erp / mqtt-agent · Files

package com.diligrp.mqtt.web.mapper;

import com.diligrp.mqtt.core.dto.PrintDeviceDto;
import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Param;

/**
 * 打印设备Mapper
 *
 */
@Mapper
public interface PrintDeviceMapper {

    PrintDeviceDto queryBySn(@Param("sn") String sn);

    Boolean isFirmExist(@Param("firm") String firm);


}