jzg/platform/src/main/resources/mapper/SysRoleMapper.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.jzg.mapper.SysRoleMapper">
    <resultMap id="RoleMenuMap" type="com.jzg.commons.entity.vo.RolePermissionVo">
        <result column="id" property="id"/>
        <result column="systemCode" property="systemCode"/>
        <result column="systemName" property="systemName"/>

        <collection property="roleVos" ofType="com.jzg.commons.entity.vo.RolePermissionVo$RoleVo">
            <result column="roleId" property="id"/>
            <result column="roleName" property="name"/>
            <result column="remark" property="remark"/>

            <collection property="permVos" ofType="com.jzg.commons.entity.vo.RolePermissionVo$RolePermsVo">
                <result column="perms" property="perms"/>
                <result column="permsId" property="permsId"/>
            </collection>
        </collection>

    </resultMap>

    <select id="getAllRoleMenu" resultMap="RoleMenuMap">
        SELECT
            ss.id,
            ss.sys_code as systemCode,
            ss.sys_name as systemName,
            sr.id as roleId,
            sr.name as roleName,
            sr.remark,
            srp.perms_id as permsId,
            srp.perms
        FROM
            sys_system ss
                LEFT JOIN sys_role sr ON sr.system_code = ss.sys_code
                LEFT JOIN sys_role_perms srp ON sr.id = srp.role_id
    </select>
    <select id="queryByUserIds" resultType="com.jzg.entity.po.SysRole">
        SELECT
            sur.user_id, sur.`name`
        FROM
            sys_user_role sur
                LEFT JOIN sys_role sr ON sur.role_id = sr.id
        <where>
            <if test="idList != null and idList.size()" >
                AND sur.user_id in
                <foreach collection="idList" item="item" open="(" separator="," close=")">
                    #{item}
                </foreach>
            </if>
        </where>
    </select>
</mapper>