vue.config.js 5.5 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 name = process.env.VUE_APP_TITLE || '东信设备设施管理系统' // 网页标题
  7. const port = process.env.port || process.env.npm_config_port || 80 // 端口
  8. // vue.config.js 配置说明
  9. //官方vue.config.js 参考文档 https://cli.vuejs.org/zh/config/#css-loaderoptions
  10. // 这里只列一部分,具体配置参考文档
  11. module.exports = {
  12. // 部署生产环境和开发环境下的URL。
  13. // 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
  14. // 例如 https://www.yongtian.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.yongtian.vip/admin/,则设置 baseUrl 为 /admin/。
  15. publicPath: process.env.NODE_ENV === "production" ? "/deviceManager/" : "/deviceManager/",
  16. // 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)
  17. outputDir: 'deviceManager',
  18. // 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)
  19. assetsDir: 'static',
  20. // 是否开启eslint保存检测,有效值:ture | false | 'error'
  21. lintOnSave: process.env.NODE_ENV === 'development',
  22. // 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。
  23. productionSourceMap: false,
  24. // webpack-dev-server 相关配置
  25. devServer: {
  26. host: '0.0.0.0',
  27. port: port,
  28. open: true,
  29. proxy: {
  30. // detail: https://cli.vuejs.org/config/#devserver-proxy
  31. [process.env.VUE_APP_BASE_API]: {
  32. // target: `http://172.16.120.213:8084/`, //本地
  33. // target: `http://172.16.120.85:8084/`, //本地
  34. // target: 'http://172.16.120.49/dmapi/', //49
  35. target: 'https://smartpark.caih.com/dmapi/', //东信
  36. changeOrigin: true,
  37. pathRewrite: {
  38. ['^' + process.env.VUE_APP_BASE_API]: ''
  39. }
  40. }
  41. },
  42. disableHostCheck: true
  43. },
  44. configureWebpack: {
  45. name: name,
  46. resolve: {
  47. alias: {
  48. '@': resolve('src')
  49. }
  50. },
  51. performance: {
  52. hints: 'warning',
  53. // 入口起点的最大体积
  54. maxEntrypointSize: 50000000,
  55. // 生成文件的最大体积
  56. maxAssetSize: 30000000,
  57. // 只给出 js 文件的性能提示
  58. assetFilter: function(assetFilename) {
  59. return assetFilename.endsWith('.js')
  60. }
  61. }
  62. },
  63. chainWebpack(config) {
  64. config.plugins.delete('preload') // TODO: need test
  65. config.plugins.delete('prefetch') // TODO: need test
  66. // set svg-sprite-loader
  67. config.module
  68. .rule('svg')
  69. .exclude.add(resolve('src/assets/icons'))
  70. .end()
  71. config.module
  72. .rule('icons')
  73. .test(/\.svg$/)
  74. .include.add(resolve('src/assets/icons'))
  75. .end()
  76. .use('svg-sprite-loader')
  77. .loader('svg-sprite-loader')
  78. .options({
  79. symbolId: 'icon-[name]'
  80. })
  81. .end()
  82. config
  83. .when(process.env.NODE_ENV !== 'development',
  84. config => {
  85. config
  86. .plugin('ScriptExtHtmlWebpackPlugin')
  87. .after('html')
  88. .use('script-ext-html-webpack-plugin', [{
  89. // `runtime` must same as runtimeChunk name. default is `runtime`
  90. inline: /runtime\..*\.js$/
  91. }])
  92. .end()
  93. config
  94. .optimization.splitChunks({
  95. chunks: 'all',
  96. cacheGroups: {
  97. libs: {
  98. name: 'chunk-libs',
  99. test: /[\\/]node_modules[\\/]/,
  100. priority: 10,
  101. chunks: 'initial' // only package third parties that are initially dependent
  102. },
  103. elementUI: {
  104. name: 'chunk-elementUI', // split elementUI into a single package
  105. priority: 20, // the weight needs to be larger than libs and app or it will be packaged into libs or app
  106. test: /[\\/]node_modules[\\/]_?element-ui(.*)/ // in order to adapt to cnpm
  107. },
  108. commons: {
  109. name: 'chunk-commons',
  110. test: resolve('src/components'), // can customize your rules
  111. minChunks: 3, // minimum common number
  112. priority: 5,
  113. reuseExistingChunk: true
  114. }
  115. }
  116. })
  117. config.optimization.runtimeChunk('single'), {
  118. from: path.resolve(__dirname, './public/robots.txt'), //防爬虫文件
  119. to: './' //到根目录下
  120. }
  121. }
  122. )
  123. }
  124. }