function operateAddLog($tableName, $fields)
 {
     require_once ACLOUD_PATH . '/system/core/sys.core.common.php';
     list($type, $insertId) = array(ACloud_Ver_DataFlow_Aggregate::getTypeByTableName($tableName), $fields['insertid']);
     if (is_null($type) || !$insertId) {
         return false;
     }
     $sign = ACloud_Sys_Core_Common::getSiteSign();
     return setcookie('_ac_' . $sign, intval($type), time() + 60);
 }
 function getTypeByTableName($tableName)
 {
     $tableConfigs = ACloud_Ver_DataFlow_Aggregate::getTableConfigs();
     return isset($tableConfigs[$tableName]) ? $tableConfigs[$tableName] : null;
 }