diff --git a/.env.example b/.env.example
index 8ee6fd3..0dbde09 100644
--- a/.env.example
+++ b/.env.example
@@ -4,6 +4,8 @@ APP_KEY=base64:KcBF6sf3T6Pv8CsflCK93UT6j7Xh6Zdyj+/H1XG1WYc=
 APP_DEBUG=true
 APP_LOG_LEVEL=debug
 APP_URL=http://localhost
+APP_DOMAIN=www.lqycms.com
+APP_SUBDOMAIN=m.lqycms.com
 
 DB_CONNECTION=mysql
 DB_HOST=127.0.0.1
diff --git a/routes/web.php b/routes/web.php
index 2ac2f71..b3cade6 100644
--- a/routes/web.php
+++ b/routes/web.php
@@ -12,7 +12,7 @@
 */
 
 //wap路由，要放到最前面，否则解析不到
-Route::group(['domain' => 'm.lqycms.com', 'namespace' => 'Wap'], function () {
+Route::group(['domain' => env('APP_SUBDOMAIN'), 'namespace' => 'Wap'], function () {
 	Route::get('/', 'IndexController@index');
 	Route::get('/tags', 'IndexController@tags');
 	Route::get('/search', 'IndexController@search');