function getOfferingTimeTable($sid)
{
$temp = getStu_offeringBySid($sid);
$timeTable = array();
//#1.遍历该学生所选的offering，将该学生的课程时间放入一个临时的表里
while ($row = mysql_fetch_array($temp)) {
//print_r($row);
$offeringResult = getOfferingById($row['oid']);
$offeringRow = mysql_fetch_array($offeringResult);
// print_r($offeringRow);
$timeTable = setOfferingTimeTable($offeringRow, $timeTable);
}
return $timeTable;
}
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<?php
} else {
//echo "xx";
$temp = getStu_offeringBySid($sid);
$timeTable = array();
//#1.遍历该学生所选的offering，将该学生的课程时间放入一个临时的表里
while ($row = mysql_fetch_array($temp)) {
//print_r($row);
$offeringResult = getOfferingById($row['oid']);
$offeringRow = mysql_fetch_array($offeringResult);
// print_r($offeringRow);
$timeTable = setOfferingTimeTable($offeringRow, $timeTable);
}
// print_r($timeTable);
if (isOccupied($lecOid, $timeTable) == true) {
// echo 1;
if ($labOid != null) {
if (isOccupied($labOid, $timeTable) == true) {
// echo 1;
saveStu_offering($sid, $cid, $lecOid, 2015);
$cidL = $cid . "L";
saveStu_offering($sid, $cidL, $labOid, 2015);
} else {
$error[$count] = $cid . " lab offering time is occupied";
$count++;
}
} else {