区分开发环境和生产环境的import

Former-commit-id: f354740bcee256720d0685db54b80dcc4aae3290 [formerly f354740bcee256720d0685db54b80dcc4aae3290 [formerly f354740bcee256720d0685db54b80dcc4aae3290 [formerly f354740bcee256720d0685db54b80dcc4aae3290 [formerly 6e1bbf7d95e6bbce06058859c46599d5f7ad1e93 [formerly 007c8fe0b4172d3e6441b3915caf427fbd39592e]]]]]
Former-commit-id: d335b794275a9686676dc036f34453fed54028f4
Former-commit-id: 132225dd18ae66c09600122661feec3e8fa0012a
Former-commit-id: 4473d592787a2fe91582205e2370ff2e0537187c [formerly 9697cba29a1120c778a93114efe60b6dec8890e7]
Former-commit-id: c828ba1ac18bda605dc14a3b322f6ed7fef49553
Former-commit-id: 3badc8e5d892fc9bfdafc12bf8d684acfc1c2530
Former-commit-id: 3a9e9162f2badeeaa6be833cc52f17a360fc1936
Former-commit-id: fddd65551dc9e48f110a6c5d4f38f68416af202e
Former-commit-id: 15cf6d6f094fa38ce485efbfa68d367ecdc86cc8

src/router/routes.js

@@ -10,6 +10,9 @@ import business from './modules/business'
 
 import layoutHeaderAside from '@/layout/header-aside'
 
+// 由于懒加载页面太多的话会造成webpack热更新太慢，所以开发环境不使用懒加载，只有生产环境使用懒加载
+const _import = require('@/libs/util.import.' + process.env.NODE_ENV)
+
 /**
  * 在主框架内显示
  */
@@ -26,7 +29,7 @@ const frameIn = [
         meta: {
           auth: true
         },
-        component: () => import('@/pages/index')
+        component: _import('index')
       },
       // 刷新页面 必须保留
       {
@@ -73,7 +76,7 @@ const frameOut = [
   {
     path: '/login',
     name: 'login',
-    component: () => import('@/pages/login')
+    component: _import('login')
   }
 ]
 
@@ -85,7 +88,7 @@ const errorPage = [
   {
     path: '*',
     name: '404',
-    component: () => import('@/pages/error-page-404')
+    component: _import('error-page-404')
   }
 ]