diff --git a/library/think/App.php b/library/think/App.php
index 24163372..9ff748df 100644
--- a/library/think/App.php
+++ b/library/think/App.php
@@ -337,9 +337,10 @@ class App
         } catch (\ReflectionException $e) {
             // 操作不存在
             if (method_exists($instance, '_empty')) {
-                $method = new \ReflectionMethod($instance, '_empty');
-                $data   = $method->invokeArgs($instance, [$action, '']);
-                self::$debug && Log::record('[ RUN ] ' . $method->__toString(), 'info');
+                $reflect = new \ReflectionMethod($instance, '_empty');
+                $args    = self::bindParams($reflect, Request::instance()->param());
+                $data    = $reflect->invokeArgs($instance, [$action, $args]);
+                self::$debug && Log::record('[ RUN ] ' . $reflect->__toString(), 'info');
             } else {
                 throw new HttpException(404, 'method not exists:' . (new \ReflectionClass($instance))->getName() . '->' . $action);
             }
diff --git a/library/think/controller/Rest.php b/library/think/controller/Rest.php
index a58743b3..a5288092 100644
--- a/library/think/controller/Rest.php
+++ b/library/think/controller/Rest.php
@@ -11,8 +11,8 @@
 
 namespace think\controller;
 
-use think\Response;
 use think\Request;
+use think\Response;
 
 abstract class Rest
 {
@@ -38,7 +38,7 @@ abstract class Rest
     {
         // 资源类型检测
         $request = Request::instance();
-        $ext = $request->ext();
+        $ext     = $request->ext();
         if ('' == $ext) {
             // 自动检测资源类型
             $this->type = $request->type();
@@ -76,7 +76,7 @@ abstract class Rest
             $fun = $method . '_' . $this->method;
         }
         if (isset($fun)) {
-            return $this->$fun();
+            return call_user_func_array([$this, $fun], $args);
         } else {
             // 抛出异常
             throw new \Exception('error action :' . $method);