订单减库存选项，下单时，发货时

order.go

@@ -22,8 +22,8 @@ type OrderPay struct {
 }
 
 type OrderSent struct {
-	ID        uint `json:"id"`         // 订单ID
+	ID              uint `json:"id"`                // 订单ID
-	ProductID uint `json:"product_id"` // 商品ID
+	OrderProductsID uint `json:"order_products_id"` // 订单商品ID
 }
 
 type OrderCloseRefund struct {

product.go

@@ -24,8 +24,8 @@ const (
 type ProductsChangeStockType = int
 
 const (
-	ProductsChangeStockTypePaied ProductsChangeStockType = 10 // 已支付
+	ProductsChangeStockTypePlaced ProductsChangeStockType = 10 // 下单时
-	ProductsChangeStockTypeSent  ProductsChangeStockType = 20 // 已发货
+	ProductsChangeStockTypeSent   ProductsChangeStockType = 20 // 已发货
 )
 
 type ProductsChangeStock struct {