realeaseInstance

application/controllers/Index.php

@@ -114,12 +114,15 @@ class IndexController extends \Our\Controller_Abstract  {
     public function testRelease(){
         $obj=\Business\Order\OrderServiceModel::getInstance();
         $obj->order='abc';
+        //\Business\Order\OrderServiceModel::realeaseInstance();
 
     }
     public function indexAction() {
         $this->testRelease();
+
         $obj=\Business\Order\OrderServiceModel::getInstance();
-        echo $obj->order;exit;
+        echo $obj->order;
+        exit;
         $getKey=$_GET['key'];
         if($getKey!='~!@#$`1234qwert'){
             throw new Exception('非法',-1111);

application/models/Business/Order/OrderService.php

@@ -1790,7 +1790,11 @@ class OrderServiceModel extends \Business\AbstractModel
      * @var \DAO\UserModel
      */
     private static $_instance = null;
-
+    public static function realeaseInstance(){
+        if(!empty(self::$_instance)){
+            self::$_instance=null;
+        }
+    }
     /**
      * 单例模式获取类实例
      *