<?php

/**
 * 黑名单管理模型类
 * @author li
 * @date 2020-04-09 19:30:00
 * @company 上海风车教育有限公司.
 */

// class Exam extends CActiveRecord{
class Blacklist extends MyActiveRecord{
	
	public static function model($className = __CLASS__){
		return parent::model($className);
	}

	public function tableName(){
		return 'blacklist';
	}

	public function getExamList($arr,$page=1,$pageLimit){
        $sql="select exam_id,name,type,subject_id,class_name,class_type,grade,exam_create_time,exam_date from blacklist ";

        $countSql="select count(*) as count from blacklist ";
        if($arr){
            $countSql.=" where ".implode(' and ',$arr);
            $sql.=" where ".implode(' and ',$arr);
        }
        $countData=$this->getCommandBuilder()->createSqlCommand($countSql)->queryRow();

        $result=array(
            'total'=>$countData['count'],
            'pageTotal'=>ceil($countData['count']/$pageLimit),
            'page'=>$page
        );
        $offset=($page-1)*$pageLimit;
        $sql.=" order by exam_group_id asc,class_id asc limit ".$offset.",".$pageLimit;
        $data=$countData=$this->getCommandBuilder()->createSqlCommand($sql)->queryAll();
        $result['dataList']=$data;

        return $result;
    }

}