Curl\Curl::setReferer PHP Method

    public function setReferer($referer)
    {
        $this->setReferrer($referer);
    }

 public function query($dmName, $force = false)
 {
     'http://whois.chinaz.com/?DomainName=teqhost.cn';
     $curl = new Curl();
     $curl->setReferer($this->url);
     $page = $curl->get($this->url, array('DomainName' => $dmName));
     //有时间完善
 }