diff --git a/src/entity/order_sale.entity.ts b/src/entity/order_sale.entity.ts
index 2c11dd9..575eba4 100644
--- a/src/entity/order_sale.entity.ts
+++ b/src/entity/order_sale.entity.ts
@@ -37,11 +37,16 @@ export class OrderSale {
   @Expose()
   externalOrderItemId: string; // WooCommerce 订单item ID
 
+  @ApiProperty({name: "父产品 ID"})
+  @Column({ nullable: true })
+  @Expose()
+  parentProductId?: number; // 父产品 ID 用于统计套餐 如果是单品则不记录
+  
   @ApiProperty({name: "产品 ID"})
   @Column()
   @Expose()
   productId: number;
-
+  
   @ApiProperty()
   @Column()
   @Expose()
@@ -50,7 +55,7 @@ export class OrderSale {
   @ApiProperty({ description: 'sku', type: 'string' })
   @Expose()
   @Column()
-  sku: string;
+  sku: string;// 库存产品sku
 
   @ApiProperty()
   @Column()
diff --git a/src/service/order.service.ts b/src/service/order.service.ts
index 586a5b4..6198873 100644
--- a/src/service/order.service.ts
+++ b/src/service/order.service.ts
@@ -738,6 +738,7 @@ export class OrderService {
         orderId: orderItem.orderId,
         siteId: orderItem.siteId,
         externalOrderItemId: orderItem.externalOrderItemId,
+        parentProductId: product.id, // 父产品 ID 用于统计套餐 如果是单品则不记录
         productId: componentDetail.product.id,
         name: componentDetail.product.name,
         quantity: componentDetail.quantity * orderItem.quantity,