开票（开蓝票，红票，上传bip）

李白

2026-05-29 c865989f10e5a1ae4bb78831a879210fcdca2f83

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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);
}