server/ruoyi-system/src/main/resources/mapper/system/SysMenuMapper.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="com.ruoyi.system.mapper.SysMenuMapper">

	<select id="selectMenuTreeAll" resultMap="SysMenuResult">
		select distinct m.menu_id, m.parent_id, m.menu_name, m.path, m.component, m.visible, m.status, ifnull(m.perms,'') as perms, m.is_frame, m.is_cache, m.menu_type, m.icon, m.order_num, m.create_time
		from sys_menu m where m.menu_type in ('M', 'C') and m.status = 0
		order by m.parent_id, m.order_num
	</select>

	<select id="selectMenuListByUserId" parameterType="SysMenu" resultMap="SysMenuResult">
		select distinct m.menu_id, m.parent_id, m.menu_name, m.path, m.component, m.visible, m.status, ifnull(m.perms,'') as perms, m.is_frame, m.is_cache, m.menu_type, m.icon, m.order_num, m.create_time
		from sys_menu m
		left join sys_role_menu rm on m.menu_id = rm.menu_id
		left join sys_user_role ur on rm.role_id = ur.role_id
		left join sys_role ro on ur.role_id = ro.role_id
		where ur.user_id = #{params.userId}
		<if test="menuName != null and menuName != ''">
            AND menu_name like concat('%', #{menuName}, '%')
		</if>
		<if test="visible != null and visible != ''">
            AND visible = #{visible}
		</if>
		<if test="status != null and status != ''">
            AND status = #{status}
		</if>
		order by m.parent_id, m.order_num
	</select>

    <select id="selectMenuTreeByUserId" parameterType="Long" resultMap="SysMenuResult">
		select distinct m.menu_id, m.parent_id, m.menu_name, m.path, m.component, m.visible, m.status, ifnull(m.perms,'') as perms, m.is_frame, m.is_cache, m.menu_type, m.icon, m.order_num, m.create_time
		from sys_menu m
			 left join sys_role_menu rm on m.menu_id = rm.menu_id
			 left join sys_user_role ur on rm.role_id = ur.role_id
			 left join sys_role ro on ur.role_id = ro.role_id
			 left join sys_user u on ur.user_id = u.user_id
		where u.user_id = #{userId} and m.menu_type in ('M', 'C') and m.status = 0  AND ro.status = 0
		order by m.parent_id, m.order_num
	</select>

	<select id="selectMenuListByRoleId" resultType="Integer">
		select m.menu_id
		from sys_menu m
            left join sys_role_menu rm on m.menu_id = rm.menu_id
        where rm.role_id = #{roleId}
            <if test="menuCheckStrictly">
              and m.menu_id not in (select m.parent_id from sys_menu m inner join sys_role_menu rm on m.menu_id = rm.menu_id and rm.role_id = #{roleId})
            </if>
		order by m.parent_id, m.order_num
	</select>

	<select id="selectMenuPermsByUserId" parameterType="Long" resultType="String">
		select distinct m.perms
		from sys_menu m
			 left join sys_role_menu rm on m.menu_id = rm.menu_id
			 left join sys_user_role ur on rm.role_id = ur.role_id
			 left join sys_role r on r.role_id = ur.role_id
		where m.status = '0' and r.status = '0' and ur.user_id = #{userId}
	</select>

</mapper>