package com.water.watersys.mapper; import com.baomidou.mybatisplus.core.mapper.BaseMapper; import com.water.watersys.model.domain.RoleSys; import org.apache.ibatis.annotations.Mapper; import org.apache.ibatis.annotations.Select; import java.util.List; /** * @author mac * @description 针对表【role_sys】的数据库操作Mapper * @createDate 2025-04-13 10:57:50 * @Entity generator.domain.RoleSys */ @Mapper public interface RoleSysMapper extends BaseMapper { @Select("select b.id, b.role_name from user_role_sys a left join role_sys b on a.role_id = b.id where a.user_id = #{loginId}") List getRoleList(Object loginId); }