package com.zy.asrs.service; import com.baomidou.mybatisplus.plugins.Page; import com.zy.asrs.entity.Mat; import com.zy.asrs.entity.MatV2; import com.baomidou.mybatisplus.service.IService; public interface MatV2Service extends IService { Page getPage(Page page, String tagId, Object matnr, Object maktx); MatV2 selectByMatnr(String matnr); }