RuoYi-flowable-master/ruoyi-system/src/main/resources/mapper/system/SysRoleUserMenuMapper.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.SysRoleUserMenuMapper">

	<resultMap type="SysRoleUserMenu" id="SysRoleUserMenuResult">
		<result property="userId"     column="user_id"      />
		<result property="menuId"     column="menu_id"      />
	</resultMap>
	
	<select id="checkUserMenuExistRole" resultType="Integer">
	    select count(1) from sys_role_user_menu where menu_id = #{menuId}
	</select>

	<delete id="deleteRoleUserMenuByUserId" parameterType="Long">
		delete from sys_role_user_menu where user_id=#{userId}
	</delete>
	
	<delete id="deleteRoleUserMenu" parameterType="Long">
 		delete from sys_role_user_menu where userId in
 		<foreach collection="array" item="roleId" open="(" separator="," close=")">
 			#{userId}
        </foreach> 
 	</delete>
	
	<insert id="batchRoleUserMenu">
		insert into sys_role_user_menu(user_id, menu_id) values
		<foreach item="item" index="index" collection="list" separator=",">
			(#{item.userId},#{item.menuId})
		</foreach>
	</insert>
	
</mapper>