From c3b81ea987501dc2f5dc3c8db23038eeb8f290e9 Mon Sep 17 00:00:00 2001
From: gongchunyi <deslre0381@gmail.com>
Date: 星期四, 12 三月 2026 17:56:16 +0800
Subject: [PATCH] fix: 产品保存时唯一性导致数据丢失

---
 src/main/java/com/ruoyi/production/service/ProductMaterialService.java |   11 +++++++++++
 1 files changed, 11 insertions(+), 0 deletions(-)

diff --git a/src/main/java/com/ruoyi/production/service/ProductMaterialService.java b/src/main/java/com/ruoyi/production/service/ProductMaterialService.java
index 34fd9a7..9dfc867 100644
--- a/src/main/java/com/ruoyi/production/service/ProductMaterialService.java
+++ b/src/main/java/com/ruoyi/production/service/ProductMaterialService.java
@@ -1,7 +1,10 @@
 package com.ruoyi.production.service;
 
 import com.baomidou.mybatisplus.extension.service.IService;
+import com.ruoyi.production.dto.ProductMaterialGroupDto;
 import com.ruoyi.production.pojo.ProductMaterial;
+
+import java.util.List;
 
 /**
  * <br>
@@ -17,4 +20,12 @@
     void loadProductMaterialData();
 
     void syncProductMaterialJob();
+
+    List<ProductMaterialGroupDto> ProductMaterialList(String materialName);
+
+    void addProductMaterial(ProductMaterial productMaterial);
+
+    void updateProductMaterial(ProductMaterial productMaterial);
+
+    void deleteProductMaterial(List<Long> ids);
 }

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