朋友网关于QQ相关的PHP代码（研究QQ的绝佳资料）

<?
/***************************************

****************************************/
error_reporting(E_ALL ^ E_NOTICE);

require_once( 'http.inc.php' );
require_once( 'class.Chinese.php');

//成功2xx
    define( 'QQ_RETURN_SUCCESS',    200 );
    define( 'QQ_LOGIN_SUCCESS',    201 );
    define( 'QQ_LIST_NONE',        202 );
    define( 'QQ_ADDTOLIST_SUCCESS',    203 );
    define( 'QQ_REPLYADD_SUCCESS',    204 );
    define( 'QQ_GETMSG_NONE',    205 );

//警告3xx
    define( 'QQ_ADDTOLIST_NEEDAUTH',300 );
    define( 'QQ_ADDTOLIST_REFUSE',    301 );
    define( 'QQ_ADDTOLIST_UNKNOWN',    302 );

//失败4xx
    define( 'QQ_RETURN_FAILED',    400 );
    define( 'QQ_LIST_ERROR',    401 );
    define( 'QQ_GETMSG_ERROR',    402 );

//在线状态
    define( 'QQ_STATUS_ONLINE',    10);
    define( 'QQ_STATUS_OFFLINE',    20);
    define( 'QQ_STATUS_BUSY',    30);

//血型
    $QQ_DATA_BT = array
        (
=> '',
=> 'A型',
=> 'B型',
=> 'O型',
=> 'AB型',
=> '其他'
        );

//星座
    $QQ_DATA_CO = array
        (
=> '',
=> '水瓶座',
=> '双鱼座',
=> '牡羊座',
=> '金牛座',
=> '双子座',
=> '巨蟹座',
=> '狮子座',
=> '处女座',
=> '天秤座',
=> '天蝎座',
=> '射手座',
=> '摩羯座'
        );

//生肖
    $QQ_DATA_SH = array
        (
=> '',
=> '鼠',
=> '牛',
=> '虎',
=> '兔',
=> '龙',
=> '蛇',
=> '马',
=> '羊',
=> '猴',
=> '鸡',
=> '狗',
=> '猪'
        );

//性别
    $QQ_DATA_SX = array
        (
=> '男',
=> '女'
        );

class QQClient
{
    var $uin;
    var $pwd;

var $server    =    'kconn.tencent.com';
    //备用：219.133.51.11
    var $port    =    21001;
    //备用：8000
    var $httpclient;
    var $chs    =    NULL;

function QQClient($uin,$pwd)
    {
        $this->uin = $uin;
        $this->pwd = $pwd;
    }

function encode($str)
    /*
        说明：把KEY1=VAL1&KEY2=VAL2格式变为数组
    */
    {
        $arr = explode('&' , $str);
        $return = array();
        foreach($arr as $k=>$v)
        {
            list($key,$val) = explode('=',$v);
            $return[$key] = $val;
            $this->chs = NULL;
        }
        return $return;
    }

function utf8_to_gb2312($str)
    {
        $this->chs = new Chinese("UTF8","GB2312", $str );
        return $this->chs->ConvertIT();
    }

function gb2312_to_utf8($str)
    {
        $this->chs = new Chinese("GB2312","UTF8", $str );
        return $this->chs->ConvertIT();
    }