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xucong
2025-05-16 17:26:15 +08:00
parent de100446c4
commit 988c2f03dc
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app/common/logic/OrderGoodsLogic.php Normal file
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<?php
// +----------------------------------------------------------------------
// | likeshop开源商城系统
// +----------------------------------------------------------------------
// | 欢迎阅读学习系统程序代码，建议反馈是我们前进的动力
// | gitee下载：https://gitee.com/likeshop_gitee
// | github下载：https://github.com/likeshop-github
// | 访问官网：https://www.likeshop.cn
// | 访问社区：https://home.likeshop.cn
// | 访问手册：http://doc.likeshop.cn
// | 微信公众号：likeshop技术社区
// | likeshop系列产品在gitee、github等公开渠道开源版本可免费商用，未经许可不能去除前后端官方版权标识
// | likeshop系列产品收费版本务必购买商业授权，购买去版权授权后，方可去除前后端官方版权标识
// | 禁止对系统程序代码以任何目的，任何形式的再发布
// | likeshop团队版权所有并拥有最终解释权
// +----------------------------------------------------------------------
// | author: likeshop.cn.team
// +----------------------------------------------------------------------
namespace app\common\logic;
use app\api\logic\SeckillLogic;
use app\common\model\AfterSale;
use app\common\model\Order;
use app\common\model\OrderGoods;
use app\common\model\Pay;
use app\common\service\ConfigServer;
use think\Db;
use think\facade\Hook;
/**
* 订单商品逻辑
* Class OrderGoodsLogic
* @package app\common\logic
*/
class OrderGoodsLogic
{
//返回订单库存,销量
public static function backStock($order_goods, $pay_status)
{
$deduct_type = ConfigServer::get('trading', 'deduct_type', 1);
//支付后扣减
if ($deduct_type == 0 && $pay_status == Pay::UNPAID) {
return;
}
foreach ($order_goods as $good) {
//回退库存,回退规格库存,减少商品销量
Db::name('goods')
->where('id', $good['goods_id'])
->update([
// 'sales_sum' => Db::raw("sales_sum-" . $good['goods_num']),
'stock' => Db::raw('stock+' . $good['goods_num'])
]);
//补充规格表库存
Db::name('goods_item')
->where('id', $good['item_id'])
->setInc('stock', $good['goods_num']);
}
}
//下单扣除订单库存
public static function decStock($goods)
{
$seckill_data = SeckillLogic::getSeckillGoods();
$seckill = $seckill_data['seckill'];
$seckill_goods = $seckill_data['seckill_goods'];
$goods_ids = [];
foreach ($goods as $k1 => $good) {
$item_id = $good['item_id'];
//扣除库存,扣除规格库存,增加商品销量
Db::name('goods')
->where('id', $good['goods_id'])
->update([
'sales_sum' => Db::raw("sales_sum+" . $good['goods_num']),
'stock' => Db::raw('stock-' . $good['goods_num'])
]);
//扣除规格表库存
Db::name('goods_item')
->where('id', $item_id)
->setDec('stock', $good['goods_num']);
//秒杀商品增加销量
if (isset($seckill_goods[$item_id])){
$seckill_goods_id = $seckill_goods[$item_id]['seckill_goods_id'];
Db::name('seckill_goods')
->where('id', $seckill_goods_id)
->update([
'sales_sum' => Db::raw("sales_sum+" . $good['goods_num']),
'update_time' => time()
]);
}
$goods_ids[] = $good['goods_id'];
}
//下架商品总库存为0的商品
if (!empty($goods_ids)){
self::outGoods($goods_ids);
}
}
/**
* Notes: 下单后下架商品总库存为0的商品
* @param $goods_id
* @author 段誉(2021/3/19 16:19)
* @return bool
*/
public static function outGoods($goods_ids)
{
try{
$goods = Db::name('goods')
->field('id, stock')
->where('id', 'in', $goods_ids)
->select();
if (empty($goods)){
return true;
}
$need_handle_ids = [];
foreach ($goods as $good) {
if ($good['stock'] <= 0) {
$need_handle_ids[] = $good['id'];
}
}
if (empty($need_handle_ids)){
return true;
}
//下架订单商品中 商品总库存已为0的商品
Db::name('goods')->where('id', 'in', $need_handle_ids)->update(['status' => 0]);
// 下架或删除商品，更新商品收藏
Hook::listen('update_collect', ['goods_id' => $need_handle_ids]);
} catch (\Exception $e) {}
}
/**
* @notes 获取订单商品 退款运费
* @return integer|float
* @author lbzy
* @datetime 2023-06-26 09:20:21
*/
static function getRefundExpressMoney($id)
{
$orderGoods = OrderGoods::find($id);
$order = Order::find($orderGoods['order_id'] ?? 0);
// 不是待发货 不退运费
if (empty($order['id']) || $order['order_status'] != Order::STATUS_WAIT_DELIVERY) {
return 0;
}
$after_sales = AfterSale::where('order_id', $order['id'])->select()->toArray();
$aids = [];
foreach ($after_sales as $after_sale) {
if (! in_array($after_sale['order_goods_id'], $aids)) {
$aids[] = $after_sale['order_goods_id'];
}
}
$orderGoodsList = OrderGoods::where('order_id', $order['id'])->select()->toArray();
if (count($aids) != count($orderGoodsList)) {
if (in_array($id, $aids)) {
return 0;
} else {
// 没有记录，是否是最后一个订单商品
return count($aids) == (count($orderGoodsList) - 1) ? $order['shipping_price'] : 0;
}
}
// 有记录，是否是在最后申请的
return $aids[count($aids) - 1] == $id ? $order['shipping_price'] : 0;
}
}

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app/common/logic/OrderLogLogic.php Normal file
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<?php
// +----------------------------------------------------------------------
// | likeshop开源商城系统
// +----------------------------------------------------------------------
// | 欢迎阅读学习系统程序代码，建议反馈是我们前进的动力
// | gitee下载：https://gitee.com/likeshop_gitee
// | github下载：https://github.com/likeshop-github
// | 访问官网：https://www.likeshop.cn
// | 访问社区：https://home.likeshop.cn
// | 访问手册：http://doc.likeshop.cn
// | 微信公众号：likeshop技术社区
// | likeshop系列产品在gitee、github等公开渠道开源版本可免费商用，未经许可不能去除前后端官方版权标识
// | likeshop系列产品收费版本务必购买商业授权，购买去版权授权后，方可去除前后端官方版权标识
// | 禁止对系统程序代码以任何目的，任何形式的再发布
// | likeshop团队版权所有并拥有最终解释权
// +----------------------------------------------------------------------
// | author: likeshop.cn.team
// +----------------------------------------------------------------------
namespace app\common\logic;
use app\common\model\OrderLog;
/**
* 订单记录日志
* Class OrderLogLogic
* @package app\common\logic
*/
class OrderLogLogic
{
public static function record($type, $channel, $order_id, $handle_id, $content, $desc = '')
{
if (empty($content)) {
return true;
}
$log = new OrderLog();
$log->type = $type;
$log->order_id = $order_id;
$log->channel = $channel;
$log->handle_id = $handle_id;
$log->content = OrderLog::getLogDesc($content);
$log->create_time = time();
if ($desc != '') {
$log->content = OrderLog::getLogDesc($content) . '(' . $desc . ')';
}
$log->save();
}
}