PHP Wechat\Model Wechat::valid示例

 /**
  * 微信接入
  */
 public function indexAction()
 {
     $view = new ViewModel();
     $this->wechat->valid();
     //明文或兼容模式可以在接口验证通过后注释此句，但加密模式一定不能注释，否则会验证失败
     //用户关注回复
     $type = $this->wechat->getRevType();
     if ($type == Wechat::MSGTYPE_EVENT) {
         //            $this->doEvent();
     }
     //        $openId = $this->wechat->getOpenId();
     //        if($type == Wechat::MSGTYPE_TEXT ||$type == Wechat::MSGTYPE_IMAGE ||$type == Wechat::MSGTYPE_VOICE){
     //            $this->checkUserLogin($openId);
     //        }
     //转发消息给多客服
     $this->wechat->transfer_customer_service();
     $view->result = '';
     return $view;
 }