cigs4/ym-admin/src/main/resources/mapper/SysRoleMenuDao.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.cnbm.admin.dao.SysRoleMenuDao">

	<select id="getMenuIdList" resultType="long">
		select menu_id from sys_role_menu where role_id = #{value}  AND valid = 1
	</select>

	<delete id="deleteByRoleIds">
		delete from sys_role_menu where role_id in
		<foreach item="roleId" collection="array" open="(" separator="," close=")">
			#{roleId}
		</foreach>
		AND valid = 1
	</delete>

	<delete id="deleteByMenuId">
		delete from sys_role_menu where menu_id = #{value}  AND valid = 1
	</delete>
</mapper>