style;打包配置修改

@@ -49,7 +49,7 @@ module.exports = {
         }
         }
     },
     },
     css: {
     css: {
-        extract: false, // 是否使用css分离插件 ExtractTextPlugin
+        extract: true, // 是否使用css分离插件 ExtractTextPlugin
         sourceMap: false, // 开启 CSS source maps?
         sourceMap: false, // 开启 CSS source maps?
         loaderOptions: {
         loaderOptions: {
             sass: {
             sass: {
@@ -61,15 +61,13 @@ module.exports = {
     // configureWebpack通过操作对象的形式，来修改默认的webpack配置
     // configureWebpack通过操作对象的形式，来修改默认的webpack配置
     configureWebpack: {
     configureWebpack: {
         name: name,
         name: name,
-        entry: {
-            app: './src/main.js'
-        },
+        entry: './src/main.js',
         resolve: {
         resolve: {
             alias: {
             alias: {
                 '@': resolve('src')
                 '@': resolve('src')
             }
             }
         },
         },
-        devtool: '#eval-source-map'  //测试
+        devtool: process.env.NODE_ENV === 'development' ? '#eval-source-map' : false
     },
     },
     // chainWebpack通过链式编程的形式，来修改默认的webpack配置
     // chainWebpack通过链式编程的形式，来修改默认的webpack配置
     chainWebpack (config) {
     chainWebpack (config) {
@@ -84,8 +82,8 @@ module.exports = {
                 include: 'initial'
                 include: 'initial'
             }
             }
         ])
         ])
-
         // when there are many pages, it will cause too many meaningscss requests
         // when there are many pages, it will cause too many meaningscss requests
+        config.plugins.delete('prefetch')
         config.module
         config.module
             .rule('svg')
             .rule('svg')
             .exclude.add(resolve('src/image/icons'))
             .exclude.add(resolve('src/image/icons'))