xiaoben-as2-php/protected/models/CMSSubject.php

<?php
/**
 * Created by 上海互教教育科技有限公司.
 * User: 刘红伟
 * Date: 2016/7/20
 * Email: 454303753@qq.com
 * File:CMSSubject.php
 */
class CMSSubject extends CActiveRecord
{

    public function getDbConnection()
    {

        return Yii::app()->db251;
    }

    public static function model($className = __CLASS__)
    {
        return parent::model($className);
    }

    public function tableName()
    {
        return "subject";
    }



}