casic-metering / casic-metering-dao / src / main / java / com / casic / missiles / mapper / SystemSignMapper.java

package com.casic.missiles.mapper;

import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import com.casic.missiles.model.SystemSign;

/**
 * <p>
 * 系统管理-常用工具-签章/签名管理表 Mapper 接口
 * </p>
 *
 * @author wangpeng
 * @since 2022-12-01
 */
public interface SystemSignMapper extends BaseMapper<SystemSign> {

    Long selectMaxSignNo();
}