snd-escloud/target/classes/mapper/sys/MenuDao.xml

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE mapper
  PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
  "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
<mapper namespace="platform.modules.sys.dao.MenuDao">
	<!--根据用户ID查询该用户所拥有的权限列表-->
	<select id="findListMenuByUserId"  resultType="platform.modules.sys.entity.Menu">
		SELECT
			*
		FROM
			sys_menu p
		WHERE
 			p.user_type = #{userType}
 			AND p.id IN
 			(SELECT
				rp.menu_id
			FROM
				sys_role_menu rp
			WHERE
				rp.role_id IN (
					SELECT
						ur.role_id
					FROM
						sys_user_role ur
					WHERE
						ur.user_id = #{userId}
				)
		);
	</select>

	<!--返回树列表-->
	<select id="findTreeList" resultType="platform.modules.sys.vo.TreeNode">
		SELECT id,parent_id,name FROM sys_menu p where user_type =#{user_type} and del_flag = 0  order by p.sort asc
	</select>
	
	<select id="findTopMenuByUserId"  resultType="platform.modules.sys.vo.MenuResult">
		SELECT
			*
		FROM
			sys_menu p
		WHERE
 			p.user_type = #{userType} and p.levels = 1
 			AND p.id IN
 			(SELECT
				rp.menu_id
			FROM
				sys_role_menu rp
			WHERE
				rp.role_id IN (
					SELECT
						ur.role_id
					FROM
						sys_user_role ur
					WHERE
						ur.user_id = #{userId}
				)
		);
	</select>
	
	
	<select id="findLeftMenus"  resultType="platform.modules.sys.vo.MenuResult">
		SELECT
			*
		FROM
			sys_menu p
		WHERE
 			 p.levels != 1
 			AND p.id IN
 			(SELECT
				rp.menu_id
			FROM
				sys_role_menu rp
			WHERE
				rp.role_id IN (
					SELECT
						ur.role_id
					FROM
						sys_user_role ur
					WHERE
						ur.user_id = #{userId}
				))
		and ( 
			p.id in (select id from sys_menu where parent_id = #{curMenuId} ) 
			or p.id in ( select id from sys_menu where parent_id in (select id from sys_menu where parent_id = #{curMenuId} ) )
		)
		
	</select>
	
	
</mapper>