thinkphp3.2解决ajax无法刷新表单令牌token

namespace Think;

namespace Think;
use Behavior\TokenBuildBehavior;

        if (true === $ajax || IS_AJAX) {
            // AJAX提交
            $data           = is_array($ajax) ? $ajax : array();
            $data['info']   = $message;
            $data['status'] = $status;
            $data['url']    = $jumpUrl;
            $data['token_key']    = $token[1];
            $data['token_Value']    = $token[2];
            $this->ajaxReturn($data);
        }

        if (true === $ajax || IS_AJAX) {
            // AJAX提交
            
            /******************************/
            $tokenduixiang=new TokenBuildBehavior();
            $token=$tokenduixiang->getToken();
            /******************************/
            
            
            $data           = is_array($ajax) ? $ajax : array();
            $data['info']   = $message;
            $data['status'] = $status;
            $data['url']    = $jumpUrl;
                        $data['token']    = $token[1]."_".$token[2];
            $this->ajaxReturn($data);
        }

private function getToken()

public function getToken()

<meta name="__token__" content="回调回来的token">
<input type="hidden" name="__token__" value="回调回来的token">