/**
* Creates data provider instance with search query applied
*
* @param array $params
*
* @return ActiveDataProvider
*/
public function search($params)
{
$query = Zans::find();
$dataProvider = new ActiveDataProvider(['query' => $query]);
$this->load($params);
if (!$this->validate()) {
// uncomment the following line if you do not want to return any records when validation fails
// $query->where('0=1');
return $dataProvider;
}
$query->andFilterWhere(['id' => $this->id, 'userid' => $this->userid, 'msgid' => $this->msgid]);
return $dataProvider;
}
/**
* Finds the Zans model based on its primary key value.
* If the model is not found, a 404 HTTP exception will be thrown.
* @param integer $id
* @return Zans the loaded model
* @throws NotFoundHttpException if the model cannot be found
*/
protected function findModel($id)
{
if (($model = Zans::findOne($id)) !== null) {
return $model;
} else {
throw new NotFoundHttpException('The requested page does not exist.');
}
}
public function actionCancelzan()
{
$data = Yii::$app->request->post();
$user = new Users();
$phone = $user->find()->select('id')->where(['phone' => $data['phone']])->one();
$info = Zans::findOne(['userid' => $phone['id'], 'messageid' => $data['messageid']]);
if ($info) {
if ($info->delete()) {
return array('flag' => 1, 'msg' => 'Cancel success!');
} else {
return array('flag' => 0, 'msg' => 'Cancel fail!');
}
} else {
return array('flag' => 0, 'msg' => 'Already Canceled!');
}
}