diff --git a/api/requests/product.go b/api/requests/product.go
index a44b926..353c905 100644
--- a/api/requests/product.go
+++ b/api/requests/product.go
@@ -69,6 +69,7 @@ type AddProduct struct {
 	AvailableDays       float64 `json:"available_days" form:"available_days" label:"可用天数" validate:"required"`                    // 可用天数(3)
 	ProductRemarks      string  `json:"product_remarks" form:"product_remarks" label:"商品备注" validate:"required"`                  // 商品备注
 	ProductStatus       *int    `json:"product_status"   form:"product_status" label:"商品状态" validate:"required,oneof=1 2"`        // 商品状态（1:正常 2:下架）
+	PrescriptionNum     int     `json:"prescription_num" form:"prescription_num" label:"处方可开具的数量" validate:"required"`            // 处方可开具的数量
 }
 
 // PutProduct 修改商品
diff --git a/api/service/product.go b/api/service/product.go
index 8b26082..46ac523 100644
--- a/api/service/product.go
+++ b/api/service/product.go
@@ -138,6 +138,7 @@ func (r *ProductService) AddProduct(userId string, req requests.AddProduct) (boo
 		FrequencyUse:        req.FrequencyUse,
 		AvailableDays:       req.AvailableDays,
 		ProductRemarks:      req.ProductRemarks,
+		PrescriptionNum:     req.PrescriptionNum,
 	}
 
 	product, err = productDao.AddProduct(tx, product)