public static function getnewname($openid)
{
global $_G;
if (!$_G['wechat']['setting']) {
$_G['wechat']['setting'] = unserialize($_G['setting']['mobilewechat']);
}
$wechat_client = new WeChatClient($_G['wechat']['setting']['wechat_appId'], $_G['wechat']['setting']['wechat_appsecret']);
$userinfo = $wechat_client->getUserInfoById($openid);
if ($userinfo) {
$defaultusername = substr(WeChatEmoji::clear($userinfo['nickname']), 0, 15);
loaducenter();
$user = uc_get_user($defaultusername);
if (!empty($user)) {
$defaultusername = cutstr($defaultusername, 7, '') . '_' . random(5);
}
} else {
$defaultusername = '******' . random(5);
}
return $defaultusername;
}
