joa-backend-8/src/main/resources/mappers/SysUserMapper.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.joa.backend.mapper.SysUserMapper">
    <resultMap id="SysUserResult" type="SysUser">
        <id property="userId" column="user_id"/>
        <result property="deptId" column="dept_id"/>
        <result property="userName" column="user_name"/>
        <result property="nickName" column="nick_name"/>
        <result property="email" column="email"/>
            <result property="phone" column="phone"/>
        <result property="sex" column="sex"/>
        <result property="avatar" column="avatar"/>
        <result property="password" column="password"/>
        <result property="status" column="status"/>
        <result property="delFlag" column="delFlag"/>
        <result property="loginIp" column="login_ip"/>
        <result property="loginDate" column="login_date"/>
        <result property="createBy" column="create_by"/>
        <result property="createTime" column="create_time"/>
        <result property="updateBy" column="update_by"/>
        <result property="updateTime" column="update_time"/>
        <result property="remark" column="remark"/>
        <association property="dept" javaType="SysDept" resultMap="deptResult"/>
        <collection property="roles" javaType="java.util.List" resultMap="roleResult"/>
    </resultMap>

    <resultMap id="deptResult" type="SysDept">
        <id property="deptId" column="dept_id"/>
        <result property="parentId" column="parent_id"/>
        <result property="ancestors" column="ancestors"/>
        <result property="orderNum" column="order_num"/>
        <result property="leader" column="leader"/>
        <result property="status" column="status"/>
    </resultMap>

    <resultMap id="roleResult" type="SysRole">
        <id property="roleId" column="role_id"/>
        <result property="roleName" column="role_name"/>
        <result property="roleKey" column="role_key"/>
        <result property="orderNum" column="order_num"/>
        <result property="dataScope" column="data_scope"/>
        <result property="status" column="status"/>
    </resultMap>

    <sql id="selectUserVo">
        select u.user_id,u.dept_id,u.nick_name,u.user_name,u.email,u.avatar,u.phone,
               u.password,u.sex,u.status,u.del_flag,u.login_ip,u.login_date,
               d.dept_id,d.parent_id,d.ancestors,d.dept_name,d.order_num as dept_sort,d.leader,d.status as dept_status,
               r.role_id,r.role_name,r.role_key,r.order_num as role_sort,r.data_scope,r.status as role_status
        from sys_user u
        left join sys_dept d on u.dept_id = d.dept_id
        left join sys_user_role ur on u.user_id = ur.user_id
        left join sys_role r on r.role_id = ur.role_id
    </sql>
    <select id="selectSysUserAll" parameterType="SysUser" resultMap="SysUserResult">
        select u.user_id,u.dept_id,u.nick_name,u.user_name,u.email,u.avatar,u.phone,u.sex,u.status,
               u.del_flag,u.login_ip,u.login_date,u.create_by,u.create_time,u.remark,d.dept_name,d.leader
        from sys_user u
        left join sys_dept d on u.dept_id = d.dept_id



    </select>
</mapper>