//QQ登陸oAuth2.0
ublic function public_qq_login2(){
$appid = pc_base::load_config('system', 'qq_appid');
$appkey = pc_base::load_config('system', 'qq_appkey');
$callback = pc_base::load_config('system', 'qq_callback');
pc_base::load_app_class('qqOAuth2','',0);
$info=newqqOAuth2($appid,$appkey,$callback);
$this->_session_start();
if(!isset($_GET['code'])){
$info->redirect_to_login();
}else{
$code=$_GET['code'];
$_SESSION['openid']=$info->get_openid($code);//調(diào)取QQopenid值
if(!emptyempty($_SESSION['openid'])){
$r=$this->db->get_one(array('connectid'=>$_SESSION['openid'],'from'=>'qq'));
if(!emptyempty($r)){
//QQ已存在于數(shù)據(jù)庫(kù)，則直接轉(zhuǎn)向登陸操作
$password=$r['password'];
$this->_init_phpsso();
$synloginstr=$this->client->ps_member_synlogin($r['phpssouid']);
$userid=$r['userid'];
$groupid=$r['groupid'];
$username=$r['username'];
$nickname=emptyempty($r['nickname'])?$username:$r['nickname'];
$this->db->update(array('lastip'=>ip(),'lastdate'=>SYS_TIME,'nickname'=>$me['name']),array('userid'=>$userid));
if(!$cookietime)$get_cookietime=param::get_cookie('cookietime');
$_cookietime=$cookietime?intval($cookietime):($get_cookietime?$get_cookietime:0);
$cookietime=$_cookietime?TIME+$_cookietime:0;
$phpcms_auth_key=md5(pc_base::load_config('system','auth_key').$this->http_user_agent);
$phpcms_auth=sys_auth($userid."\t".$password,'ENCODE',$phpcms_auth_key);
param::set_cookie('auth',$phpcms_auth,$cookietime);
param::set_cookie('_userid',$userid,$cookietime);
param::set_cookie('_username',$username,$cookietime);
param::set_cookie('_groupid',$groupid,$cookietime);
param::set_cookie('cookietime',$_cookietime,$cookietime);
param::set_cookie('_nickname',$nickname,$cookietime);
$forward=isset($_GET['forward'])&&!emptyempty($_GET['forward'])?$_GET['forward']:'index.php?m=member&c=index';
showmessage(L('login_success').$synloginstr,$forward);
}else{
//未存在于數(shù)據(jù)庫(kù)中，跳去完善資料頁(yè)面。頁(yè)面預(yù)置用戶名（QQ返回是UTF8編碼，如有需要進(jìn)行轉(zhuǎn)碼）
$user=$info->get_user_info();
$_SESSION['connectid']=$_SESSION['openid'];
$_SESSION['from']='qq';
if(CHARSET!='utf-8'){//轉(zhuǎn)編碼</p> <p>$connect_username=iconv('utf-8',CHARSET,$user['nickname']);
}
includetemplate('member','connect');
}}}
}