brume/src/main/resources/mapper/MenuMapper.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.jd.brume.mapper.MenuMapper">
	<resultMap id="menumap" type="com.jd.brume.entity.MenuEntity">
		<result column="menu_id" property="menuId" jdbcType="INTEGER"/>
		<result column="menu_name"  property="menuName" jdbcType="VARCHAR"/>
		<result column="menu_url"  property="menuUrl" jdbcType="VARCHAR"/>
		<result column="parent_id"  property="parentId" jdbcType="INTEGER"/>
		<result column="menu_sort"  property="menuSort" jdbcType="INTEGER"/>
		<result column="menu_icon"  property="menuIcon" jdbcType="VARCHAR"/>
		<result column="menu_status"  property="menuStatus" jdbcType="INTEGER"/>
		<result column="create_time"  property="createTime" jdbcType="DATE"/>
		<result column="btn_ids"  property="btnIds" jdbcType="VARCHAR"/>
	</resultMap>
	<select id="queryList" resultMap="menumap">
		SELECT tm.menu_id,tm.menu_name,tm.menu_url,tm.parent_id,tm.menu_sort,
			tm.menu_icon,tm.menu_status,tm.create_time,tm.btn_ids
		FROM `t_role_menu` trm
		    LEFT JOIN t_menu tm ON tm.menu_id = trm.menu_id
		    WHERE trm.role_id = #{roleId}
		order by tm.menu_sort
	</select>
</mapper>