<?php

include "http_no_cookie.class.php";

class qq {

    public $sid;

    public $http;

    public $qq_num;

    function __construct() {

        $this->http = new http_no_cookie;

    }

    function login($qq_num, $qq_pwd) {

       echo  $data = $this->http->get("http://pt.3g.qq.com/");

        $action = preg_match("/action=\"(.+)?\"/", $data, $matches);

        $action = $matches[1];

        $params = array();

        $params["login_url"] = "http://pt.3g.qq.com/s?aid=nLogin";

        $params["sidtype"] = 1;

        $params["loginTitle"] = "手机腾讯网";

        $params["bid"] = 0;

        $params["qq"] = $qq_num;

        $params["pwd"] = $qq_pwd;

        $params["loginType"] =1;

        echo $data = $this->http->post($action, http_build_query($params));

        if(preg_match("/http:\/\/vc.gtimg.com\//",$data,$matches)){

            echo "需要输入验证码";

            return 0;

            exit;

        }

        if(preg_match("/密码错误/",$data,$matches)){

            echo "密码错误";

            return 1;

            exit;

        }

        $action = preg_match("/sid=(.+?)&/", $data, $matches);

        $this->sid = $matches[1];

        return $this->sid;

    }

    function sendMsg($to_num, $msg, $sid = 0) {

        $sid = $sid ? $sid : $this->sid;

        if (!$sid)

            exit("sid值未传入进去");

        $params = array();

        $params["msg"] = $msg;

        $params["u"] = $to_num;

        $params["saveURL"] = 0;

        $params["do"] = "send";

        $params["on"] = 1;

        $params["aid"] = "发送";

        $url = "http://q16.3g.qq.com/g/s?sid=" . $sid;

        echo $data = $this->http->post($url, http_build_query($params));

        return $data;

    }

    function getMsg($qq_num = 0, $sid = 0) {

        $qq_num = $qq_num ? $qq_num : $this->qq_num;

        if (!$qq_num)

            exit("qq_num值未传入进去");

        $sid = $sid ? $sid : $this->sid;

        if (!$sid)

            exit("sid值未传入进去");

        $url = "http://q16.3g.qq.com/g/s?sid=" . $sid . "&3G_UIN=" . $qq_num . "&saveURL=0&aid=nqqChat";

        $data = $this->http->get($url);

        preg_match("/name=\"u\" value=\"(\d+)\"/", $data, $matches);

        $result["qq"] = $matches[1];

        $data = explode("<form", $data);

        $data = $data[0];

        preg_match_all("/<p>(.+)?<\/p>/", $data, $matches);

        unset($matches[1][0]);

        $result["content"] = $matches[1];

        return $result;

    }

    function logout($sid){

        $url="http://pt.3g.qq.com/s?sid=".$sid."&aid=nLogout";

        echo $url;

        echo $this->http->get($url);

    }

    function getFriendsList($qq_num = 0, $sid = 0){

        $result=array();

        $qq_num = $qq_num ? $qq_num : $this->qq_num;

        if (!$qq_num)

            exit("qq_num值未传入进去");

        $sid = $sid ? $sid : $this->sid;

        if (!$sid)

            exit("sid值未传入进去");

        $url="http://q16.3g.qq.com/g/s?aid=nqqchatMain&sid=".$sid."&myqq=".$qq_num;

        while(true){

        $i=1;

        $url.="&p=".$i;

        $data=$this->http->get($url);

        preg_match_all("/u=(.+?)&/",$data,$matches);

        foreach($matches[1] as $key=>$value){

            $result[]=$value;

        }

        if(count($matches[1])<13)

            break;

        $i++;

       }

       return $result;

    }

}

<?php

class http_no_cookie {

    private $curl;

    public $user_agent = "Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US) AppleWebKit/525.13 (KHTML, like Gecko) Chrome/0.2.149.29 Safari/525.13";

    public function get($url) {

        $this->curl = curl_init();

        curl_setopt($this->curl, CURLOPT_CONNECTTIMEOUT, 8);

        curl_setopt($this->curl, CURLOPT_URL, $url);

        curl_setopt($this->curl, CURLOPT_HEADER, 0);

        curl_setopt($this->curl, CURLOPT_USERAGENT, $this->user_agent);

        curl_setopt($this->curl, CURLOPT_RETURNTRANSFER, 1);

        $data = curl_exec($this->curl);

        curl_close($this->curl);

        return $data;

    }

    public function post($url, $params) {

        $this->curl = curl_init();

        curl_setopt($this->curl, CURLOPT_CONNECTTIMEOUT, 8);

        curl_setopt($this->curl, CURLOPT_URL, $url);

        curl_setopt($this->curl, CURLOPT_HEADER, 1);

        curl_setopt($this->curl, CURLOPT_FOLLOWLOCATION, true);

        curl_setopt($this->curl, CURLOPT_POST, 1);

        curl_setopt($this->curl, CURLOPT_USERAGENT, $this->user_agent);

        curl_setopt($this->curl, CURLOPT_POSTFIELDS, $params);

        curl_setopt($this->curl, CURLOPT_RETURNTRANSFER, 1);

        $data = curl_exec($this->curl);

        curl_close($this->curl);

        return $data;

    }

}

?>