public function AnswerDeleteAction()
{
$request = Project::getRequest();
$request_user_id = (int) Project::getUser()->getShowedUser()->id;
$user_id = (int) Project::getUser()->getDbUser()->id;
$question_id = $request->getKeyByNumber(0);
$answer_id = $request->getKeyByNumber(1);
$answer_model = new AnswerModel($answer_id);
$question_model = new QuestionModel();
$question_model->load($question_id);
if ($answer_model->id > 0 && $question_model->id > 0 && $answer_model->question_id == $question_model->id) {
if ($answer_model->user_id == $user_id || $question_model->user_id == $user_id) {
$answer_model->delete($answer_model->user_id, $answer_id);
$question_model->a_count--;
$question_model->save();
}
}
Project::getResponse()->redirect($request->createUrl('QuestionAnswer', 'ViewQuestion', array($question_model->id)));
}
public function deleteAction()
{
$questionid = $this->getRequest()->getParam('questionid', '0');
//删除问题
$questiontable = new QuestionModel();
$db = $questiontable->getAdapter();
$where = $db->quoteInto('id = ?', $questionid);
$flag0 = $questiontable->delete($where);
//删除回复
$answertable = new AnswerModel();
$db1 = $answertable->getAdapter();
$where = $db1->quoteInto('questionid = ?', $questionid);
$answertable->delete($where);
//查看是否删除干净
$flag1 = count($db1->query('SELECT * FROM answer WHERE questionid = ?', $questionid)->fetchAll());
if ($flag0 > 0 && $flag1 == 0) {
$this->view->info = 'success';
} else {
$this->view->info = 'fail';
}
$this->_forward('result4', 'globals');
}