sprite-loader')
  82. .options({
  83. symbolId: 'icon-[name]'
  84. })
  85. .end()
  86. config
  87. .when(process.env.NODE_ENV !== 'development',
  88. config => {
  89. config
  90. .plugin('ScriptExtHtmlWebpackPlugin')
  91. .after('html')
  92. .use('script-ext-html-webpack-plugin', [{
  93. // `runtime` must same as runtimeChunk name. default is `runtime`
  94. inline: /runtime\..*\.js$/
  95. }])
  96. .end()
  97. config
  98. .optimization.splitChunks({
  99. chunks: 'all',
  100. cacheGroups: {
  101. libs: {
  102. name: 'chunk-libs',
  103. test: /[\\/]node_modules[\\/]/,
  104. priority: 10,
  105. chunks: 'initial' // only package third parties that are initially dependent
  106. },
  107. elementUI: {
  108. name: 'chunk-elementUI', // split elementUI into a single package
  109. priority: 20, // the weight needs to be larger than libs and app or it will be packaged into libs or app
  110. test: /[\\/]node_modules[\\/]_?element-ui(.*)/ // in order to adapt to cnpm
  111. },
  112. commons: {
  113. name: 'chunk-commons',
  114. test: resolve('src/components'), // can customize your rules
  115. minChunks: 3, // minimum common number
  116. priority: 5,
  117. reuseExistingChunk: true
  118. }
  119. }
  120. })
  121. config.optimization.runtimeChunk('single'),
  122. {
  123. from: path.resolve(__dirname, './public/robots.txt'), //防爬虫文件
  124. to: './' //到根目录下
  125. }
  126. }
  127. )
  128. }
  129. }