diff --git a/.babelrc b/.babelrc
index b884d8a..26c173e 100644
--- a/.babelrc
+++ b/.babelrc
@@ -8,12 +8,10 @@
     }],
     "stage-2"
   ],
+  "plugins":["transform-vue-jsx", "transform-runtime"],
   "env": {
     "development":{
-      "plugins": ["transform-vue-jsx", "transform-runtime", "dynamic-import-node"]
-    },
-    "production": {
-      "plugins": ["transform-vue-jsx", "transform-runtime"]
+      "plugins": ["dynamic-import-node"]
     }
   }
 }
diff --git a/package.json b/package.json
index 5980e3d..cc287c6 100644
--- a/package.json
+++ b/package.json
@@ -7,8 +7,8 @@
   "scripts": {
     "dev": "cross-env BABEL_ENV=development webpack-dev-server --inline --progress --config build/webpack.dev.conf.js",
     "start": "npm run dev",
-    "build": "cross-env BABEL_ENV=production node build/build.js",
-    "build:report": "cross-env BABEL_ENV=production npm_config_report=true node build/build.js",
+    "build": "node build/build.js",
+    "build:report": "npm_config_report=true node build/build.js",
     "lint": "eslint --ext .js,.vue src",
     "test": "npm run lint"
   },
@@ -36,7 +36,7 @@
     "babel-preset-stage-2": "6.24.1",
     "chalk": "2.3.0",
     "copy-webpack-plugin": "4.2.3",
-    "cross-env": "^5.1.1",
+    "cross-env": "5.1.1",
     "css-loader": "0.28.7",
     "eslint": "4.13.1",
     "eslint-friendly-formatter": "3.0.0",
diff --git a/src/router/_import_development.js b/src/router/_import_development.js
deleted file mode 100644
index 7c8b5e6..0000000
--- a/src/router/_import_development.js
+++ /dev/null
@@ -1 +0,0 @@
-module.exports = file => require('@/views/' + file + '.vue').default // vue-loader at least v13.0.0+
diff --git a/src/router/_import_production.js b/src/router/_import_production.js
deleted file mode 100644
index 331acba..0000000
--- a/src/router/_import_production.js
+++ /dev/null
@@ -1 +0,0 @@
-module.exports = file => () => import('@/views/' + file + '.vue')
diff --git a/src/router/index.js b/src/router/index.js
index 2b78858..cb5edfe 100644
--- a/src/router/index.js
+++ b/src/router/index.js
@@ -1,6 +1,6 @@
 import Vue from 'vue'
 import Router from 'vue-router'
-const _import = require('./_import_' + process.env.NODE_ENV)
+
 // in development-env not use lazy-loading, because lazy-loading too many pages will cause webpack hot update too slow. so only in production use lazy-loading;
 // detail: https://panjiachen.github.io/vue-element-admin-site/#/lazy-loading
 
@@ -19,8 +19,8 @@ import Layout from '../views/layout/Layout'
   }
 **/
 export const constantRouterMap = [
-  { path: '/login', component: _import('login/index'), hidden: true },
-  { path: '/404', component: _import('404'), hidden: true },
+  { path: '/login', component: () => import('@/views/login/index'), hidden: true },
+  { path: '/404', component: () => import('@/views/404'), hidden: true },
 
   {
     path: '/',
@@ -30,7 +30,7 @@ export const constantRouterMap = [
     hidden: true,
     children: [{
       path: 'dashboard',
-      component: _import('dashboard/index')
+      component: () => import('@/views/dashboard/index')
     }]
   },
 
@@ -44,13 +44,13 @@ export const constantRouterMap = [
       {
         path: 'table',
         name: 'Table',
-        component: _import('table/index'),
+        component: () => import('@/views/table/index'),
         meta: { title: 'Table', icon: 'table' }
       },
       {
         path: 'tree',
         name: 'Tree',
-        component: _import('tree/index'),
+        component: () => import('@/views/tree/index'),
         meta: { title: 'Tree', icon: 'tree' }
       }
     ]
@@ -63,7 +63,7 @@ export const constantRouterMap = [
       {
         path: 'index',
         name: 'Form',
-        component: _import('form/index'),
+        component: () => import('@/views/form/index'),
         meta: { title: 'Form', icon: 'form' }
       }
     ]