From a0974f04b5a83e3ab152ce79e53f180e7b496165 Mon Sep 17 00:00:00 2001
From: shiyunteng <shiyunteng@example.com>
Date: 星期一, 08 六月 2026 15:00:51 +0800
Subject: [PATCH] fix:发票管理模块

---
 platformx-business-finance-biz/src/main/java/com/by4cloud/platformx/business/service/ProductService.java |    7 ++++++-
 1 files changed, 6 insertions(+), 1 deletions(-)

diff --git a/platformx-business-finance-biz/src/main/java/com/by4cloud/platformx/business/service/ProductService.java b/platformx-business-finance-biz/src/main/java/com/by4cloud/platformx/business/service/ProductService.java
index 302b1ca..4b02a17 100644
--- a/platformx-business-finance-biz/src/main/java/com/by4cloud/platformx/business/service/ProductService.java
+++ b/platformx-business-finance-biz/src/main/java/com/by4cloud/platformx/business/service/ProductService.java
@@ -1,8 +1,13 @@
 package com.by4cloud.platformx.business.service;
 
+import cn.hutool.core.lang.tree.Tree;
 import com.baomidou.mybatisplus.extension.service.IService;
 import com.by4cloud.platformx.business.entity.Product;
+import com.by4cloud.platformx.common.data.mybatis.IIService;
 
-public interface ProductService extends IService<Product> {
+import java.util.List;
 
+public interface ProductService extends IIService<Product> {
+
+    List<Tree<Long>> treeList(Long parentId, String productName);
 }
\ No newline at end of file

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