fix: add webpack pkg &change production config

Author: demonray

web/package.json

@@ -74,6 +74,7 @@
         "svg-sprite-loader": "5.0.0",
         "vue-cli-plugin-mockjs": "0.1.3",
         "vue-template-compiler": "2.6.12",
+        "webpack": "4.46.0",
         "webpack-virtual-modules": "0.3.2"
     }
 }

web/vue.config.js

@@ -107,6 +107,8 @@ function resolve(dir) {
 module.exports = {
   publicPath: './',
   outputDir: 'dist/dist',
+  lintOnSave: process.env.NODE_ENV !== "production", // build无需eslint
+  productionSourceMap: process.env.NODE_ENV === "dev", // 生产环境无需source map加速构建
   chainWebpack: (config) => {
     // set svg-sprite-loader
     config.module
@@ -168,4 +170,4 @@ module.exports = {
       }
     }
   }
-}
+}