PHP DBModel::countByCond Examples

Example #1

File: IndexAction.class.php Project: sysuzjz/soya

 /**
  * Generate Student ID. year(2) + month(2) + day(2) + serial(4): 1204050027
  */
 protected function generateStudentId()
 {
     $time = date('ymd');
     $cond['id'] = array('LIKE', "{$time}%");
     $number = DBModel::countByCond('cernet_user', $cond);
     $number++;
     $number = '' . $number;
     while (strlen($number) < 4) {
         $number = '0' . $number;
     }
     return $time . $number;
 }