churen/app/cash/lib/Shop.php

<?php

namespace Cash\Lib;

use Dever;

class Shop
{
	# 更新结算单
    public function up($order, $type = 1, $status = 1, $audit = 1, $audit_type = 1)
    {
        $where['buy_order_id'] = $order['id'];
        $where['type'] = $type;

        $info = Dever::db('cash/shop')->find($where);

        $update = $where;
        $update['shop_id'] = $order['type_id'];
        $update['buy_order_num'] = $order['order_num'];
        $update['num'] = $order['num'];
        $update['cash'] = $order['price'];
        if ($type == 2) {
            $update['cash'] = -1*$update['cash'];
        }
        $update['status'] = $status;
        $update['audit'] = $audit;
        $update['audit_type'] = $audit_type;

        if ($update['status'] == 2) {
        	$update['operdate'] = time();
        }
        if ($info) {
        	$update['where_id'] = $info['id'];
        	Dever::db('cash/shop')->update($update);
        } else {
        	$update['order_num'] = $this->getOrderId();
        	Dever::db('cash/shop')->insert($update);
        }
    }

    # 生成订单号
    public function getOrderId()
    {
        $where['order_num'] = Dever::order('JS');
        $state = Dever::db('cash/shop')->one($where);
        if (!$state) {
            return $where['order_num'];
        } else {
            return $this->getOrderId();
        }
    }
}