public static function onActivateForGZH($openid) { $nk = Nosql::NK_ACTIVATE_FOR_GZH . $openid; $ret = Nosql::get($nk); if (!empty($ret)) { return; } Nosql::setex($nk, Nosql::NK_ACTIVATE_FOR_GZH_EXPIRE, 'x'); AsyncModel::asyncDBOpt('activate_for_gzh', array('openid' => $openid)); }