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vr-shopxo-source
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扣除库存前再次校验

feat/task1-c-wallet
devil 2019-12-31 16:08:34 +08:00
parent 9db96d4d7f
commit d65ad2232f
1 changed files with 14 additions and 0 deletions
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14
application/service/BuyService.php
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@ -1384,6 +1384,13 @@ class BuyService
$goods = Db::name('Goods')->field('is_deduction_inventory,inventory')->find($v['goods_id']);
if(isset($goods['is_deduction_inventory']) && $goods['is_deduction_inventory'] == 1)
{
// 先判断商品库存是否不足
$inventory = Db::name('Goods')->where(['id'=>$v['goods_id']])->value('inventory');
if($inventory < $v['buy_number'])
{
return DataReturn('商品库存不足['.$inventory.'<'.$v['buy_number'].']', -10);
}
// 扣除操作
if(!Db::name('Goods')->where(['id'=>$v['goods_id']])->setDec('inventory', $v['buy_number']))
{
@ -1395,6 +1402,13 @@ class BuyService
$base = GoodsService::GoodsSpecDetail(['id'=>$v['goods_id'], 'spec'=>$spec]);
if($base['code'] == 0)
{
// 先判断商品规格库存是否不足
$inventory = Db::name('GoodsSpecBase')->where(['id'=>$base['data']['spec_base']['id'], 'goods_id'=>$v['goods_id']])->value('inventory');
if($inventory < $v['buy_number'])
{
return DataReturn('商品规格库存不足['.$inventory.'<'.$v['buy_number'].']', -10);
}
// 扣除规格操作
if(!Db::name('GoodsSpecBase')->where(['id'=>$base['data']['spec_base']['id'], 'goods_id'=>$v['goods_id']])->setDec('inventory', $v['buy_number']))
{