完善套餐与账单接口 & 完善支付数据保存，记录实付价格并关联优惠券

web/handlers/product.go

@@ -91,6 +91,29 @@ func DeleteProduct(c *fiber.Ctx) error {
 	return nil
 }
 
+func AllProductSkuByAdmin(c *fiber.Ctx) error {
+	_, err := auth.GetAuthCtx(c).PermitAdmin(core.ScopeProductSkuRead)
+	if err != nil {
+		return err
+	}
+
+	var req AllProductSkuByAdminReq
+	if err := g.Validator.ParseBody(c, &req); err != nil {
+		return err
+	}
+
+	list, err := s.ProductSku.All(req.Code)
+	if err != nil {
+		return err
+	}
+
+	return c.JSON(list)
+}
+
+type AllProductSkuByAdminReq struct {
+	Code string `json:"product_code"`
+}
+
 func PageProductSkuByAdmin(c *fiber.Ctx) error {
 	_, err := auth.GetAuthCtx(c).PermitAdmin(core.ScopeProductSkuRead)
 	if err != nil {