public function MarkUpdate($d, $credit)
{
foreach ($d as $key => $val) {
if ($key !== 'id' && $key !== 'sheetid') {
$val = intval($val);
if ($val < 0 || $val > 100) {
return false;
}
}
}
$d->mark = $d->additional + $d->prliminary;
if ($d->mark > 100) {
return false;
}
if ($credit === true) {
$d->mark = $this->CreditSetMark($d->mark);
}
RecordBookQuery::MarkUpdate($this->db, $d);
}