public function getMulti($multiSqlStmt, $fieldsName, $getOne = false)
 {
     if ($getOne) {
         $multiSqlStmt['size'] = 1;
     }
     \System\database\MultiBaseTable::setMultiSqlStmt($multiSqlStmt);
     $list = \System\database\MultiBaseTable::getMulti($fieldsName);
     //error_log(\System\database\MultiBaseTable::$lastSql);
     //dump(\System\database\MultiBaseTable::$lastSql);
     if (\System\Entrance::config('IS_DB_DEBUG') == true) {
         sqlDebugLog(\System\database\MultiBaseTable::$lastSql, \System\database\MultiBaseTable::$error);
     }
     if ($list) {
         if ($getOne) {
             return $list[0];
         } else {
             return $list;
         }
     } else {
         return null;
     }
 }