function __construct()
{
global $_W;
$user_agent = $_SERVER['HTTP_USER_AGENT'];
if (strpos($user_agent, 'MicroMessenger') === true) {
$openid = $_W['fans']['from_user'];
if (empty($openid)) {
$this->pub_fans = o2::getOuser();
if (empty($this->pub_fans['openid'])) {
message('获取信息失败,请确保是认证服务号或者借用授权的AppId和AppSecret正确');
}
$fans = pdo_fetch('SELECT * FROM' . tablename('fans') . " WHERE weid = :weid AND from_user = :from_user", array(':weid' => $_W['weid'], ':from_user' => $this->pub_fans['openid']));
$user = array('nickname' => emoji_unified_to_html($this->pub_fans['nickname']), 'gender' => $this->pub_fans['sex'], 'residecity' => $this->pub_fans['city'], 'resideprovince' => $this->pub_fans['province'], 'nationality' => $this->pub_fans['country'], 'avatar' => $this->pub_fans['headimgurl']);
if (empty($fans)) {
$user['createtime'] = TIMESTAMP;
$user['weid'] = $_W['weid'];
$user['from_user'] = $this->pub_fans['openid'];
pdo_insert('fans', $user);
} else {
pdo_update('fans', $user, array('weid' => $_W['weid'], 'from_user' => $this->pub_fans['openid']));
}
} else {
$this->pub_fans = o2::getFans($openid);
}
}
//print_r($this->pub_fans);
//exit();
}
