<?php


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

    public function __construct()
    {

    }

    /***
     * @param $code
     * @param $start_date
     * @param $traceback_days
     * @param $order
     * @return mixed
     * wanggangtao
     * 指数最近n天的数据
     */
    static public function index_recent_days($code,$start_date,$traceback_days,$order)
    {
        $Table_index_day_k = new Table_index_day_k();
        return $Table_index_day_k->index_recent_days($code,$start_date,$traceback_days,$order);
    }


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


    static public function add($attrs){
        if (empty($attrs)) throw new Exception('参数不能为空', 102);
        $Table_index_day_k = new Table_index_day_k();
        $id = $Table_index_day_k->add($attrs);
        return $id;
    }

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

    static public function insert($attrs)
    {
        if (empty($attrs)) throw new Exception('参数不能为空', 102);
        $Table_index_day_k = new Table_index_day_k();
        $id = $Table_index_day_k->insert($attrs);
        return $id;
    }


    /**
     * @param $start_date
     * @param $end_date
     * @param $index_type
     * @param $num
     * @param $order
     * @return array
     * wanggangtao
     * 获取时间段指数信息
     */
    static public function getIndexListHistroy($code,$start_date,$end_date,$order)
    {
        $Table_index_day_k = new Table_index_day_k();
        return $Table_index_day_k->getIndexListHistroy($code,$start_date,$end_date,$order);
    }


    /***
     * @param $code
     * @param $date
     * @return array
     * 获取某天的指数数据和当天的指数数据
     */
    static public function get_current_day_index($code,$date)
    {
        $Table_index_day_k = new Table_index_day_k();
        return $Table_index_day_k->get_current_day_index($code,$date);
    }


}
?>