From 4548c5045b3a5522ad14df7c939f0303c1e17587 Mon Sep 17 00:00:00 2001
From: xin <1099200748@qq.com>
Date: Sat, 11 Oct 2025 19:07:29 +0800
Subject: [PATCH] 配送费

---
 oying-system/src/main/java/com/oying/modules/pc/product/service/ProductService.java |    7 +++++++
 1 files changed, 7 insertions(+), 0 deletions(-)

diff --git a/oying-system/src/main/java/com/oying/modules/pc/product/service/ProductService.java b/oying-system/src/main/java/com/oying/modules/pc/product/service/ProductService.java
index a610f1d..026338f 100644
--- a/oying-system/src/main/java/com/oying/modules/pc/product/service/ProductService.java
+++ b/oying-system/src/main/java/com/oying/modules/pc/product/service/ProductService.java
@@ -33,6 +33,13 @@
     List<Product> queryAll(ProductQueryCriteria criteria);
 
     /**
+     * 根据ID查询数据
+     * @param productId ID
+     * @return product
+     */
+    Product getProduct(Long productId);
+
+    /**
     * 创建
     * @param resources /
     */

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