fix bug

application/Appapi/Controller/RechangeController.class.php

@@ -37,9 +37,8 @@ class RechangeController extends HomebaseController
     public function wx()
     public function wx()
     {
     {
         $config = $this->getWxConfig();
         $config = $this->getWxConfig();
-        var_dump($config);
-        die;
-        var_dump(Pay::wechat($config));
+        $pay = Pay::wechat($config);
+        var_dump(get_class_methods($pay));
         die;
         die;
     }
     }
 }
 }