朋友网关于QQ相关的PHP代码（研究QQ的绝佳资料）(8)

function sendMsg($uin,$msg)
    {
        //发送消息
        //VER=1.1&CMD=CLTMSG&SEQ=&UIN=&UN=&MG=
        $str = "VER=1.1&CMD=CLTMSG&SEQ=".rand(1000,9000)."&UIN=".$this->uin."&UN=".$uin."&MG=".$this->gb2312_to_utf8($msg);
        $return = $this->encode($this->query($str));
        if($return['RES']==0 and $return['UIN'] == $this->uin)
        {
            //服务器成功得到信息
            return QQ_RETURN_SUCCESS;
        }
        else
        {
            //失败
            return QQ_RETURN_FAILED;
        }
    }