churen/learn/active/lib/Order.php

<?php

namespace Active\Lib;

use Dever;
Class Order
{
	#更新数量
    public function upNum($order_id)
    {
        $data = Dever::db('active/order')->find($order_id);
        if (!$data['refund_num']) {
            $w['refund_num'] = 0;
        } else {
            $w['refund_num'] =$data['refund_num'];
        }
        if (!$data['code_num'] || $data['code_num'] < 0) {
            $w['code_num'] = 0;
        }
        if (!$data['no_num']) {
            $w['no_num'] = 0;
        }
        #已使用的数量
        $code = Dever::db('active/code')->getCode(array('order_id'=>$data['id'],'status'=>'1,2'));
        $w['code_num'] = count($code);
        #待核销的数量
        $no_code = Dever::db('active/code')->getCode(array('order_id'=>$data['id'],'status'=>1));
        $w['no_num'] = count($no_code);
        $w['where_id'] = $data['id'];
        Dever::db('active/order')->update($w);
    }
}