/*
 * Author: wangjian
 * 生成mapper
 */
package com.tofly.feesapi.bmgl.mapper;

import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import com.tofly.feesapi.bmgl.entity.SysParentCode;
import org.apache.ibatis.annotations.Param;


import java.math.BigDecimal;
import java.util.List;
/**
 * 父级码表
 *
 * @author sxb
 * @date Tue Aug 08 00:00:00 CST 2023
 */
public interface SysParentCodeMapper extends BaseMapper<SysParentCode> {
        //获取最大Id
        BigDecimal selectMaxId();
        //判断是否存在
        int selectCount(long PcId);
        }
