function creat_order_number(){ if (file_exists("order_number.txt") == false) { $fp = fopen ("order_number.txt" , "w"); fputs($fp, 0); fclose($fp); } $fp = fopen ("order_number.txt", "r"); $pgcount =fgets($fp,10); fclose($fp); ++$pgcount; $pgcount = "000000000" . $pgcount; $pgcount = substr($pgcount ,- 10); $fp = fopen("order_number.txt", "w"); fputs($fp, (int) $pgcount); fclose($fp); return $pgcount; } $order_number = creat_order_number(); ?>
|
|||||||
|