diff --git a/package.json b/package.json
index 23cbf612..962b2dc9 100644
--- a/package.json
+++ b/package.json
@@ -68,7 +68,6 @@
     "sass-loader": "^7.1.0",
     "svg-sprite-loader": "^4.1.6",
     "text-loader": "0.0.1",
-    "uglifyjs-webpack-plugin": "^2.1.3",
     "vue-cli-plugin-i18n": "^0.6.0",
     "vue-template-compiler": "^2.6.10",
     "webpack-theme-color-replacer": "^1.2.5"
diff --git a/vue.config.js b/vue.config.js
index 1e8f91f5..0378b75f 100644
--- a/vue.config.js
+++ b/vue.config.js
@@ -1,4 +1,3 @@
-const UglifyJsPlugin = require('uglifyjs-webpack-plugin')
 const VueFilenameInjector = require('./tools/vue-filename-injector')
 
 const ThemeColorReplacer = require('webpack-theme-color-replacer')
@@ -29,21 +28,14 @@ module.exports = {
       }
     }
   },
-  // node_modules 需要babel成es5的包
-  transpileDependencies: [
-    'webpack-theme-color-replacer'
-  ],
-  configureWebpack: {
-    plugins: [
-      new ThemeColorReplacer({
-        fileName: 'css/theme-colors.[contenthash:8].css',
-        matchColors: [
-          ...forElementUI.getElementUISeries(process.env.VUE_APP_ELEMENT_COLOR) // Element-ui主色系列
-        ],
-        externalCssFiles: [ './node_modules/element-ui/lib/theme-chalk/index.css' ], // optional, String or string array. Set external css files (such as cdn css) to extract colors.
-        changeSelector: forElementUI.changeSelector
-      })
-    ]
+  configureWebpack: config => {
+    // 非开发环境
+    if (process.env.NODE_ENV !== 'development') {
+      config.optimization.minimizer[0].options.terserOptions.compress.warnings = false
+      config.optimization.minimizer[0].options.terserOptions.compress.drop_console = true
+      config.optimization.minimizer[0].options.terserOptions.compress.drop_debugger = true
+      config.optimization.minimizer[0].options.terserOptions.compress.pure_funcs = ['console.log']
+    }
   },
   // 默认设置: https://github.com/vuejs/vue-cli/tree/dev/packages/%40vue/cli-service/lib/config/base.js
   chainWebpack: config => {
@@ -59,6 +51,16 @@ module.exports = {
     // 解决 cli3 热更新失效 https://github.com/vuejs/vue-cli/issues/1559
     config.resolve
       .symlinks(true)
+    config
+      .plugin('theme-color-replacer')
+      .use(ThemeColorReplacer, [{
+        fileName: 'css/theme-colors.[contenthash:8].css',
+        matchColors: [
+          ...forElementUI.getElementUISeries(process.env.VUE_APP_ELEMENT_COLOR) // Element-ui主色系列
+        ],
+        externalCssFiles: [ './node_modules/element-ui/lib/theme-chalk/index.css' ], // optional, String or string array. Set external css files (such as cdn css) to extract colors.
+        changeSelector: forElementUI.changeSelector
+      }])
     config
       // 开发环境
       .when(process.env.NODE_ENV === 'development',
@@ -71,23 +73,6 @@ module.exports = {
           propName: process.env.VUE_APP_SOURCE_VIEWER_PROP_NAME
         })
       )
-      // 非开发环境
-      .when(process.env.NODE_ENV !== 'development', config => {
-        config.optimization
-          .minimizer([
-            new UglifyJsPlugin({
-              uglifyOptions: {
-                // 移除 console
-                // 其它优化选项 https://segmentfault.com/a/1190000010874406
-                compress: {
-                  drop_console: true,
-                  drop_debugger: true,
-                  pure_funcs: ['console.log']
-                }
-              }
-            })
-          ])
-      })
     // markdown
     config.module
       .rule('md')
diff --git a/yarn.lock.REMOVED.git-id b/yarn.lock.REMOVED.git-id
index 048f4d17..43e8d30a 100644
--- a/yarn.lock.REMOVED.git-id
+++ b/yarn.lock.REMOVED.git-id
@@ -1 +1 @@
-b90ddad21ccad6e1a280693fba504af4a91c6fd3
\ No newline at end of file
+166cefa60c1a43bece188f7803ae15ee9b265caf
\ No newline at end of file