public function deleteActivity($id)
{
$model = Activity::findOne($id);
if (!$model) {
return false;
}
if ($model->delete()) {
return true;
}
return false;
}
public function actionEditactivity()
{
$user = new AdminUser();
if (!$user->checkUserIsLogin()) {
$this->redirect(Variable::$home_url);
return;
}
$req = Yii::$app->request;
//创建一个请求对象
$form = new ActivityForm();
$form->setScenario('update');
$id = trim($req->get('id'));
if (!is_numeric($id) || $id == 0) {
$this->redirect(Variable::$activityList_url);
return;
}
//修改
if ($form->load($req->post()) && $form->validate()) {
$isSuccess = (new Activity())->updateActivity($id, $form->name, $form->startTime, $form->endTime, $form->description, $form->rule, $form->isShow, $form->pcUrl, $form->wapUrl, $form->discount, $form->reduceMoney, $form->status);
if ($isSuccess) {
$form->addError('', '更新成功');
echo Alert::widget(['type' => Alert::TYPE_SUCCESS, 'options' => ['title' => '', 'text' => "资料更新成功", 'confirmButtonText' => "确定", 'cancelButtonText' => "取消"]]);
} else {
$form->addError('', '更新失败');
}
}
$activityModel = Activity::findOne($id);
$form->name = $activityModel->name;
$form->startTime = $activityModel->startTime;
$form->endTime = $activityModel->endTime;
$form->rule = $activityModel->rule;
$form->description = $activityModel->description;
$form->isShow = $activityModel->isShow;
$form->pcUrl = $activityModel->pcUrl;
$form->wapUrl = $activityModel->wapUrl;
$form->discount = $activityModel->discount;
$form->reduceMoney = $activityModel->reduceMoney;
$form->status = $activityModel->status;
return $this->render(Variable::$editActivity_view, ['model' => $form, 'activityModel' => $activityModel]);
}
/**
* Finds the Activity model based on its primary key value.
* If the model is not found, a 404 HTTP exception will be thrown.
* @param string $id
* @return Activity the loaded model
* @throws NotFoundHttpException if the model cannot be found
*/
protected function findModel($id)
{
if (($model = Activity::findOne($id)) !== null) {
return $model;
} else {
throw new NotFoundHttpException('The requested page does not exist.');
}
}
