public function getQuestionPoints($questionId, $type)
{
$pointList = QuestionPointBaseModel::instance()->getQuestionPoint($questionId, $type);
$pointIds = array();
foreach ($pointList as $point) {
$pointIds[] = $point['point_id'];
}
$points = KeyPointBaseModel::instance()->getByIds($pointIds);
return $points;
}
public function removePoint()
{
if (IS_AJAX) {
$pointId = I('post.pointid', 0, 'intval');
KeyPointBaseModel::instance()->delById($pointId);
$res = KeyPointBaseModel::instance()->delByParentId($pointId);
QuestionPointBaseModel::instance()->delPoint($pointId);
echo $res;
}
}
public function fill()
{
$tmp = FillBaseModel::instance()->getById($this->id, array('creator', 'isprivate'));
if (!$this->isProblemCanDelete($tmp['isprivate'], $tmp['creator'])) {
$this->echoError('You have no privilege!');
} else {
FillBaseModel::instance()->delById($this->id);
$sql = "DELETE FROM `fill_answer` WHERE `fill_id`={$this->id}";
M()->execute($sql);
$sql = "DELETE FROM `exp_question` WHERE `question_id`={$this->id} and `type`=3";
M()->execute($sql);
$sql = "DELETE FROM `ex_stuanswer` WHERE `question_id`={$this->id} and `type`=3";
M()->execute($sql);
QuestionPointBaseModel::instance()->delByQuestion($this->id, 3);
$this->success("填空题删除成功", U("Teacher/Index/fill", array('page' => $this->page)), 2);
}
}
protected function getQuestionChapterAndPoint($questionIds, $type)
{
$questionPoints = QuestionPointBaseModel::instance()->getQuestionsPoint($questionIds, $type);
$questionPointMap = array();
$pointIds = array();
foreach ($questionPoints as $questionPoint) {
$pointIds[] = $questionPoint['point_id'];
$pointIds[] = $questionPoint['point_parent_id'];
}
$pointIds = array_unique($pointIds);
$pointMap = array();
$points = KeyPointBaseModel::instance()->getByIds($pointIds);
foreach ($points as $point) {
$pointMap[$point['id']] = $point['name'];
}
foreach ($questionPoints as $questionPoint) {
if (!isset($questionPointMap[$questionPoint['question_id']])) {
$questionPointMap[$questionPoint['question_id']] = array();
}
$questionPointMap[$questionPoint['question_id']][] = array('chapter' => $questionPoint['chapter_id'], 'parent_point' => $pointMap[$questionPoint['point_parent_id']], 'point' => $pointMap[$questionPoint['point_id']]);
}
$this->zadd('questionPointMap', $questionPointMap);
}