public function actionSubmitcomment()
{
$data = Yii::$app->request->post();
$model = new User();
$aa = $model->findBySql("select * from user where phone=" . $data['phone'])->all();
$appcomment = new Appcomments();
$appcomment->userid = $aa[0]['id'];
$appcomment->userthumb = $aa[0]['thumb'];
$appcomment->usernickname = $aa[0]['nickname'];
$appcomment->commentstars = $data['commentstars'];
$appcomment->comments = $data['comments'];
$appcomment->title = $data['title'];
$appcomment->created_at = time();
$appcomment->appid = $data['appid'];
//var_dump($appcomment);
if ($appcomment->save()) {
// $appl = new Appl ();
// $appinfo = $appl->find ()->where ( [
// 'id' => $data ['appid']
// ] )->one ();
$appinfo = Appl::findOne(['id' => $data['appid']]);
$appinfo->stars = ($appinfo->stars * $appinfo->commentscount + $data['commentstars']) / ($appinfo->commentscount + 1);
$appinfo['commentscount'] += 1;
$appinfo->save();
echo json_encode(array('flag' => 1, 'msg' => 'summit success!'));
} else {
echo json_encode(array('flag' => 0, 'msg' => 'summit failed!'));
}
}