ruoyi-system/src/main/resources/mapper/system/SysUserRoleMapper.xml
@@ -8,12 +8,10 @@ <result property="userId" column="user_id"/> <result property="roleId" column="role_id"/> </resultMap> <insert id="batchUserRole"> insert into sys_user_role(user_id, role_id) values <foreach item="item" index="index" collection="list" separator=","> (#{item.userId},#{item.roleId}) </foreach> </insert> <select id="selectUserIdsByRoleId" resultType="Long"> select u.user_id from sys_user u inner join sys_user_role sur on u.user_id = sur.user_id and sur.role_id = #{roleId} </select> </mapper>