<?php
namespace common\core;

use yii\base\Exception;
use yii\db\ActiveRecord;

/**
 * 对框架的AR的扩展，所有前台/后台数据模型都继承自该类
 */
class BaseActiveRecord extends ActiveRecord
{
    public function saveOrFail($runValidation = true, $attributeNames = null){
        if(!$this->save($runValidation, $attributeNames)){
            throw new Exception(implode(',',$this->getFirstErrors()));
        }
        return true;
    }
}