package com.gk.hotwork.Mapper; import com.baomidou.mybatisplus.core.mapper.BaseMapper; import com.baomidou.mybatisplus.core.metadata.IPage; import com.baomidou.mybatisplus.extension.plugins.pagination.Page; import com.gk.hotwork.Domain.ElementManagement; import org.apache.ibatis.annotations.Param; import org.springframework.stereotype.Repository; import java.util.List; import java.util.Map; @Repository public interface ElementManagementMapper extends BaseMapper { IPage selectPages(@Param("page") Page page,@Param("params") Map params); List getParentElement(); List getElementByType(@Param("type") Integer type); List> getElementTree(); }