11

api/dao/orderProduct.go

@@ -210,7 +210,12 @@ func (r *OrderProductDao) GetOrderProductPageSearch(req requests.GetOrderProduct
 
 	// 处方编号
 	if req.PrescriptionCode != "" {
-		query = query.Where("prescription_code = ?", req.PrescriptionCode)
+		// 处方编号存在于处方表中，这里通过处方表查询出对应的处方ID，再反查商品订单
+		subQuery := global.Db.Model(&model.OrderPrescription{}).
+			Select("order_prescription_id").
+			Where("prescription_code = ?", req.PrescriptionCode)
+
+		query = query.Where("order_prescription_id IN (?)", subQuery)
 	}
 
 	// 订单编号