code review by zheng.zhang: do yuanxiao chouqian huodong

@@ -30,7 +30,7 @@ class YuanxiaoController extends HuodongAction
             'shareDesc' => '元宵节快乐!一起来YOHO!BUY有货玩2016年潮流开运测试！',
             'shareImg' => 'http://img02.yohoboys.com/staticimg/2016/02/19/16/02dbd38c84eccf1097b7e240452f0de856.png',
             'shareUrl' => Helpers::url('/cuxiao/yuanxiao/index'),
-            'playUrl' => $this->isApp() ? $playUrl . '?openby:yohobuy={"action":"go.weblogin","params":{"jumpurl":{"url":"' . $playUrlEncode . '","param":{"from":"app"}},"requesturl":{"url":"","param":{}},"priority":"N"}}': $playUrl,
+            'playUrl' => !$this->isWeixin() ? $playUrl . '?openby:yohobuy={"action":"go.weblogin","params":{"jumpurl":{"url":"' . $playUrlEncode . '","param":{"from":"app"}},"requesturl":{"url":"","param":{}},"priority":"N"}}': $playUrl,
         ));
     }
 
@@ -245,7 +245,7 @@ class YuanxiaoController extends HuodongAction
      */
     private function isApp()
     {
-        return (null !== $this->get('app_version') || null !== $this->get('openby:yohobuy', null));
+        return (null !== $this->get('app_version'));
     }
 
     /**