From 9d006c9c8355370a7500e01e00ea133c99bf8c4b Mon Sep 17 00:00:00 2001
From: xuhy <3313886187@qq.com>
Date: 星期二, 29 十月 2024 18:26:25 +0800
Subject: [PATCH] 修改

---
 ruoyi-system/src/main/java/com/ruoyi/system/service/TOrderSaleGoodsService.java |   12 +++++++++++-
 1 files changed, 11 insertions(+), 1 deletions(-)

diff --git a/ruoyi-system/src/main/java/com/ruoyi/system/service/TOrderSaleGoodsService.java b/ruoyi-system/src/main/java/com/ruoyi/system/service/TOrderSaleGoodsService.java
index 0c4582a..1ed5f1c 100644
--- a/ruoyi-system/src/main/java/com/ruoyi/system/service/TOrderSaleGoodsService.java
+++ b/ruoyi-system/src/main/java/com/ruoyi/system/service/TOrderSaleGoodsService.java
@@ -1,7 +1,12 @@
 package com.ruoyi.system.service;
 
 import com.baomidou.mybatisplus.extension.service.IService;
+import com.ruoyi.common.basic.PageInfo;
 import com.ruoyi.system.domain.TOrderSaleGoods;
+import com.ruoyi.system.vo.SalesRankingVO;
+
+import java.math.BigDecimal;
+import java.util.List;
 
 /**
  * <p>
@@ -12,5 +17,10 @@
  * @since 2024-08-14
  */
 public interface TOrderSaleGoodsService extends IService<TOrderSaleGoods> {
-
+    /**
+     * 获取商品成本
+     * @param ids
+     * @return
+     */
+    BigDecimal costTotal(List<Long> ids);
 }

--
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