//智能聊天

        include './Snoopy.class.php';

        $snoopy=new Snoopy();

        $snoopy->referer="http://www.xiaojo.com/";

        if($snoopy->submit("http://www.xiaojo.com/bot/chata.php",array('chat'=>$post_data['keyword'])))

        {

            if($snoopy->results)

            {

                //让小九机器人回答

                $wx->responseText(strip_tags($snoopy->results));

            }

            else

            {

                $snoopy->referer="http://nlp.xiaoi.com/robot/demo/wap/wap-demo.action";

                if($snoopy->submit("http://nlp.xiaoi.com/robot/demo/wap/wap-demo.action",array('requestContent'=>$post_data['keyword'])))

                {

                    //提交给小i机器人

                    $result=$snoopy->results;

                    preg_match("|<p class=\"wap_cn2\"><span>小i机器人:</span>(.*)</p>|Uis",$result,$msg);

                    if(isset($msg[1]) && $msg[1])

                    {

                        //让小九机器人回答

                        $wx->responseText(strip_tags($msg[1]));

                    }

                    else

                    {

                        $wx->responseText('哈哈，我好笨，这个我还不会！！，但是我很勤奋，笨鸟先飞，我会学习的。');

                    }

                }

                else

                {

                    $wx->responseText('哈哈，我好笨，这个我还不会！！，但是我很勤奋，笨鸟先飞，我会学习的。');

                }

            }

        }

        else

        {

            $wx->responseText('哈哈，我好笨，这个我还不会！！');

        }

关注我好笨以供测试：