<?php

/**
 * Class Index_gem
 *  * @author		王刚涛
 * 日线数据
 */
class Index_gem {

    public function __construct()
    {

    }

    static public function getInfoById($id)
    {
        $Table_index_gem = new Table_index_gem();
        return $Table_index_gem->getInfoById($id);
    }


    /***
     * @param $log
     * @return mixed
     * @throws Exception
     *
     */
    static public function add($attrs){
        if (empty($attrs)) throw new Exception('参数不能为空', 102);
        $Table_index_gem = new Table_index_gem();
        $id = $Table_index_gem->add($attrs);
        return $id;
    }

    static public function getList($filter = array(), $count=0, $page=0, $pageSize=0)
    {
        $Table_index_gem = new Table_index_gem();
        return $Table_index_gem->getList($filter, $count, $page, $pageSize);
    }


}
?>