package com.example.demo.mapper;


import com.example.demo.domain.entity.Role;
import com.example.demo.domain.vo.RoleVo;
import org.apache.ibatis.annotations.Mapper;

import java.util.List;
import java.util.Random;

/**
 * @program: gold-java
 * @ClassName RoleMaper
 * @description:
 * @author: Double
 * @create: 2025−07-15 11:33
 * @Version 1.0
 **/


@Mapper
public interface RoleMapper {

    //查找角色名
    Role selectByRoleName(String roleName);

    //查找角色id
    Role selectByRoleId(Integer id);
    //查找全部角色
    List<RoleVo> selectAllRole();

    //新建角色
    void addRole(RoleVo roleVo);
    //根据父级id查下属角色
    List<RoleVo> selectByFatherId(Integer fatherId);
}