private static function initParam(&$data)
{
isset($data['pageSize']) ? (int) $data['pageSize'] : self::$pageSize;
isset($data['pg']) ? (int) $data['pg'] : self::getPage();
!isset($data['order']) && ($data['order'] = '');
empty($data['order']) || ($data['order'] = ' ORDER BY ' . $data['order']);
self::$trueTableName = $data['trueTableName'];
self::$PG = $data['pg'];
self::$pageSize = $data['pageSize'];
}
