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schoolNews/schoolNewsServ/usercenter/src/main/resources/mapper/UserPointsMapper.xml

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2025-10-15 13:11:19 +08:00
<?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="org.xyzh.usercenter.mapper.UserPointsMapper">
<!-- 基础结果映射 -->
<resultMap id="BaseResultMap" type="org.xyzh.common.dto.usercenter.TbUserPoints">
<id column="id" property="id" jdbcType="VARCHAR"/>
<result column="user_id" property="userID" jdbcType="VARCHAR"/>
<result column="total_points" property="totalPoints" jdbcType="INTEGER"/>
<result column="current_points" property="currentPoints" jdbcType="INTEGER"/>
<result column="level" property="level" jdbcType="INTEGER"/>
<result column="create_time" property="createTime" jdbcType="TIMESTAMP"/>
<result column="update_time" property="updateTime" jdbcType="TIMESTAMP"/>
</resultMap>
<!-- 基础字段 -->
<sql id="Base_Column_List">
id, user_id, total_points, current_points, level, create_time, update_time
</sql>
<!-- 通用条件 -->
<sql id="Where_Clause">
<where>
<if test="userID != null and userID != ''">
AND user_id = #{userID}
</if>
<if test="level != null">
AND level = #{level}
</if>
</where>
</sql>
<!-- selectUserPoints -->
<select id="selectUserPoints" resultMap="BaseResultMap">
SELECT
<include refid="Base_Column_List"/>
FROM tb_user_points
<include refid="Where_Clause"/>
ORDER BY level DESC, current_points DESC
</select>
</mapper>