@@ -111,6 +111,13 @@ namespace MySystem
if (pro != null)
{
order.ProductId = pro.ProductId;
+ //扣减对应商品的库存
+ Products product = db.Products.FirstOrDefault(m => m.Id == pro.ProductId);
+ if(product != null)
+ {
+ product.Stock -= pro.ProductCount;
+ product.BuyCount += pro.ProductCount;
+ }
db.SaveChanges();
if(order.ErpMode > 0)