do fixes bug to qq login oauth bugs

@@ -38,7 +38,7 @@ class Oauth{
 //        $this->recorder->write('state',$state);
         //$_SESSION['qqstate'] = $state; 
                 
-        Session::start('yohobuy_qq_session', null, 'yohobuy.com')->__set('qqstate', $state);
+        setcookie('_QQ_STATE', $state, 0, '/', '.yohobuy.com');
         
         //-------构造请求参数列表
         $keysArr = array(
@@ -59,8 +59,7 @@ class Oauth{
 
         //--------验证state防止CSRF攻击
 //        if($_GET['state'] != $state){
-        $state = Session::start('yohobuy_qq_session', null, 'yohobuy.com')->__get('qqstate');
-        echo $state, '+++', $_GET['state'];
+        $state = isset($_COOKIE['_QQ_STATE']) ? $_COOKIE['_QQ_STATE'] : null;
         if ($_GET['state'] != $state) {
             $this->error->showError("30001");
         }

@@ -8,8 +8,6 @@
 
 require_once(QC_CLASS_PATH . 'ErrorCase.class.php');
 
-use Hood\Session;
-
 class Recorder
 {
 
@@ -27,13 +25,9 @@ class Recorder
         if (empty($this->inc)) {
             $this->error->showError("20001");
         }
+        
+        self::$data = array();
 
-        $userData = Session::start('yohobuy_qq_session', null, 'yohobuy.com')->__get('QC_userData');
-        if (empty($userData)) {
-            self::$data = array();
-        } else {
-            self::$data = $userData;
-        }
 //        if(empty($_SESSION['QC_userData'])){
 //            self::$data = array();
 //        }else{
@@ -71,8 +65,8 @@ class Recorder
 
     function __destruct()
     {
+        self::$data = null;
         //$_SESSION['QC_userData'] = self::$data;
-        Session::start('yohobuy_qq_session', null, 'yohobuy.com')->__set('QC_userData', self::$data);
     }
 
 }