想要在 yii 中保存（false）后将变量传递给 aftersave() 方法

Question

其实，正如您在下面看到的代码，在模型中，两个函数正在调用

$this->sendMailtoTutor(),$this->sendMailtoLearner()

我想检查模型中的一个条件，如果该条件为真，则只有这两个函数才会调用，否则不会。有什么方法可以传递属性或变量，以便我可以检查 aftersave() 中的条件。我的代码如下

在控制器中

public function actionBooking()
{
    $booking_temp = new BookingTemp();
    $this->performAjaxValidation($booking_temp);

    if (Yii::app()->request->isPostRequest && Yii::app()->request->getPost('BookingTemp'))
    {
        $booking_temp->attributes = Yii::app()->request->getPost('BookingTemp');


        //echo '<pre>';print_r($booking_temp->attributes);exit;

        if ($booking_temp->validate())
        {
            $extra_price = 0;

            $post_data = Yii::app()->request->getPost('BookingTemp');
            $cam = Cam::model()->findByPk($post_data['temp_cam_id']);

            $data = array();
            $data = $post_data;
            $data['temp_book_user_id'] = Yii::app()->user->id;
            $data['temp_book_cam_price'] = $cam->cam_price;
            $data['temp_book_duration'] = $cam->cam_duration;

            if ($post_data['temp_book_session'] == 2) {
                $data['temp_book_cam_price'] = 2 * $cam->cam_price;
                $data['temp_book_duration'] = 2 * $cam->cam_duration;
            }

            if ($post_data['temp_book_is_extra'] == "Y") {
                $extra_price = $cam->camExtras->extra_price;
                $data['temp_book_extra_price'] = $extra_price;
            }

            $price_calculation = CamBooking::price_calculation(Yii::app()->user->country_id, $data['temp_book_cam_price'], $extra_price);

            $data['temp_book_processing_fees'] = $price_calculation['processing_fees'];
            $data['temp_book_service_tax'] = $price_calculation['service_tax'];
            $data['temp_book_total_price'] = $price_calculation['total_price'];

            $booking_temp->temp_value = serialize($data);
            $booking_temp->user_id = Yii::app()->user->id;
            $booking_temp->tutor_id = $cam->tutor_id;
            $booking_temp_variable = 'check_aftersave';
            $booking_temp->save(false, $booking_temp_variable);
            //$booking_temp->saveAttributes(array('tutor_id', 'user_id', 'temp_value'));

            $created_at = Yii::app()->localtime->fromUTC($booking_temp->created_at);
            $created_at_time = strtotime($created_at);
            $end_time = $created_at_time + (60 * 3); // 3 min greater from created
            $end_time_format = date("Y/m/d H:i:s", $end_time);

            echo json_encode(array(
                'status' => 'success',
                'temp_guid' => $booking_temp->temp_guid,
                'end_time_format' => $end_time_format,
                    ), JSON_UNESCAPED_SLASHES);
            Yii::app()->end();
        } else {
            $error = CActiveForm::validate($booking_temp);
            if ($error != '[]')
                echo $error;
            Yii::app()->end();
        }
    }
}

模型中

protected function afterSave()
{
    if ($this->isNewRecord)
    {
        $this->sendMailtoTutor();
        $this->sendMailtoLearner();
        if ($this->is_message == 'Y' && !empty($this->book_message))
        {
            Message::insertMessage($this->book_message, $this->book_user_id, $this->cam->tutor_id, $this->cam_id);
        }
        $user_profile_link = CHtml::link($this->bookUser->fullname, array("/site/user/profile", "slug" => $this->bookUser->slug));
        $cam_link = CHtml::link($this->cam->cam_title, array("/site/cam/view", "slug" => $this->cam->slug));
        $message = "You have a new booking from {$user_profile_link} for your {$cam_link}";
        Notification::insertNotification($this->cam->tutor_id, $message, 'book', $this->book_id);
    }
    return parent::afterSave();
}

我该如何执行此操作？

Answer 1

你到底想做什么？

首先你必须知道，当你调用 save() 方法时你传递了两个参数 - false 和 $booking_temp_variable 。第一个参数表示您没有运行验证，第二个参数是（应该是）属性数组。

http://www.yiiframework.com/doc/api/1.1/CActiveRecord#save-detail

Answer 2

您好，看看您是否要在 BookingTemp Model 的 afterSave() 中执行此操作；。然后你可以在那个model中定义一个variable like

喜欢

class BookingTemp extends CActiveRecord
{
public $booking_temp_variable;
............
}

现在在将模型保存到 actionBooking() 之前分配此变量；

作为

$booking_temp->booking_temp_variable = 'check_aftersave';
$booking_temp->save(false);// no need to pass a varible

现在在你的 aftersave 功能中你可以很容易地得到它

protected function afterSave()
{
    if ($this->isNewRecord)
    {

         $this->booking_temp_variable; // this has your value
    }
    return parent::afterSave();
}

不要忘记将其保存在 rules 中，如 safe

public function rules(){
// your rules
array('booking_temp_variable','safe');

}

想要在 yii 中保存（false）后将变量传递给 aftersave() 方法

want to pass variable to aftersave() method after save(false) in yii

php

mysql

web-deployment

yii