diff --git a/convention.php b/convention.php
index 1dcf80dc..d9003ca6 100644
--- a/convention.php
+++ b/convention.php
@@ -18,7 +18,7 @@ return [
     // 注册的根命名空间
     'root_namespace'         => [],
     // 扩展配置文件
-    'extra_config_list'      => ['database', 'route', 'validate'],
+    'extra_config_list'      => ['database', 'validate'],
     // 扩展函数文件
     'extra_file_list'        => [THINK_PATH . 'helper' . EXT],
     // 默认输出类型
diff --git a/library/think/App.php b/library/think/App.php
index c1388b51..30350e3a 100644
--- a/library/think/App.php
+++ b/library/think/App.php
@@ -437,9 +437,6 @@ class App
             if ($config['extra_config_list']) {
                 foreach ($config['extra_config_list'] as $name => $file) {
                     $filename = CONF_PATH . $module . $file . CONF_EXT;
-                    if ('route' == $module . $file && is_file(RUNTIME_PATH . 'route.php')) {
-                        continue;
-                    }
                     Config::load($filename, is_string($name) ? $name : pathinfo($filename, PATHINFO_FILENAME));
                 }
             }
@@ -485,10 +482,11 @@ class App
         if ($check) {
             // 开启路由
             if (is_file(RUNTIME_PATH . 'route.php')) {
-                Route::rules(include RUNTIME_PATH . 'route.php');
-            } elseif (!empty($config['route'])) {
+                // 读取路由缓存
+                Route::rules(include RUNTIME_PATH . 'route.php' ?: []);
+            } elseif (is_file(CONF_PATH . 'route' . CONF_EXT)) {
                 // 导入路由配置
-                Route::import($config['route']);
+                Route::import(include CONF_PATH . 'route' . CONF_EXT ?: []);
             }
             // 路由检测（根据路由定义返回不同的URL调度）
             $result = Route::check($request, $path, $depr, $config['url_domain_deploy']);
diff --git a/library/think/console/command/optimize/Route.php b/library/think/console/command/optimize/Route.php
index 2860cef3..2d879b69 100644
--- a/library/think/console/command/optimize/Route.php
+++ b/library/think/console/command/optimize/Route.php
@@ -6,7 +6,7 @@
 // +----------------------------------------------------------------------
 // | Licensed ( http://www.apache.org/licenses/LICENSE-2.0 )
 // +----------------------------------------------------------------------
-// | Author: yunwuxin <448901948@qq.com>
+// | Author: liu21st <liu21st@gmail.com>
 // +----------------------------------------------------------------------
 namespace think\console\command\optimize;
 
@@ -27,9 +27,7 @@ class Route extends Command
 
     protected function execute(Input $input, Output $output)
     {
-
         file_put_contents(RUNTIME_PATH . 'route.php', $this->buildRouteCache());
-
         $output->writeln('<info>Succeed!</info>');
     }