更新config

.gitignore

@@ -19,5 +19,4 @@ selenium-debug.log
 *.local
 
 package-lock.json
-vue.config.js
 .devcontainer

vue.config.js

@@ -0,0 +1,143 @@
+'use strict'
+const path = require('path')
+const defaultSettings = require('./src/settings.js')
+
+function resolve(dir) {
+  return path.join(__dirname, dir)
+}
+
+const name = defaultSettings.title || 'vue Element Admin' // page title
+
+// If your port is set to 80,
+// use administrator privileges to execute the command line.
+// For example, Mac: sudo npm run
+// You can change the port by the following method:
+// port = 9527 npm run dev OR npm run dev --port = 9527
+const port = process.env.port || process.env.npm_config_port || 9527 // dev port
+
+// All configuration item explanations can be find in https://cli.vuejs.org/config/
+module.exports = {
+  /**
+   * You will need to set publicPath if you plan to deploy your site under a sub path,
+   * for example GitHub Pages. If you plan to deploy your site to https://foo.github.io/bar/,
+   * then publicPath should be set to "/bar/".
+   * In most cases please use '/' !!!
+   * Detail: https://cli.vuejs.org/config/#publicpath
+   */
+  publicPath: '/',
+  outputDir: 'dist',
+  assetsDir: 'static',
+  lintOnSave: process.env.NODE_ENV === 'development',
+  productionSourceMap: false,
+  devServer: {
+    port: port,
+    open: true,
+    overlay: {
+      warnings: false,
+      errors: true
+    },
+    // before: require('./mock/mock-server.js'),
+    proxy: {
+      '/api': {
+        target: 'http://book.dengbiao.top/api',
+        ws: true,
+        changeOrigin: true, // 允许跨域
+        pathRewrite: {
+          '^/api': '/'
+        }
+      }
+    }
+  },
+
+  configureWebpack: {
+    // provide the app's title in webpack's name field, so that
+    // it can be accessed in index.html to inject the correct title.
+    name: name,
+    resolve: {
+      alias: {
+        '@': resolve('src')
+      }
+    }
+  },
+  chainWebpack(config) {
+    // it can improve the speed of the first screen, it is recommended to turn on preload
+    config.plugin('preload').tap(() => [
+      {
+        rel: 'preload',
+        // to ignore runtime.js
+        // https://github.com/vuejs/vue-cli/blob/dev/packages/@vue/cli-service/lib/config/app.js#L171
+        fileBlacklist: [/\.map$/, /hot-update\.js$/, /runtime\..*\.js$/],
+        include: 'initial'
+      }
+    ])
+
+    // when there are many pages, it will cause too many meaningless requests
+    config.plugins.delete('prefetch')
+
+    // set svg-sprite-loader
+    config.module
+      .rule('svg')
+      .exclude.add(resolve('src/icons'))
+      .end()
+    config.module
+      .rule('icons')
+      .test(/\.svg$/)
+      .include.add(resolve('src/icons'))
+      .end()
+      .use('svg-sprite-loader')
+      .loader('svg-sprite-loader')
+      .options({
+        symbolId: 'icon-[name]'
+      })
+      .end()
+
+    // set preserveWhitespace
+    config.module
+      .rule('vue')
+      .use('vue-loader')
+      .loader('vue-loader')
+      .tap(options => {
+        options.compilerOptions.preserveWhitespace = true
+        return options
+      })
+      .end()
+
+    config.when(process.env.NODE_ENV !== 'development', config => {
+      config
+        .plugin('ScriptExtHtmlWebpackPlugin')
+        .after('html')
+        .use('script-ext-html-webpack-plugin', [
+          {
+            // `runtime` must same as runtimeChunk name. default is `runtime`
+            inline: /runtime\..*\.js$/
+          }
+        ])
+        .end()
+      config.optimization.splitChunks({
+        chunks: 'all',
+        cacheGroups: {
+          libs: {
+            name: 'chunk-libs',
+            test: /[\\/]node_modules[\\/]/,
+            priority: 10,
+            chunks: 'initial' // only package third parties that are initially dependent
+          },
+          elementUI: {
+            name: 'chunk-elementUI', // split elementUI into a single package
+            priority: 20, // the weight needs to be larger than libs and app or it will be packaged into libs or app
+            test: /[\\/]node_modules[\\/]_?element-ui(.*)/ // in order to adapt to cnpm
+          },
+          commons: {
+            name: 'chunk-commons',
+            test: resolve('src/components'), // can customize your rules
+            minChunks: 3, //  minimum common number
+            priority: 5,
+            reuseExistingChunk: true
+          }
+        }
+      })
+      // https:// webpack.js.org/configuration/optimization/#optimizationruntimechunk
+      config.optimization.runtimeChunk('single')
+    })
+  }
+}