diff --git a/library/think/App.php b/library/think/App.php
index 2f0c57aa..671377b1 100644
--- a/library/think/App.php
+++ b/library/think/App.php
@@ -222,7 +222,7 @@ class App
     public static function invokeMethod($method, $vars = [])
     {
         if (is_array($method)) {
-            $class   = is_object($method[0]) ? $method[0] : new $method[0](Request::instance());
+            $class   = is_object($method[0]) ? $method[0] : self::invokeClass($method[0]);
             $reflect = new \ReflectionMethod($class, $method[1]);
         } else {
             // 静态方法