wlcb-smart-city-usercenter/src/main/resources/mybatis/mapper/user-expand/user-expand-mapper.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="cn.com.tenlion.usercenter.dao.userexpand.IUserExpandDao">

    <resultMap id="userExpandPO" type="cn.com.tenlion.usercenter.pojo.pos.userexpand.UserExpandPO">
        <result column="user_id" property="userId"/>
        <result column="area_code" property="areaCode"/>
        <result column="area_name" property="areaName"/>
        <result column="creator" property="creator"/>
        <result column="gmt_create" property="gmtCreate"/>
        <result column="modifier" property="modifier"/>
        <result column="gmt_modified" property="gmtModified"/>
    </resultMap>

    <resultMap id="userExpandDTO" type="cn.com.tenlion.usercenter.pojo.dtos.userexpand.UserExpandDTO">
        <result column="user_id" property="userId"/>
        <result column="area_code" property="areaCode"/>
        <result column="area_name" property="areaName"/>
        <result column="gmt_create" property="gmtCreate"/>
    </resultMap>

    <!-- 建表 -->
    <update id="createTable">
        CREATE TABLE IF NOT EXISTS `sys_user_expand` (
            `id` bigint(20) unsigned NOT NULL AUTO_INCREMENT,
            `user_id` char(36) DEFAULT NULL COMMENT '主键',
            `area_code` varchar(255) DEFAULT NULL COMMENT '名称',
            `area_name` varchar(255) DEFAULT NULL COMMENT '描述',
            `creator` char(36) DEFAULT NULL COMMENT '创建人',
            `gmt_create` datetime DEFAULT NULL COMMENT '创建时间',
            `modifier` char(36) DEFAULT NULL COMMENT '修改人',
            `gmt_modified` datetime DEFAULT NULL COMMENT '修改时间',
            PRIMARY KEY (`id`),
            UNIQUE KEY `user_id` (`user_id`)
        ) ENGINE=InnoDB AUTO_INCREMENT=4 DEFAULT CHARSET=utf8 COMMENT='';
    </update>

    <!-- 新增 -->
    <insert id="save" parameterType="map">
        INSERT INTO sys_user_expand(
            user_id,
            area_code,
            area_name,
            creator,
            gmt_create,
            modifier,
            gmt_modified
        ) VALUES(
            #{userId},
            #{areaCode},
            #{areaName},
            #{creator},
            #{gmtCreate},
            #{modifier},
            #{gmtModified}
        )
    </insert>

    <!-- 删除（物理） -->
    <update id="delete" parameterType="map">
        DELETE FROM
            sys_user_expand
        WHERE
            user_id IN
        <foreach collection="userIds" index="index" open="(" separator="," close=")">
            #{userIds[${index}]}
        </foreach>
    </update>

    <!-- 修改 -->
    <update id="update" parameterType="map">
        UPDATE
            sys_user_expand
        SET
        <if test="areaCode != null">
            area_code = #{areaCode},
        </if>
        <if test="areaName != null">
            area_name = #{areaName},
        </if>
            gmt_modified = #{gmtModified},
            modifier = #{modifier}
        WHERE
            user_id = #{userId}
    </update>

    <!-- 详情 -->
    <select id="get" parameterType="map" resultMap="userExpandDTO">
        SELECT
            t1.user_id,
            t1.area_code,
            t1.area_name,
            t1.gmt_create
        FROM
            sys_user_expand t1
        WHERE
            t1.user_id = #{userId}
    </select>
    
    <!-- 详情 -->
    <select id="getPO" parameterType="map" resultMap="userExpandPO">
        SELECT
            t1.user_id,
            t1.area_code,
            t1.area_name,
            t1.creator,
            t1.gmt_create,
            t1.modifier,
            t1.gmt_modified
        FROM
            sys_user_expand t1
        WHERE
            t1.user_id = #{userId}
    </select>

    <!-- 列表 -->
    <select id="listPO" parameterType="map" resultMap="userExpandPO">
        SELECT
            t1.user_id,
            t1.area_code,
            t1.area_name,
            t1.creator,
            t1.gmt_create,
            t1.modifier,
            t1.gmt_modified
        FROM
            sys_user_expand t1
        WHERE
        <if test="userIds != null and userIds.size > 0">
        AND
            t1.user_id IN
            <foreach collection="userIds" index="index" open="(" separator="," close=")">
                #{userIds[${index}]}
            </foreach>
        </if>
    </select>

</mapper>