lsappBms/pcbms/src/main/resources/mapper/UserMapper.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.hssx.pcbms.mapper.UserMapper">

    <!-- 通用查询映射结果 -->
    <resultMap id="BaseResultMap" type="com.hssx.pcbms.entity.User">
        <id column="id" property="id" />
        <result column="head_url" property="headUrl" />
        <result column="name" property="name" />
        <result column="phone" property="phone" />
        <result column="dept_id" property="deptId" />
        <result column="role_id" property="roleId" />
        <result column="is_pass" property="isPass" />
        <result column="indate" property="indate" />
        <result column="password" property="password" />
    </resultMap>

    <resultMap id="BaseResultMapVO" type="com.hssx.pcbms.entity.vo.UserVO">
        <id column="id" property="id" />
        <result column="head_url" property="headUrl" />
        <result column="name" property="name" />
        <result column="phone" property="phone" />
        <result column="dept_id" property="deptId" />
        <result column="role_id" property="roleId" />
        <result column="is_pass" property="isPass" />
        <result column="indate" property="indate" />
        <!--<result column="password" property="password" />-->
        <collection property="permissions" ofType="com.hssx.pcbms.entity.Permission">
            <result column="permission_name" property="permissionName" />
        </collection>
        <collection property="roles" ofType="com.hssx.pcbms.entity.Role">
            <result column="rolename" property="name" />
        </collection>
    </resultMap>

    <!-- 通用查询结果列 -->
    <sql id="Base_Column_List">
        id, head_url, name, phone, dept_id, role_id, is_pass, indate, password
    </sql>

    <select id="selectUserRolesAndPermisssuons" resultMap="BaseResultMapVO">
        select
            u.id, u.head_url, u.name, u.phone, u.dept_id, u.role_id, u.is_pass, u.indate,
            p.permission_name,r.name rolename
        from
            user u
        left join role r
        on u.role_id = r.id
        left join role_permission rp
        on r.id = rp.role_id
        left join permission p
        on p.id = rp.permission_id
        where u.id = #{user.id,jdbcType=INTEGER}
    </select>

</mapper>