开票（开蓝票，红票，上传bip）

李白

2026-05-29 c865989f10e5a1ae4bb78831a879210fcdca2f83

 platformx-business-finance-biz/src/main/java/com/by4cloud/platformx/business/service/ProductService.java

@@ -1,8 +1,12 @@
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 java.util.List;

public interface ProductService extends IService<Product> {

    List<Tree<Long>> treeList(Long parentId, String productName);
}